[{"author":[{"first_name":"Feng","full_name":"Dou, Feng","last_name":"Dou"},{"last_name":"Wang","id":"102868","first_name":"Lin","full_name":"Wang, Lin"},{"last_name":"Chen","first_name":"Shutong","full_name":"Chen, Shutong"},{"full_name":"Liu, Fangming","first_name":"Fangming","last_name":"Liu"}],"publisher":"IEEE","department":[{"_id":"34"},{"_id":"7"},{"_id":"75"}],"publication":"Proceedings of the IEEE International Conference on Computer Communications (INFOCOM)","status":"public","date_created":"2023-12-22T20:24:27Z","publication_status":"accepted","user_id":"102868","title":"X-Stream: A Flexible, Adaptive Video Transformer for Privacy-Preserving Video Stream Analytics","language":[{"iso":"eng"}],"year":"2024","citation":{"ieee":"F. Dou, L. Wang, S. Chen, and F. Liu, “X-Stream: A Flexible, Adaptive Video Transformer for Privacy-Preserving Video Stream Analytics,” presented at the IEEE International Conference on Computer Communications (INFOCOM), Vancouver, Canada.","short":"F. Dou, L. Wang, S. Chen, F. Liu, in: Proceedings of the IEEE International Conference on Computer Communications (INFOCOM), IEEE, n.d.","bibtex":"@inproceedings{Dou_Wang_Chen_Liu, title={X-Stream: A Flexible, Adaptive Video Transformer for Privacy-Preserving Video Stream Analytics}, booktitle={Proceedings of the IEEE International Conference on Computer Communications (INFOCOM)}, publisher={IEEE}, author={Dou, Feng and Wang, Lin and Chen, Shutong and Liu, Fangming} }","mla":"Dou, Feng, et al. “X-Stream: A Flexible, Adaptive Video Transformer for Privacy-Preserving Video Stream Analytics.” Proceedings of the IEEE International Conference on Computer Communications (INFOCOM), IEEE.","chicago":"Dou, Feng, Lin Wang, Shutong Chen, and Fangming Liu. “X-Stream: A Flexible, Adaptive Video Transformer for Privacy-Preserving Video Stream Analytics.” In Proceedings of the IEEE International Conference on Computer Communications (INFOCOM). IEEE, n.d.","apa":"Dou, F., Wang, L., Chen, S., & Liu, F. (n.d.). X-Stream: A Flexible, Adaptive Video Transformer for Privacy-Preserving Video Stream Analytics. Proceedings of the IEEE International Conference on Computer Communications (INFOCOM). IEEE International Conference on Computer Communications (INFOCOM), Vancouver, Canada.","ama":"Dou F, Wang L, Chen S, Liu F. X-Stream: A Flexible, Adaptive Video Transformer for Privacy-Preserving Video Stream Analytics. In: Proceedings of the IEEE International Conference on Computer Communications (INFOCOM). IEEE."},"type":"conference","_id":"50066","date_updated":"2024-01-23T20:35:02Z","conference":{"end_date":"2024-05-23","location":"Vancouver, Canada","name":"IEEE International Conference on Computer Communications (INFOCOM)","start_date":"2024-05-20"}},{"author":[{"last_name":"Blöcher","full_name":"Blöcher, Marcel","first_name":"Marcel"},{"last_name":"Nedderhut","full_name":"Nedderhut, Nils","first_name":"Nils"},{"last_name":"Chuprikov","first_name":"Pavel","full_name":"Chuprikov, Pavel"},{"full_name":"Khalili, Ramin","first_name":"Ramin","last_name":"Khalili"},{"full_name":"Eugster, Patrick","first_name":"Patrick","last_name":"Eugster"},{"first_name":"Lin","full_name":"Wang, Lin","last_name":"Wang","id":"102868"}],"publisher":"IEEE","publication":"Proceedings of the IEEE International Conference on Computer Communications (INFOCOM)","department":[{"_id":"75"}],"status":"public","date_created":"2023-12-22T20:06:42Z","publication_status":"accepted","user_id":"102868","title":"Train Once Apply Anywhere: Effective Scheduling for Network Function Chains Running on FUMES","language":[{"iso":"eng"}],"type":"conference","year":"2024","citation":{"ieee":"M. Blöcher, N. Nedderhut, P. Chuprikov, R. Khalili, P. Eugster, and L. Wang, “Train Once Apply Anywhere: Effective Scheduling for Network Function Chains Running on FUMES,” presented at the IEEE International Conference on Computer Communications (INFOCOM), Vancouver, Canada.","short":"M. Blöcher, N. Nedderhut, P. Chuprikov, R. Khalili, P. Eugster, L. Wang, in: Proceedings of the IEEE International Conference on Computer Communications (INFOCOM), IEEE, n.d.","mla":"Blöcher, Marcel, et al. “Train Once Apply Anywhere: Effective Scheduling for Network Function Chains Running on FUMES.” Proceedings of the IEEE International Conference on Computer Communications (INFOCOM), IEEE.","bibtex":"@inproceedings{Blöcher_Nedderhut_Chuprikov_Khalili_Eugster_Wang, title={Train Once Apply Anywhere: Effective Scheduling for Network Function Chains Running on FUMES}, booktitle={Proceedings of the IEEE International Conference on Computer Communications (INFOCOM)}, publisher={IEEE}, author={Blöcher, Marcel and Nedderhut, Nils and Chuprikov, Pavel and Khalili, Ramin and Eugster, Patrick and Wang, Lin} }","apa":"Blöcher, M., Nedderhut, N., Chuprikov, P., Khalili, R., Eugster, P., & Wang, L. (n.d.). Train Once Apply Anywhere: Effective Scheduling for Network Function Chains Running on FUMES. Proceedings of the IEEE International Conference on Computer Communications (INFOCOM). IEEE International Conference on Computer Communications (INFOCOM), Vancouver, Canada.","ama":"Blöcher M, Nedderhut N, Chuprikov P, Khalili R, Eugster P, Wang L. Train Once Apply Anywhere: Effective Scheduling for Network Function Chains Running on FUMES. In: Proceedings of the IEEE International Conference on Computer Communications (INFOCOM). IEEE.","chicago":"Blöcher, Marcel, Nils Nedderhut, Pavel Chuprikov, Ramin Khalili, Patrick Eugster, and Lin Wang. “Train Once Apply Anywhere: Effective Scheduling for Network Function Chains Running on FUMES.” In Proceedings of the IEEE International Conference on Computer Communications (INFOCOM). IEEE, n.d."},"date_updated":"2024-01-23T20:35:09Z","_id":"50065","conference":{"end_date":"2024-05-23","location":"Vancouver, Canada","name":"IEEE International Conference on Computer Communications (INFOCOM)","start_date":"2024-05-20"}},{"status":"public","date_created":"2024-01-23T20:34:27Z","author":[{"last_name":"Hu","full_name":"Hu, Haichuan","first_name":"Haichuan"},{"full_name":"Liu, Fangming","first_name":"Fangming","last_name":"Liu"},{"last_name":"Pei","first_name":"Qiangyu","full_name":"Pei, Qiangyu"},{"last_name":"Yuan","first_name":"Yongjie","full_name":"Yuan, Yongjie"},{"last_name":"Xu","full_name":"Xu, Zichen","first_name":"Zichen"},{"id":"102868","last_name":"Wang","full_name":"Wang, Lin","first_name":"Lin"}],"publisher":"ACM","department":[{"_id":"34"},{"_id":"7"},{"_id":"75"}],"publication":"Proceedings of the ACM Web Conference (WWW)","title":"𝜆Grapher: A Resource-Efficient Serverless System for GNN Serving through Graph Sharing","user_id":"102868","type":"conference","year":"2024","citation":{"chicago":"Hu, Haichuan, Fangming Liu, Qiangyu Pei, Yongjie Yuan, Zichen Xu, and Lin Wang. “𝜆Grapher: A Resource-Efficient Serverless System for GNN Serving through Graph Sharing.” In Proceedings of the ACM Web Conference (WWW). ACM, 2024.","ama":"Hu H, Liu F, Pei Q, Yuan Y, Xu Z, Wang L. 𝜆Grapher: A Resource-Efficient Serverless System for GNN Serving through Graph Sharing. In: Proceedings of the ACM Web Conference (WWW). ACM; 2024.","apa":"Hu, H., Liu, F., Pei, Q., Yuan, Y., Xu, Z., & Wang, L. (2024). 𝜆Grapher: A Resource-Efficient Serverless System for GNN Serving through Graph Sharing. Proceedings of the ACM Web Conference (WWW). ACM Web Conference (WWW), Singapore.","mla":"Hu, Haichuan, et al. “𝜆Grapher: A Resource-Efficient Serverless System for GNN Serving through Graph Sharing.” Proceedings of the ACM Web Conference (WWW), ACM, 2024.","bibtex":"@inproceedings{Hu_Liu_Pei_Yuan_Xu_Wang_2024, title={𝜆Grapher: A Resource-Efficient Serverless System for GNN Serving through Graph Sharing}, booktitle={Proceedings of the ACM Web Conference (WWW)}, publisher={ACM}, author={Hu, Haichuan and Liu, Fangming and Pei, Qiangyu and Yuan, Yongjie and Xu, Zichen and Wang, Lin}, year={2024} }","short":"H. Hu, F. Liu, Q. Pei, Y. Yuan, Z. Xu, L. Wang, in: Proceedings of the ACM Web Conference (WWW), ACM, 2024.","ieee":"H. Hu, F. Liu, Q. Pei, Y. Yuan, Z. Xu, and L. Wang, “𝜆Grapher: A Resource-Efficient Serverless System for GNN Serving through Graph Sharing,” presented at the ACM Web Conference (WWW), Singapore, 2024."},"language":[{"iso":"eng"}],"date_updated":"2024-01-23T20:35:20Z","_id":"50807","conference":{"end_date":"2024-05-17","start_date":"2024-05-13","name":"ACM Web Conference (WWW)","location":"Singapore"}},{"date_updated":"2024-02-06T08:52:44Z","_id":"51160","oa":"1","main_file_link":[{"url":"https://arxiv.org/pdf/2402.02494.pdf","open_access":"1"}],"citation":{"ieee":"F. M. Philipp, M. Schaller, S. Boshoff, S. Peitz, F. Nüske, and K. Worthmann, “Extended Dynamic Mode Decomposition: Sharp bounds on the sample efficiency,” arXiv:2402.02494. 2024.","short":"F.M. Philipp, M. Schaller, S. Boshoff, S. Peitz, F. Nüske, K. Worthmann, ArXiv:2402.02494 (2024).","bibtex":"@article{Philipp_Schaller_Boshoff_Peitz_Nüske_Worthmann_2024, title={Extended Dynamic Mode Decomposition: Sharp bounds on the sample efficiency}, journal={arXiv:2402.02494}, author={Philipp, Friedrich M. and Schaller, Manuel and Boshoff, Septimus and Peitz, Sebastian and Nüske, Feliks and Worthmann, Karl}, year={2024} }","mla":"Philipp, Friedrich M., et al. “Extended Dynamic Mode Decomposition: Sharp Bounds on the Sample Efficiency.” ArXiv:2402.02494, 2024.","chicago":"Philipp, Friedrich M., Manuel Schaller, Septimus Boshoff, Sebastian Peitz, Feliks Nüske, and Karl Worthmann. “Extended Dynamic Mode Decomposition: Sharp Bounds on the Sample Efficiency.” ArXiv:2402.02494, 2024.","apa":"Philipp, F. M., Schaller, M., Boshoff, S., Peitz, S., Nüske, F., & Worthmann, K. (2024). Extended Dynamic Mode Decomposition: Sharp bounds on the sample efficiency. In arXiv:2402.02494.","ama":"Philipp FM, Schaller M, Boshoff S, Peitz S, Nüske F, Worthmann K. Extended Dynamic Mode Decomposition: Sharp bounds on the sample efficiency. arXiv:240202494. Published online 2024."},"year":"2024","type":"preprint","language":[{"iso":"eng"}],"external_id":{"arxiv":["2402.02494"]},"abstract":[{"text":"We rigorously derive novel and sharp finite-data error bounds for highly\r\nsample-efficient Extended Dynamic Mode Decomposition (EDMD) for both i.i.d. and\r\nergodic sampling. In particular, we show all results in a very general setting\r\nremoving most of the typically imposed assumptions such that, among others,\r\ndiscrete- and continuous-time stochastic processes as well as nonlinear partial\r\ndifferential equations are contained in the considered system class. Besides\r\nshowing an exponential rate for i.i.d. sampling, we prove, to the best of our\r\nknowledge, the first superlinear convergence rates for ergodic sampling of\r\ndeterministic systems. We verify sharpness of the derived error bounds by\r\nconducting numerical simulations for highly-complex applications from molecular\r\ndynamics and chaotic flame propagation.","lang":"eng"}],"title":"Extended Dynamic Mode Decomposition: Sharp bounds on the sample efficiency","user_id":"47427","author":[{"full_name":"Philipp, Friedrich M.","first_name":"Friedrich M.","last_name":"Philipp"},{"last_name":"Schaller","first_name":"Manuel","full_name":"Schaller, Manuel"},{"last_name":"Boshoff","first_name":"Septimus","full_name":"Boshoff, Septimus"},{"first_name":"Sebastian","orcid":"0000-0002-3389-793X","full_name":"Peitz, Sebastian","last_name":"Peitz","id":"47427"},{"first_name":"Feliks","full_name":"Nüske, Feliks","last_name":"Nüske"},{"last_name":"Worthmann","first_name":"Karl","full_name":"Worthmann, Karl"}],"department":[{"_id":"655"}],"publication":"arXiv:2402.02494","status":"public","date_created":"2024-02-06T08:52:21Z"},{"user_id":"32643","title":"A note on the convergence of deterministic gradient sampling in nonsmooth optimization","abstract":[{"text":"AbstractApproximation of subdifferentials is one of the main tasks when computing descent directions for nonsmooth optimization problems. In this article, we propose a bisection method for weakly lower semismooth functions which is able to compute new subgradients that improve a given approximation in case a direction with insufficient descent was computed. Combined with a recently proposed deterministic gradient sampling approach, this yields a deterministic and provably convergent way to approximate subdifferentials for computing descent directions.","lang":"eng"}],"date_created":"2024-02-07T07:23:23Z","status":"public","publication_status":"published","publication_identifier":{"issn":["0926-6003","1573-2894"]},"publication":"Computational Optimization and Applications","keyword":["Applied Mathematics","Computational Mathematics","Control and Optimization"],"department":[{"_id":"101"}],"publisher":"Springer Science and Business Media LLC","author":[{"id":"32643","last_name":"Gebken","full_name":"Gebken, Bennet","first_name":"Bennet"}],"doi":"10.1007/s10589-024-00552-0","_id":"51208","date_updated":"2024-02-08T08:05:54Z","language":[{"iso":"eng"}],"year":"2024","type":"journal_article","citation":{"apa":"Gebken, B. (2024). A note on the convergence of deterministic gradient sampling in nonsmooth optimization. Computational Optimization and Applications. https://doi.org/10.1007/s10589-024-00552-0","ama":"Gebken B. A note on the convergence of deterministic gradient sampling in nonsmooth optimization. Computational Optimization and Applications. Published online 2024. doi:10.1007/s10589-024-00552-0","chicago":"Gebken, Bennet. “A Note on the Convergence of Deterministic Gradient Sampling in Nonsmooth Optimization.” Computational Optimization and Applications, 2024. https://doi.org/10.1007/s10589-024-00552-0.","mla":"Gebken, Bennet. “A Note on the Convergence of Deterministic Gradient Sampling in Nonsmooth Optimization.” Computational Optimization and Applications, Springer Science and Business Media LLC, 2024, doi:10.1007/s10589-024-00552-0.","bibtex":"@article{Gebken_2024, title={A note on the convergence of deterministic gradient sampling in nonsmooth optimization}, DOI={10.1007/s10589-024-00552-0}, journal={Computational Optimization and Applications}, publisher={Springer Science and Business Media LLC}, author={Gebken, Bennet}, year={2024} }","short":"B. Gebken, Computational Optimization and Applications (2024).","ieee":"B. Gebken, “A note on the convergence of deterministic gradient sampling in nonsmooth optimization,” Computational Optimization and Applications, 2024, doi: 10.1007/s10589-024-00552-0."}},{"publication":"arXiv:2402.02530","department":[{"_id":"10"},{"_id":"623"},{"_id":"548"}],"author":[{"last_name":"Lutsko","full_name":"Lutsko, Christopher","first_name":"Christopher"},{"full_name":"Weich, Tobias","first_name":"Tobias","last_name":"Weich"},{"full_name":"Wolf, Lasse Lennart","first_name":"Lasse Lennart","id":"45027","last_name":"Wolf"}],"date_created":"2024-02-06T20:35:36Z","status":"public","external_id":{"arxiv":["2402.02530"]},"abstract":[{"lang":"eng","text":"Given a real semisimple connected Lie group $G$ and a discrete torsion-free\r\nsubgroup $\\Gamma < G$ we prove a precise connection between growth rates of the\r\ngroup $\\Gamma$, polyhedral bounds on the joint spectrum of the ring of\r\ninvariant differential operators, and the decay of matrix coefficients. In\r\nparticular, this allows us to completely characterize temperedness of\r\n$L^2(\\Gamma\\backslash G)$ in this general setting."}],"title":"Polyhedral bounds on the joint spectrum and temperedness of locally symmetric spaces","user_id":"49178","year":"2024","type":"preprint","citation":{"ieee":"C. Lutsko, T. Weich, and L. L. Wolf, “Polyhedral bounds on the joint spectrum and temperedness of locally symmetric spaces,” arXiv:2402.02530. 2024.","mla":"Lutsko, Christopher, et al. “Polyhedral Bounds on the Joint Spectrum and Temperedness of Locally Symmetric Spaces.” ArXiv:2402.02530, 2024.","bibtex":"@article{Lutsko_Weich_Wolf_2024, title={Polyhedral bounds on the joint spectrum and temperedness of locally symmetric spaces}, journal={arXiv:2402.02530}, author={Lutsko, Christopher and Weich, Tobias and Wolf, Lasse Lennart}, year={2024} }","short":"C. Lutsko, T. Weich, L.L. Wolf, ArXiv:2402.02530 (2024).","apa":"Lutsko, C., Weich, T., & Wolf, L. L. (2024). Polyhedral bounds on the joint spectrum and temperedness of locally symmetric spaces. In arXiv:2402.02530.","ama":"Lutsko C, Weich T, Wolf LL. Polyhedral bounds on the joint spectrum and temperedness of locally symmetric spaces. arXiv:240202530. Published online 2024.","chicago":"Lutsko, Christopher, Tobias Weich, and Lasse Lennart Wolf. “Polyhedral Bounds on the Joint Spectrum and Temperedness of Locally Symmetric Spaces.” ArXiv:2402.02530, 2024."},"language":[{"iso":"eng"}],"date_updated":"2024-02-11T19:56:35Z","_id":"51204"},{"user_id":"99427","extern":"1","volume":286,"date_created":"2024-02-18T12:31:28Z","status":"public","keyword":["Analysis"],"publication":"Journal of Functional Analysis","author":[{"last_name":"Hasler","full_name":"Hasler, David","first_name":"David"},{"id":"99427","last_name":"Hinrichs","full_name":"Hinrichs, Benjamin","orcid":"0000-0001-9074-1205","first_name":"Benjamin"},{"last_name":"Siebert","full_name":"Siebert, Oliver","first_name":"Oliver"}],"publisher":"Elsevier BV","article_number":"110319","issue":"7","intvolume":" 286","_id":"51374","year":"2024","type":"journal_article","citation":{"apa":"Hasler, D., Hinrichs, B., & Siebert, O. (2024). Non-Fock ground states in the translation-invariant Nelson model revisited non-perturbatively. Journal of Functional Analysis, 286(7), Article 110319. https://doi.org/10.1016/j.jfa.2024.110319","ama":"Hasler D, Hinrichs B, Siebert O. Non-Fock ground states in the translation-invariant Nelson model revisited non-perturbatively. Journal of Functional Analysis. 2024;286(7). doi:10.1016/j.jfa.2024.110319","chicago":"Hasler, David, Benjamin Hinrichs, and Oliver Siebert. “Non-Fock Ground States in the Translation-Invariant Nelson Model Revisited Non-Perturbatively.” Journal of Functional Analysis 286, no. 7 (2024). https://doi.org/10.1016/j.jfa.2024.110319.","bibtex":"@article{Hasler_Hinrichs_Siebert_2024, title={Non-Fock ground states in the translation-invariant Nelson model revisited non-perturbatively}, volume={286}, DOI={10.1016/j.jfa.2024.110319}, number={7110319}, journal={Journal of Functional Analysis}, publisher={Elsevier BV}, author={Hasler, David and Hinrichs, Benjamin and Siebert, Oliver}, year={2024} }","mla":"Hasler, David, et al. “Non-Fock Ground States in the Translation-Invariant Nelson Model Revisited Non-Perturbatively.” Journal of Functional Analysis, vol. 286, no. 7, 110319, Elsevier BV, 2024, doi:10.1016/j.jfa.2024.110319.","short":"D. Hasler, B. Hinrichs, O. Siebert, Journal of Functional Analysis 286 (2024).","ieee":"D. Hasler, B. Hinrichs, and O. Siebert, “Non-Fock ground states in the translation-invariant Nelson model revisited non-perturbatively,” Journal of Functional Analysis, vol. 286, no. 7, Art. no. 110319, 2024, doi: 10.1016/j.jfa.2024.110319."},"title":"Non-Fock ground states in the translation-invariant Nelson model revisited non-perturbatively","external_id":{"arxiv":["2302.06998"]},"publication_identifier":{"issn":["0022-1236"]},"publication_status":"published","department":[{"_id":"799"}],"doi":"10.1016/j.jfa.2024.110319","date_updated":"2024-02-18T12:32:23Z","language":[{"iso":"eng"}]},{"oa":"1","_id":"32101","date_updated":"2024-02-19T06:25:13Z","page":"1-36","year":"2024","type":"journal_article","citation":{"chicago":"Weich, Tobias, Yannick Guedes Bonthonneau, Colin Guillarmou, and Joachim Hilgert. “Ruelle-Taylor Resonaces of Anosov Actions.” J. Europ. Math. Soc., 2024, 1–36.","apa":"Weich, T., Guedes Bonthonneau, Y., Guillarmou, C., & Hilgert, J. (2024). Ruelle-Taylor resonaces of Anosov actions. J. Europ. Math. Soc., 1–36.","ama":"Weich T, Guedes Bonthonneau Y, Guillarmou C, Hilgert J. Ruelle-Taylor resonaces of Anosov actions. J Europ Math Soc. Published online 2024:1-36.","mla":"Weich, Tobias, et al. “Ruelle-Taylor Resonaces of Anosov Actions.” J. Europ. Math. Soc., 2024, pp. 1–36.","bibtex":"@article{Weich_Guedes Bonthonneau_Guillarmou_Hilgert_2024, title={Ruelle-Taylor resonaces of Anosov actions}, journal={J. Europ. Math. Soc.}, author={Weich, Tobias and Guedes Bonthonneau, Yannick and Guillarmou, Colin and Hilgert, Joachim}, year={2024}, pages={1–36} }","short":"T. Weich, Y. Guedes Bonthonneau, C. Guillarmou, J. Hilgert, J. Europ. Math. Soc. (2024) 1–36.","ieee":"T. Weich, Y. Guedes Bonthonneau, C. Guillarmou, and J. Hilgert, “Ruelle-Taylor resonaces of Anosov actions,” J. Europ. Math. Soc., pp. 1–36, 2024."},"language":[{"iso":"eng"}],"ddc":["510"],"title":"Ruelle-Taylor resonaces of Anosov actions","user_id":"49063","publication_status":"published","date_created":"2022-06-22T09:56:51Z","has_accepted_license":"1","status":"public","department":[{"_id":"10"},{"_id":"623"},{"_id":"548"},{"_id":"91"}],"publication":"J. Europ. Math. Soc.","file_date_updated":"2022-06-22T09:56:47Z","author":[{"last_name":"Weich","id":"49178","first_name":"Tobias","orcid":"0000-0002-9648-6919","full_name":"Weich, Tobias"},{"full_name":"Guedes Bonthonneau, Yannick","first_name":"Yannick","last_name":"Guedes Bonthonneau"},{"last_name":"Guillarmou","full_name":"Guillarmou, Colin","first_name":"Colin"},{"last_name":"Hilgert","id":"220","first_name":"Joachim","full_name":"Hilgert, Joachim"}],"file":[{"file_size":796410,"file_id":"32102","creator":"weich","date_updated":"2022-06-22T09:56:47Z","content_type":"application/pdf","relation":"main_file","date_created":"2022-06-22T09:56:47Z","file_name":"2007.14275.pdf","access_level":"open_access"}]},{"citation":{"short":"J. Hilgert, (2024).","ieee":"J. Hilgert, “Quantum-Classical Correspondences for Locally Symmetric Spaces.” 2024.","apa":"Hilgert, J. (2024). Quantum-Classical Correspondences for Locally Symmetric Spaces.","ama":"Hilgert J. Quantum-Classical Correspondences for Locally Symmetric Spaces. Published online 2024.","chicago":"Hilgert, Joachim. “Quantum-Classical Correspondences for Locally Symmetric Spaces,” 2024.","bibtex":"@article{Hilgert_2024, title={Quantum-Classical Correspondences for Locally Symmetric Spaces}, author={Hilgert, Joachim}, year={2024} }","mla":"Hilgert, Joachim. Quantum-Classical Correspondences for Locally Symmetric Spaces. 2024."},"year":"2024","type":"preprint","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://arxiv.org/pdf/2303.00578.pdf","open_access":"1"}],"oa":"1","date_updated":"2024-02-19T10:32:07Z","_id":"51501","publication_status":"published","date_created":"2024-02-19T10:31:51Z","status":"public","department":[{"_id":"91"}],"author":[{"last_name":"Hilgert","id":"220","first_name":"Joachim","full_name":"Hilgert, Joachim"}],"title":"Quantum-Classical Correspondences for Locally Symmetric Spaces","user_id":"49063"},{"department":[{"_id":"101"},{"_id":"655"}],"publication":"Journal of Optimization Theory and Applications","author":[{"orcid":"https://orcid.org/0000-0003-3384-3496","full_name":"Sonntag, Konstantin","first_name":"Konstantin","id":"56399","last_name":"Sonntag"},{"id":"47427","last_name":"Peitz","full_name":"Peitz, Sebastian","orcid":"0000-0002-3389-793X","first_name":"Sebastian"}],"publisher":"Springer","date_created":"2023-07-12T06:35:58Z","status":"public","publication_status":"published","abstract":[{"text":"We derive efficient algorithms to compute weakly Pareto optimal solutions for smooth, convex and unconstrained multiobjective optimization problems in general Hilbert spaces. To this end, we define a novel inertial gradient-like dynamical system in the multiobjective setting, which trajectories converge weakly to Pareto optimal solutions. Discretization of this system yields an inertial multiobjective algorithm which generates sequences that converge weakly to Pareto optimal solutions. We employ Nesterov acceleration to define an algorithm with an improved convergence rate compared to the plain multiobjective steepest descent method (Algorithm 1). A further improvement in terms of efficiency is achieved by avoiding the solution of a quadratic subproblem to compute a common step direction for all objective functions, which is usually required in first-order methods. Using a different discretization of our inertial gradient-like dynamical system, we obtain an accelerated multiobjective gradient method that does not require the solution of a subproblem in each step (Algorithm 2). While this algorithm does not converge in general, it yields good results on test problems while being faster than standard steepest descent.","lang":"eng"}],"user_id":"56399","title":"Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems","main_file_link":[{"open_access":"1","url":"https://link.springer.com/content/pdf/10.1007/s10957-024-02389-3.pdf"}],"language":[{"iso":"eng"}],"year":"2024","citation":{"ieee":"K. Sonntag and S. Peitz, “Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems,” Journal of Optimization Theory and Applications, 2024, doi: 10.1007/s10957-024-02389-3.","short":"K. Sonntag, S. Peitz, Journal of Optimization Theory and Applications (2024).","mla":"Sonntag, Konstantin, and Sebastian Peitz. “Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems.” Journal of Optimization Theory and Applications, Springer, 2024, doi:10.1007/s10957-024-02389-3.","bibtex":"@article{Sonntag_Peitz_2024, title={Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems}, DOI={10.1007/s10957-024-02389-3}, journal={Journal of Optimization Theory and Applications}, publisher={Springer}, author={Sonntag, Konstantin and Peitz, Sebastian}, year={2024} }","ama":"Sonntag K, Peitz S. Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems. Journal of Optimization Theory and Applications. Published online 2024. doi:10.1007/s10957-024-02389-3","apa":"Sonntag, K., & Peitz, S. (2024). Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems. Journal of Optimization Theory and Applications. https://doi.org/10.1007/s10957-024-02389-3","chicago":"Sonntag, Konstantin, and Sebastian Peitz. “Fast Multiobjective Gradient Methods with Nesterov Acceleration via Inertial Gradient-Like Systems.” Journal of Optimization Theory and Applications, 2024. https://doi.org/10.1007/s10957-024-02389-3."},"type":"journal_article","date_updated":"2024-02-21T10:13:33Z","_id":"46019","oa":"1","doi":"10.1007/s10957-024-02389-3"},{"_id":"51334","date_updated":"2024-02-21T10:21:03Z","oa":"1","main_file_link":[{"url":"https://arxiv.org/abs/2402.06376","open_access":"1"}],"language":[{"iso":"eng"}],"year":"2024","citation":{"ieee":"K. Sonntag, B. Gebken, G. Müller, S. Peitz, and S. Volkwein, “A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces,” arXiv:2402.06376. 2024.","short":"K. Sonntag, B. Gebken, G. Müller, S. Peitz, S. Volkwein, ArXiv:2402.06376 (2024).","mla":"Sonntag, Konstantin, et al. “A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces.” ArXiv:2402.06376, 2024.","bibtex":"@article{Sonntag_Gebken_Müller_Peitz_Volkwein_2024, title={A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces}, journal={arXiv:2402.06376}, author={Sonntag, Konstantin and Gebken, Bennet and Müller, Georg and Peitz, Sebastian and Volkwein, Stefan}, year={2024} }","chicago":"Sonntag, Konstantin, Bennet Gebken, Georg Müller, Sebastian Peitz, and Stefan Volkwein. “A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces.” ArXiv:2402.06376, 2024.","ama":"Sonntag K, Gebken B, Müller G, Peitz S, Volkwein S. A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces. arXiv:240206376. Published online 2024.","apa":"Sonntag, K., Gebken, B., Müller, G., Peitz, S., & Volkwein, S. (2024). A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces. In arXiv:2402.06376."},"type":"preprint","abstract":[{"text":"The efficient optimization method for locally Lipschitz continuous multiobjective optimization problems from [1] is extended from finite-dimensional problems to general Hilbert spaces. The method iteratively computes Pareto critical points, where in each iteration, an approximation of the subdifferential is computed in an efficient manner and then used to compute a common descent direction for all objective functions. To prove convergence, we present some new optimality results for nonsmooth multiobjective optimization problems in Hilbert spaces. Using these, we can show that every accumulation point of the sequence generated by our algorithm is Pareto critical under common assumptions. Computational efficiency for finding Pareto critical points is numerically demonstrated for multiobjective optimal control of an obstacle problem.","lang":"eng"}],"external_id":{"arxiv":["\t2402.06376"]},"user_id":"56399","title":"A Descent Method for Nonsmooth Multiobjective Optimization in Hilbert Spaces","publication":"arXiv:2402.06376","department":[{"_id":"101"},{"_id":"655"}],"author":[{"first_name":"Konstantin","orcid":"https://orcid.org/0000-0003-3384-3496","full_name":"Sonntag, Konstantin","last_name":"Sonntag","id":"56399"},{"id":"32643","last_name":"Gebken","full_name":"Gebken, Bennet","first_name":"Bennet"},{"full_name":"Müller, Georg","first_name":"Georg","last_name":"Müller"},{"full_name":"Peitz, Sebastian","orcid":"0000-0002-3389-793X","first_name":"Sebastian","id":"47427","last_name":"Peitz"},{"last_name":"Volkwein","first_name":"Stefan","full_name":"Volkwein, Stefan"}],"date_created":"2024-02-13T09:35:26Z","status":"public","has_accepted_license":"1"},{"_id":"40171","intvolume":" 461","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.physd.2024.134096"}],"page":"134096","year":"2024","type":"journal_article","citation":{"bibtex":"@article{Peitz_Stenner_Chidananda_Wallscheid_Brunton_Taira_2024, title={Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning}, volume={461}, DOI={10.1016/j.physd.2024.134096}, journal={Physica D: Nonlinear Phenomena}, publisher={Elsevier}, author={Peitz, Sebastian and Stenner, Jan and Chidananda, Vikas and Wallscheid, Oliver and Brunton, Steven L. and Taira, Kunihiko}, year={2024}, pages={134096} }","mla":"Peitz, Sebastian, et al. “Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning.” Physica D: Nonlinear Phenomena, vol. 461, Elsevier, 2024, p. 134096, doi:10.1016/j.physd.2024.134096.","apa":"Peitz, S., Stenner, J., Chidananda, V., Wallscheid, O., Brunton, S. L., & Taira, K. (2024). Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning. Physica D: Nonlinear Phenomena, 461, 134096. https://doi.org/10.1016/j.physd.2024.134096","ama":"Peitz S, Stenner J, Chidananda V, Wallscheid O, Brunton SL, Taira K. Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning. Physica D: Nonlinear Phenomena. 2024;461:134096. doi:10.1016/j.physd.2024.134096","chicago":"Peitz, Sebastian, Jan Stenner, Vikas Chidananda, Oliver Wallscheid, Steven L. Brunton, and Kunihiko Taira. “Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning.” Physica D: Nonlinear Phenomena 461 (2024): 134096. https://doi.org/10.1016/j.physd.2024.134096.","ieee":"S. Peitz, J. Stenner, V. Chidananda, O. Wallscheid, S. L. Brunton, and K. Taira, “Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning,” Physica D: Nonlinear Phenomena, vol. 461, p. 134096, 2024, doi: 10.1016/j.physd.2024.134096.","short":"S. Peitz, J. Stenner, V. Chidananda, O. Wallscheid, S.L. Brunton, K. Taira, Physica D: Nonlinear Phenomena 461 (2024) 134096."},"abstract":[{"text":"We present a convolutional framework which significantly reduces the complexity and thus, the computational effort for distributed reinforcement learning control of dynamical systems governed by partial differential equations (PDEs). Exploiting translational equivariances, the high-dimensional distributed control problem can be transformed into a multi-agent control problem with many identical, uncoupled agents. Furthermore, using the fact that information is transported with finite velocity in many cases, the dimension of the agents’ environment can be drastically reduced using a convolution operation over the state space of the PDE, by which we effectively tackle the curse of dimensionality otherwise present in deep reinforcement learning. In this setting, the complexity can be flexibly adjusted via the kernel width or by using a stride greater than one (meaning that we do not place an actuator at each sensor location). Moreover, scaling from smaller to larger domains – or the transfer between different domains – becomes a straightforward task requiring little effort. We demonstrate the performance of the proposed framework using several PDE examples with increasing complexity, where stabilization is achieved by training a low-dimensional deep deterministic policy gradient agent using minimal computing resources.","lang":"eng"}],"article_type":"original","user_id":"47427","publication":"Physica D: Nonlinear Phenomena","author":[{"first_name":"Sebastian","full_name":"Peitz, Sebastian","orcid":"0000-0002-3389-793X","last_name":"Peitz","id":"47427"},{"last_name":"Stenner","id":"65520","first_name":"Jan","full_name":"Stenner, Jan"},{"full_name":"Chidananda, Vikas","first_name":"Vikas","last_name":"Chidananda"},{"last_name":"Wallscheid","id":"11291","first_name":"Oliver","full_name":"Wallscheid, Oliver","orcid":"https://orcid.org/0000-0001-9362-8777"},{"full_name":"Brunton, Steven L.","first_name":"Steven L.","last_name":"Brunton"},{"last_name":"Taira","full_name":"Taira, Kunihiko","first_name":"Kunihiko"}],"publisher":"Elsevier","volume":461,"date_created":"2023-01-26T07:56:26Z","status":"public","date_updated":"2024-02-23T10:53:42Z","doi":"10.1016/j.physd.2024.134096","oa":"1","language":[{"iso":"eng"}],"title":"Distributed Control of Partial Differential Equations Using Convolutional Reinforcement Learning","department":[{"_id":"655"}]},{"department":[{"_id":"97"},{"_id":"643"}],"publication_status":"published","title":"Digitalisierung als Chance für alle Prinzipien guten Unterrichts","language":[{"iso":"ger"}],"date_updated":"2024-02-25T21:01:03Z","oa":"1","author":[{"full_name":"Barzel, Bärbel","first_name":"Bärbel","last_name":"Barzel"},{"last_name":"Greefrath","full_name":"Greefrath, Gilbert","first_name":"Gilbert"},{"last_name":"Nagel","first_name":"Mareike","full_name":"Nagel, Mareike"},{"id":"32202","last_name":"Hoffmann","orcid":"0000-0002-6964-7123","full_name":"Hoffmann, Max","first_name":"Max"}],"file_date_updated":"2024-02-25T20:55:29Z","publication":"mathematik lehren","file":[{"access_level":"closed","date_created":"2024-02-25T20:55:29Z","file_name":"Barzel_etal_2024_DigitalisierungalsChancefrallePrinzipiengut.pdf","date_updated":"2024-02-25T20:55:29Z","content_type":"application/pdf","relation":"main_file","success":1,"file_size":1410541,"file_id":"51842","creator":"maxh"}],"volume":242,"has_accepted_license":"1","status":"public","date_created":"2024-02-25T20:58:51Z","article_type":"original","abstract":[{"lang":"ger","text":"athematische Kompetenzen digital zu fördern und digitale Kompetenzen mathematisch zu fördern – dies ist eine Forderung der neuen Bildungsstandards mit Blick auf eine Bildung in der digitalen Welt. Gerade das Potenzial digitaler Medien für das fachliche Lernen wurde in vielen Studien bestätigt. Eine sinnvoll gestaltete Einbettung digitaler Medien bietet die Chance, allen fünf Prinzipien eines guten Unterrichts gerecht zu werden: Verstehensorientierung, Durchgängigkeit, kognitive Aktivierung, Lernendenorientierung & Adaptivität und Kommunikationsförderung. Die flächendeckende Nutzung digitaler Medien etabliert sich bislang nur zögerlich. Aber wie können wir Lehrkräfte stärken, digitale Medien sinnvoll einzusetzen? Wir möchten hier die Bandbreite der Möglichkeiten an Beispielen verdeutlichen, ihren Einsatz motivieren und Wege für einen guten Unterricht aufzeigen."}],"ddc":["510","370"],"user_id":"32202","main_file_link":[{"open_access":"1","url":"https://www.friedrich-verlag.de/shop/mwdownloads/download/link/id/114555/"}],"type":"journal_article","year":"2024","citation":{"chicago":"Barzel, Bärbel, Gilbert Greefrath, Mareike Nagel, and Max Hoffmann. “Digitalisierung als Chance für alle Prinzipien guten Unterrichts.” mathematik lehren 242 (2024): 42–47.","ama":"Barzel B, Greefrath G, Nagel M, Hoffmann M. Digitalisierung als Chance für alle Prinzipien guten Unterrichts. mathematik lehren. 2024;242:42-47.","apa":"Barzel, B., Greefrath, G., Nagel, M., & Hoffmann, M. (2024). Digitalisierung als Chance für alle Prinzipien guten Unterrichts. mathematik lehren, 242, 42–47.","mla":"Barzel, Bärbel, et al. “Digitalisierung als Chance für alle Prinzipien guten Unterrichts.” mathematik lehren, vol. 242, 2024, pp. 42–47.","bibtex":"@article{Barzel_Greefrath_Nagel_Hoffmann_2024, title={Digitalisierung als Chance für alle Prinzipien guten Unterrichts}, volume={242}, journal={mathematik lehren}, author={Barzel, Bärbel and Greefrath, Gilbert and Nagel, Mareike and Hoffmann, Max}, year={2024}, pages={42–47} }","short":"B. Barzel, G. Greefrath, M. Nagel, M. Hoffmann, mathematik lehren 242 (2024) 42–47.","ieee":"B. Barzel, G. Greefrath, M. Nagel, and M. Hoffmann, “Digitalisierung als Chance für alle Prinzipien guten Unterrichts,” mathematik lehren, vol. 242, pp. 42–47, 2024."},"page":"42 - 47","license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","intvolume":" 242","_id":"51841"},{"_id":"52318","date_updated":"2024-03-05T12:53:25Z","supervisor":[{"full_name":"Scheideler, Christian","first_name":"Christian","id":"20792","last_name":"Scheideler"}],"language":[{"iso":"eng"}],"type":"bachelorsthesis","citation":{"apa":"Dorociak, S. (2024). Implementierung eines Algorithmus zur motivbasierten Schnitt-Sparsifizierung.","ama":"Dorociak S. Implementierung Eines Algorithmus Zur Motivbasierten Schnitt-Sparsifizierung.; 2024.","chicago":"Dorociak, Svitlana. Implementierung Eines Algorithmus Zur Motivbasierten Schnitt-Sparsifizierung, 2024.","mla":"Dorociak, Svitlana. Implementierung Eines Algorithmus Zur Motivbasierten Schnitt-Sparsifizierung. 2024.","bibtex":"@book{Dorociak_2024, title={Implementierung eines Algorithmus zur motivbasierten Schnitt-Sparsifizierung}, author={Dorociak, Svitlana}, year={2024} }","short":"S. Dorociak, Implementierung Eines Algorithmus Zur Motivbasierten Schnitt-Sparsifizierung, 2024.","ieee":"S. Dorociak, Implementierung eines Algorithmus zur motivbasierten Schnitt-Sparsifizierung. 2024."},"year":"2024","user_id":"15578","title":"Implementierung eines Algorithmus zur motivbasierten Schnitt-Sparsifizierung","author":[{"first_name":"Svitlana","full_name":"Dorociak, Svitlana","last_name":"Dorociak"}],"department":[{"_id":"34"},{"_id":"7"},{"_id":"79"}],"status":"public","date_created":"2024-03-05T12:52:59Z"},{"type":"conference","year":"2024","citation":{"bibtex":"@inproceedings{Khedkar_Bodden_2024, title={Toward an Android Static Analysis Approach for Data Protection}, booktitle={Proceedings of the 9th International Conference on Mobile Software Engineering and Systems}, author={Khedkar, Mugdha and Bodden, Eric}, year={2024} }","mla":"Khedkar, Mugdha, and Eric Bodden. “Toward an Android Static Analysis Approach for Data Protection.” Proceedings of the 9th International Conference on Mobile Software Engineering and Systems, 2024.","chicago":"Khedkar, Mugdha, and Eric Bodden. “Toward an Android Static Analysis Approach for Data Protection.” In Proceedings of the 9th International Conference on Mobile Software Engineering and Systems, 2024.","apa":"Khedkar, M., & Bodden, E. (2024). Toward an Android Static Analysis Approach for Data Protection. Proceedings of the 9th International Conference on Mobile Software Engineering and Systems. 9th International Conference on Mobile Software Engineering and Systems 2024, Lisbon, Portugal.","ama":"Khedkar M, Bodden E. Toward an Android Static Analysis Approach for Data Protection. In: Proceedings of the 9th International Conference on Mobile Software Engineering and Systems. ; 2024.","ieee":"M. Khedkar and E. Bodden, “Toward an Android Static Analysis Approach for Data Protection,” presented at the 9th International Conference on Mobile Software Engineering and Systems 2024, Lisbon, Portugal, 2024.","short":"M. Khedkar, E. Bodden, in: Proceedings of the 9th International Conference on Mobile Software Engineering and Systems, 2024."},"conference":{"location":"Lisbon, Portugal","name":"9th International Conference on Mobile Software Engineering and Systems 2024","start_date":"2024-04-14","end_date":"2024-04-15"},"_id":"52235","date_created":"2024-03-03T14:37:53Z","has_accepted_license":"1","status":"public","file_date_updated":"2024-03-03T14:39:08Z","keyword":["static program analysis","data protection and privacy","GDPR compliance"],"publication":"Proceedings of the 9th International Conference on Mobile Software Engineering and Systems","author":[{"last_name":"Khedkar","id":"88024","first_name":"Mugdha","full_name":"Khedkar, Mugdha"},{"first_name":"Eric","full_name":"Bodden, Eric","orcid":"0000-0003-3470-3647","last_name":"Bodden","id":"59256"}],"file":[{"access_level":"closed","file_name":"2402.07889v1.pdf","date_created":"2024-03-03T14:39:08Z","date_updated":"2024-03-03T14:39:08Z","content_type":"application/pdf","success":1,"relation":"main_file","file_size":530812,"file_id":"52236","creator":"khedkarm"}],"ddc":["006"],"user_id":"88024","abstract":[{"lang":"eng","text":"Android applications collecting data from users must protect it according to the current legal frameworks. Such data protection has become even more important since the European Union rolled out the General Data Protection Regulation (GDPR). Since app developers are not legal experts, they find it difficult to write privacy-aware source code. Moreover, they have limited tool support to reason about data protection throughout their app development process.\r\nThis paper motivates the need for a static analysis approach to diagnose and explain data protection in Android apps. The analysis will recognize personal data sources in the source code, and aims to further examine the data flow originating from these sources. App developers can then address key questions about data manipulation, derived data, and the presence of technical measures. Despite challenges, we explore to what extent one can realize this analysis through static taint analysis, a common method for identifying security vulnerabilities. This is a first step towards designing a tool-based approach that aids app developers and assessors in ensuring data protection in Android apps, based on automated static program analysis. "}],"language":[{"iso":"eng"}],"date_updated":"2024-03-06T13:00:38Z","department":[{"_id":"76"}],"title":"Toward an Android Static Analysis Approach for Data Protection","external_id":{"arxiv":["2402.07889"]}},{"external_id":{"arxiv":["2403.02924"]},"abstract":[{"lang":"eng","text":"We introduce the concept of a k-token signed graph and study some of its combinatorial and algebraic properties. We prove that two switching isomorphic signed graphs have switching isomorphic token graphs. Moreover, we show that the Laplacian spectrum of a balanced signed graph is contained in the Laplacian spectra of its k-token signed graph. Besides, we introduce and study the unbalance level of a signed graph, which is a new parameter that measures how far a signed graph is from being balanced. Moreover, we study the relation between the frustration index and the unbalance level of signed graphs and their token signed graphs. "}],"user_id":"15540","title":"On token signed graphs","author":[{"last_name":"Dalfó","first_name":"C.","full_name":"Dalfó, C."},{"last_name":"Fiol","full_name":"Fiol, M. A.","first_name":"M. A."},{"full_name":"Steffen, Eckhard","orcid":"0000-0002-9808-7401","first_name":"Eckhard","id":"15548","last_name":"Steffen"}],"department":[{"_id":"542"}],"publication":"arXiv:2403.02924","status":"public","date_created":"2024-03-07T08:48:39Z","_id":"52342","date_updated":"2024-03-07T08:50:33Z","language":[{"iso":"eng"}],"type":"preprint","citation":{"ieee":"C. Dalfó, M. A. Fiol, and E. Steffen, “On token signed graphs,” arXiv:2403.02924. 2024.","short":"C. Dalfó, M.A. Fiol, E. Steffen, ArXiv:2403.02924 (2024).","bibtex":"@article{Dalfó_Fiol_Steffen_2024, title={On token signed graphs}, journal={arXiv:2403.02924}, author={Dalfó, C. and Fiol, M. A. and Steffen, Eckhard}, year={2024} }","mla":"Dalfó, C., et al. “On Token Signed Graphs.” ArXiv:2403.02924, 2024.","apa":"Dalfó, C., Fiol, M. A., & Steffen, E. (2024). On token signed graphs. In arXiv:2403.02924.","ama":"Dalfó C, Fiol MA, Steffen E. On token signed graphs. arXiv:240302924. Published online 2024.","chicago":"Dalfó, C., M. A. Fiol, and Eckhard Steffen. “On Token Signed Graphs.” ArXiv:2403.02924, 2024."},"year":"2024"},{"title":"Evaluating Security Through Isolation and Defense in Depth","publication_identifier":{"issn":["1540-7993","1558-4046"]},"publication_status":"published","department":[{"_id":"152"},{"_id":"76"},{"_id":"241"}],"doi":"10.1109/msec.2023.3336028","date_updated":"2024-03-15T20:25:13Z","language":[{"iso":"eng"}],"user_id":"405","date_created":"2024-03-15T20:16:18Z","status":"public","volume":22,"publication":"IEEE Security & Privacy","keyword":["Law","Electrical and Electronic Engineering","Computer Networks and Communications"],"quality_controlled":"1","author":[{"full_name":"Bodden, Eric","orcid":"0000-0003-3470-3647","first_name":"Eric","id":"59256","last_name":"Bodden"},{"id":"405","last_name":"Pottebaum","full_name":"Pottebaum, Jens","orcid":"http://orcid.org/0000-0001-8778-2989","first_name":"Jens"},{"full_name":"Fockel, Markus","first_name":"Markus","last_name":"Fockel"},{"last_name":"Gräßler","id":"47565","first_name":"Iris","full_name":"Gräßler, Iris","orcid":"0000-0001-5765-971X"}],"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"1","_id":"52587","intvolume":" 22","page":"69-72","citation":{"short":"E. Bodden, J. Pottebaum, M. Fockel, I. Gräßler, IEEE Security & Privacy 22 (2024) 69–72.","ieee":"E. Bodden, J. Pottebaum, M. Fockel, and I. Gräßler, “Evaluating Security Through Isolation and Defense in Depth,” IEEE Security & Privacy, vol. 22, no. 1, pp. 69–72, 2024, doi: 10.1109/msec.2023.3336028.","chicago":"Bodden, Eric, Jens Pottebaum, Markus Fockel, and Iris Gräßler. “Evaluating Security Through Isolation and Defense in Depth.” IEEE Security & Privacy 22, no. 1 (2024): 69–72. https://doi.org/10.1109/msec.2023.3336028.","ama":"Bodden E, Pottebaum J, Fockel M, Gräßler I. Evaluating Security Through Isolation and Defense in Depth. IEEE Security & Privacy. 2024;22(1):69-72. doi:10.1109/msec.2023.3336028","apa":"Bodden, E., Pottebaum, J., Fockel, M., & Gräßler, I. (2024). Evaluating Security Through Isolation and Defense in Depth. IEEE Security & Privacy, 22(1), 69–72. https://doi.org/10.1109/msec.2023.3336028","mla":"Bodden, Eric, et al. “Evaluating Security Through Isolation and Defense in Depth.” IEEE Security & Privacy, vol. 22, no. 1, Institute of Electrical and Electronics Engineers (IEEE), 2024, pp. 69–72, doi:10.1109/msec.2023.3336028.","bibtex":"@article{Bodden_Pottebaum_Fockel_Gräßler_2024, title={Evaluating Security Through Isolation and Defense in Depth}, volume={22}, DOI={10.1109/msec.2023.3336028}, number={1}, journal={IEEE Security & Privacy}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Bodden, Eric and Pottebaum, Jens and Fockel, Markus and Gräßler, Iris}, year={2024}, pages={69–72} }"},"type":"journal_article","year":"2024"},{"project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"publication_status":"published","department":[{"_id":"655"}],"title":"Learning Bilinear Models of Actuated Koopman Generators from Partially-Observed Trajectories","external_id":{"arxiv":["2209.09977"]},"language":[{"iso":"eng"}],"oa":"1","doi":"10.1137/22M1523601","date_updated":"2024-03-18T10:40:08Z","status":"public","date_created":"2022-09-22T07:21:40Z","volume":23,"publisher":"SIAM","author":[{"full_name":"Otto, Samuel E.","first_name":"Samuel E.","last_name":"Otto"},{"full_name":"Peitz, Sebastian","orcid":"0000-0002-3389-793X","first_name":"Sebastian","id":"47427","last_name":"Peitz"},{"full_name":"Rowley, Clarence W.","first_name":"Clarence W.","last_name":"Rowley"}],"publication":"SIAM Journal on Applied Dynamical Systems","user_id":"47427","abstract":[{"lang":"eng","text":"Data-driven models for nonlinear dynamical systems based on approximating the underlying Koopman operator or generator have proven to be successful tools for forecasting, feature learning, state estimation, and control. It has become well known that the Koopman generators for control-affine systems also have affine dependence on the input, leading to convenient finite-dimensional bilinear approximations of the dynamics. Yet there are still two main obstacles that limit the scope of current approaches for approximating the Koopman generators of systems with actuation. First, the performance of existing methods depends heavily on the choice of basis functions over which the Koopman generator is to be approximated; and there is currently no universal way to choose them for systems that are not measure preserving. Secondly, if we do not observe the full state, we may not gain access to a sufficiently rich collection of such functions to describe the dynamics. This is because the commonly used method of forming time-delayed observables fails when there is actuation. To remedy these issues, we write the dynamics of observables governed by the Koopman generator as a bilinear hidden Markov model, and determine the model parameters using the expectation-maximization (EM) algorithm. The E-step involves a standard Kalman filter and smoother, while the M-step resembles control-affine dynamic mode decomposition for the generator. We demonstrate the performance of this method on three examples, including recovery of a finite-dimensional Koopman-invariant subspace for an actuated system with a slow manifold; estimation of Koopman eigenfunctions for the unforced Duffing equation; and model-predictive control of a fluidic pinball system based only on noisy observations of lift and drag."}],"year":"2024","citation":{"bibtex":"@article{Otto_Peitz_Rowley_2024, title={Learning Bilinear Models of Actuated Koopman Generators from Partially-Observed Trajectories}, volume={23}, DOI={10.1137/22M1523601}, number={1}, journal={SIAM Journal on Applied Dynamical Systems}, publisher={SIAM}, author={Otto, Samuel E. and Peitz, Sebastian and Rowley, Clarence W.}, year={2024}, pages={885–923} }","mla":"Otto, Samuel E., et al. “Learning Bilinear Models of Actuated Koopman Generators from Partially-Observed Trajectories.” SIAM Journal on Applied Dynamical Systems, vol. 23, no. 1, SIAM, 2024, pp. 885–923, doi:10.1137/22M1523601.","chicago":"Otto, Samuel E., Sebastian Peitz, and Clarence W. Rowley. “Learning Bilinear Models of Actuated Koopman Generators from Partially-Observed Trajectories.” SIAM Journal on Applied Dynamical Systems 23, no. 1 (2024): 885–923. https://doi.org/10.1137/22M1523601.","ama":"Otto SE, Peitz S, Rowley CW. Learning Bilinear Models of Actuated Koopman Generators from Partially-Observed Trajectories. SIAM Journal on Applied Dynamical Systems. 2024;23(1):885-923. doi:10.1137/22M1523601","apa":"Otto, S. E., Peitz, S., & Rowley, C. W. (2024). Learning Bilinear Models of Actuated Koopman Generators from Partially-Observed Trajectories. SIAM Journal on Applied Dynamical Systems, 23(1), 885–923. https://doi.org/10.1137/22M1523601","ieee":"S. E. Otto, S. Peitz, and C. W. Rowley, “Learning Bilinear Models of Actuated Koopman Generators from Partially-Observed Trajectories,” SIAM Journal on Applied Dynamical Systems, vol. 23, no. 1, pp. 885–923, 2024, doi: 10.1137/22M1523601.","short":"S.E. Otto, S. Peitz, C.W. Rowley, SIAM Journal on Applied Dynamical Systems 23 (2024) 885–923."},"type":"journal_article","page":"885-923","main_file_link":[{"url":"https://arxiv.org/pdf/2209.09977.pdf","open_access":"1"}],"issue":"1","_id":"33461","intvolume":" 23"},{"date_updated":"2024-03-20T09:32:29Z","_id":"52663","main_file_link":[{"url":"https://arxiv.org/abs/2403.07808"}],"language":[{"iso":"eng"}],"year":"2024","type":"misc","citation":{"apa":"Wickert, A.-K., Schlichtig, M., Vogel, M., Winter, L., Mezini, M., & Bodden, E. (2024). Supporting Error Chains in Static Analysis for Precise Evaluation Results and Enhanced Usability.","ama":"Wickert A-K, Schlichtig M, Vogel M, Winter L, Mezini M, Bodden E. Supporting Error Chains in Static Analysis for Precise Evaluation Results and Enhanced Usability.; 2024.","chicago":"Wickert, Anna-Katharina, Michael Schlichtig, Marvin Vogel, Lukas Winter, Mira Mezini, and Eric Bodden. Supporting Error Chains in Static Analysis for Precise Evaluation Results and Enhanced Usability, 2024.","mla":"Wickert, Anna-Katharina, et al. Supporting Error Chains in Static Analysis for Precise Evaluation Results and Enhanced Usability. 2024.","bibtex":"@book{Wickert_Schlichtig_Vogel_Winter_Mezini_Bodden_2024, title={Supporting Error Chains in Static Analysis for Precise Evaluation Results and Enhanced Usability}, author={Wickert, Anna-Katharina and Schlichtig, Michael and Vogel, Marvin and Winter, Lukas and Mezini, Mira and Bodden, Eric}, year={2024} }","short":"A.-K. Wickert, M. Schlichtig, M. Vogel, L. Winter, M. Mezini, E. Bodden, Supporting Error Chains in Static Analysis for Precise Evaluation Results and Enhanced Usability, 2024.","ieee":"A.-K. Wickert, M. Schlichtig, M. Vogel, L. Winter, M. Mezini, and E. Bodden, Supporting Error Chains in Static Analysis for Precise Evaluation Results and Enhanced Usability. 2024."},"abstract":[{"text":"Context\r\nStatic analyses are well-established to aid in understanding bugs or vulnerabilities during the development process or in large-scale studies. A low false-positive rate is essential for the adaption in practice and for precise results of empirical studies. Unfortunately, static analyses tend to report where a vulnerability manifests rather than the fix location. This can cause presumed false positives or imprecise results.\r\nMethod\r\nTo address this problem, we designed an adaption of an existing static analysis algorithm that can distinguish between a manifestation and fix location, and reports error chains. An error chain represents at least two interconnected errors that occur successively, thus building the connection between the fix and manifestation location. We used our tool CogniCryptSUBS for a case study on 471 GitHub repositories, a performance benchmark to compare different analysis configurations, and conducted an expert interview.\r\nResult\r\nWe found that 50 % of the projects with a report had at least one error chain. Our runtime benchmark demonstrated that our improvement caused only a minimal runtime overhead of less than 4 %. The results of our expert interview indicate that with our adapted version participants require fewer executions of the analysis.\r\nConclusion\r\nOur results indicate that error chains occur frequently in real-world projects, and ignoring them can lead to imprecise evaluation results. The runtime benchmark indicates that our tool is a feasible and efficient solution for detecting error chains in real-world projects. Further, our results gave a hint that the usability of static analyses may benefit from supporting error chains.","lang":"eng"}],"user_id":"32312","title":"Supporting Error Chains in Static Analysis for Precise Evaluation Results and Enhanced Usability","department":[{"_id":"76"}],"keyword":["Static analysis","error chains","false positive re- duction","empirical studies"],"author":[{"last_name":"Wickert","first_name":"Anna-Katharina","full_name":"Wickert, Anna-Katharina"},{"last_name":"Schlichtig","id":"32312","first_name":"Michael","orcid":"0000-0001-6600-6171","full_name":"Schlichtig, Michael"},{"first_name":"Marvin","full_name":"Vogel, Marvin","last_name":"Vogel"},{"last_name":"Winter","full_name":"Winter, Lukas","first_name":"Lukas"},{"last_name":"Mezini","first_name":"Mira","full_name":"Mezini, Mira"},{"first_name":"Eric","full_name":"Bodden, Eric","orcid":"0000-0003-3470-3647","last_name":"Bodden","id":"59256"}],"date_created":"2024-03-20T09:28:36Z","status":"public"},{"citation":{"chicago":"Hinrichs, Benjamin, and Oliver Matte. “Feynman-Kac Formulas for Semigroups Generated by Multi-Polaron Hamiltonians in Magnetic Fields and on General Domains.” ArXiv:2403.12147, 2024.","ama":"Hinrichs B, Matte O. Feynman-Kac formulas for semigroups generated by multi-polaron Hamiltonians in magnetic fields and on general domains. arXiv:240312147. Published online 2024.","apa":"Hinrichs, B., & Matte, O. (2024). Feynman-Kac formulas for semigroups generated by multi-polaron Hamiltonians in magnetic fields and on general domains. In arXiv:2403.12147.","bibtex":"@article{Hinrichs_Matte_2024, title={Feynman-Kac formulas for semigroups generated by multi-polaron Hamiltonians in magnetic fields and on general domains}, journal={arXiv:2403.12147}, author={Hinrichs, Benjamin and Matte, Oliver}, year={2024} }","mla":"Hinrichs, Benjamin, and Oliver Matte. “Feynman-Kac Formulas for Semigroups Generated by Multi-Polaron Hamiltonians in Magnetic Fields and on General Domains.” ArXiv:2403.12147, 2024.","short":"B. Hinrichs, O. Matte, ArXiv:2403.12147 (2024).","ieee":"B. Hinrichs and O. Matte, “Feynman-Kac formulas for semigroups generated by multi-polaron Hamiltonians in magnetic fields and on general domains,” arXiv:2403.12147. 2024."},"year":"2024","type":"preprint","language":[{"iso":"eng"}],"_id":"52691","date_updated":"2024-03-20T14:56:50Z","status":"public","date_created":"2024-03-20T14:56:05Z","author":[{"last_name":"Hinrichs","id":"99427","first_name":"Benjamin","full_name":"Hinrichs, Benjamin","orcid":"0000-0001-9074-1205"},{"full_name":"Matte, Oliver","first_name":"Oliver","last_name":"Matte"}],"department":[{"_id":"799"}],"publication":"arXiv:2403.12147","title":"Feynman-Kac formulas for semigroups generated by multi-polaron Hamiltonians in magnetic fields and on general domains","user_id":"99427","abstract":[{"text":"We prove Feynman-Kac formulas for the semigroups generated by selfadjoint\r\noperators in a class containing Fr\\\"ohlich Hamiltonians known from solid state\r\nphysics. The latter model multi-polarons, i.e., a fixed number of quantum\r\nmechanical electrons moving in a polarizable crystal and interacting with the\r\nquantized phonon field generated by the crystal's vibrational modes. Both the\r\nelectrons and phonons can be confined to suitable open subsets of Euclidean\r\nspace. We also include possibly very singular magnetic vector potentials and\r\nelectrostatic potentials. Our Feynman-Kac formulas comprise Fock space\r\noperator-valued multiplicative functionals and can be applied to every vector\r\nin the underlying Hilbert space. In comparison to the renormalized Nelson\r\nmodel, for which analogous Feynman-Kac formulas are known, the analysis of the\r\ncreation and annihilation terms in the multiplicative functionals requires\r\nnovel ideas to overcome difficulties caused by the phonon dispersion relation\r\nbeing constant. Getting these terms under control and generalizing other\r\nconstruction steps so as to cover confined systems are the main achievements of\r\nthis article.","lang":"eng"}],"external_id":{"arxiv":["2403.12147"]}},{"type":"journal_article","citation":{"mla":"Ahmed, Qazi Arbab, et al. “Post-Configuration Activation of Hardware Trojans in FPGAs.” Journal of Hardware and Systems Security, Springer Science and Business Media LLC, 2024, doi:10.1007/s41635-024-00147-5.","bibtex":"@article{Ahmed_Wiersema_Platzner_2024, title={Post-configuration Activation of Hardware Trojans in FPGAs}, DOI={10.1007/s41635-024-00147-5}, journal={Journal of Hardware and Systems Security}, publisher={Springer Science and Business Media LLC}, author={Ahmed, Qazi Arbab and Wiersema, Tobias and Platzner, Marco}, year={2024} }","apa":"Ahmed, Q. A., Wiersema, T., & Platzner, M. (2024). Post-configuration Activation of Hardware Trojans in FPGAs. Journal of Hardware and Systems Security. https://doi.org/10.1007/s41635-024-00147-5","ama":"Ahmed QA, Wiersema T, Platzner M. Post-configuration Activation of Hardware Trojans in FPGAs. Journal of Hardware and Systems Security. Published online 2024. doi:10.1007/s41635-024-00147-5","chicago":"Ahmed, Qazi Arbab, Tobias Wiersema, and Marco Platzner. “Post-Configuration Activation of Hardware Trojans in FPGAs.” Journal of Hardware and Systems Security, 2024. https://doi.org/10.1007/s41635-024-00147-5.","ieee":"Q. A. Ahmed, T. Wiersema, and M. Platzner, “Post-configuration Activation of Hardware Trojans in FPGAs,” Journal of Hardware and Systems Security, 2024, doi: 10.1007/s41635-024-00147-5.","short":"Q.A. Ahmed, T. Wiersema, M. Platzner, Journal of Hardware and Systems Security (2024)."},"year":"2024","language":[{"iso":"eng"}],"doi":"10.1007/s41635-024-00147-5","date_updated":"2024-03-20T12:31:36Z","_id":"52686","publication_status":"published","publication_identifier":{"issn":["2509-3428","2509-3436"]},"date_created":"2024-03-20T12:24:50Z","status":"public","keyword":["General Engineering","Energy Engineering and Power Technology"],"publication":"Journal of Hardware and Systems Security","department":[{"_id":"78"}],"author":[{"id":"72764","last_name":"Ahmed","full_name":"Ahmed, Qazi Arbab","orcid":"0000-0002-1837-2254","first_name":"Qazi Arbab"},{"last_name":"Wiersema","id":"3118","first_name":"Tobias","full_name":"Wiersema, Tobias"},{"last_name":"Platzner","id":"398","first_name":"Marco","full_name":"Platzner, Marco"}],"publisher":"Springer Science and Business Media LLC","title":"Post-configuration Activation of Hardware Trojans in FPGAs","user_id":"72764"},{"title":"From Swiss-cheese to discrete ferroelectric composites: assessing the ferroelectric butterfly shape in polarization loops","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"publication_status":"published","publication_identifier":{"issn":["0031-8949","1402-4896"]},"department":[{"_id":"61"},{"_id":"230"}],"oa":"1","doi":"10.1088/1402-4896/ad3172","date_updated":"2024-03-21T10:40:51Z","language":[{"iso":"eng"}],"user_id":"158","ddc":["530"],"abstract":[{"text":"We explore the polarization hysteretic behaviour and field-dependent permittivity of ferroelectric-dielectric 2D materials formed by random dispersions of low permittivity inclusions in a ferroelectric matrix, using finite element simulations. We show how the degree of impenetrability of dielectric inclusions plays a substantial role in controlling the coercive field, remnant and saturation polarizations of the homogenized materials. The results highlight the significance of the degree of impenetrability of inclusion in tuning the effective polarization properties of such ferroelectric composites: coercive field drops significantly as percolation threshold is attained and remnant polarization decreases faster than a linear decay.","lang":"eng"}],"has_accepted_license":"1","status":"public","date_created":"2024-03-21T10:34:48Z","volume":99,"file":[{"date_created":"2024-03-21T10:39:32Z","file_name":"2024-03 Myroshnychenko - Physica Scripta - From Swiss-cheese to discrete ferroelectric.pdf","access_level":"open_access","file_size":5386508,"file_id":"52701","creator":"fossie","content_type":"application/pdf","date_updated":"2024-03-21T10:39:32Z","relation":"main_file"}],"author":[{"last_name":"Myroshnychenko","id":"46371","first_name":"Viktor","full_name":"Myroshnychenko, Viktor"},{"full_name":"Mulavarickal Jose, Pious Mathews","first_name":"Pious Mathews","last_name":"Mulavarickal Jose"},{"last_name":"Farheen","first_name":"Henna","full_name":"Farheen, Henna"},{"last_name":"Ejaz","first_name":"Shafaq","full_name":"Ejaz, Shafaq"},{"full_name":"Brosseau, Christian","first_name":"Christian","last_name":"Brosseau"},{"id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862","full_name":"Förstner, Jens","first_name":"Jens"}],"publisher":"IOP Publishing","publication":"Physica Scripta","keyword":["tet_topic_ferro"],"file_date_updated":"2024-03-21T10:39:32Z","issue":"4","_id":"52700","intvolume":" 99","type":"journal_article","citation":{"ama":"Myroshnychenko V, Mulavarickal Jose PM, Farheen H, Ejaz S, Brosseau C, Förstner J. From Swiss-cheese to discrete ferroelectric composites: assessing the ferroelectric butterfly shape in polarization loops. Physica Scripta. 2024;99(4):045952. doi:10.1088/1402-4896/ad3172","apa":"Myroshnychenko, V., Mulavarickal Jose, P. M., Farheen, H., Ejaz, S., Brosseau, C., & Förstner, J. (2024). From Swiss-cheese to discrete ferroelectric composites: assessing the ferroelectric butterfly shape in polarization loops. Physica Scripta, 99(4), 045952. https://doi.org/10.1088/1402-4896/ad3172","chicago":"Myroshnychenko, Viktor, Pious Mathews Mulavarickal Jose, Henna Farheen, Shafaq Ejaz, Christian Brosseau, and Jens Förstner. “From Swiss-Cheese to Discrete Ferroelectric Composites: Assessing the Ferroelectric Butterfly Shape in Polarization Loops.” Physica Scripta 99, no. 4 (2024): 045952. https://doi.org/10.1088/1402-4896/ad3172.","mla":"Myroshnychenko, Viktor, et al. “From Swiss-Cheese to Discrete Ferroelectric Composites: Assessing the Ferroelectric Butterfly Shape in Polarization Loops.” Physica Scripta, vol. 99, no. 4, IOP Publishing, 2024, p. 045952, doi:10.1088/1402-4896/ad3172.","bibtex":"@article{Myroshnychenko_Mulavarickal Jose_Farheen_Ejaz_Brosseau_Förstner_2024, title={From Swiss-cheese to discrete ferroelectric composites: assessing the ferroelectric butterfly shape in polarization loops}, volume={99}, DOI={10.1088/1402-4896/ad3172}, number={4}, journal={Physica Scripta}, publisher={IOP Publishing}, author={Myroshnychenko, Viktor and Mulavarickal Jose, Pious Mathews and Farheen, Henna and Ejaz, Shafaq and Brosseau, Christian and Förstner, Jens}, year={2024}, pages={045952} }","short":"V. Myroshnychenko, P.M. Mulavarickal Jose, H. Farheen, S. Ejaz, C. Brosseau, J. Förstner, Physica Scripta 99 (2024) 045952.","ieee":"V. Myroshnychenko, P. M. Mulavarickal Jose, H. Farheen, S. Ejaz, C. Brosseau, and J. Förstner, “From Swiss-cheese to discrete ferroelectric composites: assessing the ferroelectric butterfly shape in polarization loops,” Physica Scripta, vol. 99, no. 4, p. 045952, 2024, doi: 10.1088/1402-4896/ad3172."},"year":"2024","page":"045952"},{"title":"JuGaze: A Cell-based Eye Tracking and Logging Tool for Jupyter Notebooks","user_id":"58465","author":[{"id":"63216","last_name":"Sparmann","full_name":"Sparmann, Sören","first_name":"Sören"},{"full_name":"Hüsing, Sven","first_name":"Sven","id":"58465","last_name":"Hüsing"},{"first_name":"Carsten","full_name":"Schulte, Carsten","last_name":"Schulte","id":"60311"}],"publisher":"ACM","publication":"Proceedings of the 23rd Koli Calling International Conference on Computing Education Research","department":[{"_id":"67"}],"publication_status":"published","status":"public","date_created":"2024-03-08T08:02:10Z","_id":"52380","date_updated":"2024-03-21T23:19:13Z","doi":"10.1145/3631802.3631824","citation":{"apa":"Sparmann, S., Hüsing, S., & Schulte, C. (2024). JuGaze: A Cell-based Eye Tracking and Logging Tool for Jupyter Notebooks. Proceedings of the 23rd Koli Calling International Conference on Computing Education Research. https://doi.org/10.1145/3631802.3631824","ama":"Sparmann S, Hüsing S, Schulte C. JuGaze: A Cell-based Eye Tracking and Logging Tool for Jupyter Notebooks. In: Proceedings of the 23rd Koli Calling International Conference on Computing Education Research. ACM; 2024. doi:10.1145/3631802.3631824","chicago":"Sparmann, Sören, Sven Hüsing, and Carsten Schulte. “JuGaze: A Cell-Based Eye Tracking and Logging Tool for Jupyter Notebooks.” In Proceedings of the 23rd Koli Calling International Conference on Computing Education Research. ACM, 2024. https://doi.org/10.1145/3631802.3631824.","mla":"Sparmann, Sören, et al. “JuGaze: A Cell-Based Eye Tracking and Logging Tool for Jupyter Notebooks.” Proceedings of the 23rd Koli Calling International Conference on Computing Education Research, ACM, 2024, doi:10.1145/3631802.3631824.","bibtex":"@inproceedings{Sparmann_Hüsing_Schulte_2024, title={JuGaze: A Cell-based Eye Tracking and Logging Tool for Jupyter Notebooks}, DOI={10.1145/3631802.3631824}, booktitle={Proceedings of the 23rd Koli Calling International Conference on Computing Education Research}, publisher={ACM}, author={Sparmann, Sören and Hüsing, Sven and Schulte, Carsten}, year={2024} }","short":"S. Sparmann, S. Hüsing, C. Schulte, in: Proceedings of the 23rd Koli Calling International Conference on Computing Education Research, ACM, 2024.","ieee":"S. Sparmann, S. Hüsing, and C. Schulte, “JuGaze: A Cell-based Eye Tracking and Logging Tool for Jupyter Notebooks,” 2024, doi: 10.1145/3631802.3631824."},"type":"conference","year":"2024","language":[{"iso":"eng"}]},{"publication_status":"published","date_created":"2024-03-08T08:01:50Z","status":"public","publication":"Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 1","department":[{"_id":"67"}],"author":[{"id":"58465","last_name":"Hüsing","full_name":"Hüsing, Sven","first_name":"Sven"},{"first_name":"Carsten","full_name":"Schulte, Carsten","last_name":"Schulte","id":"60311"},{"full_name":"Sparmann, Sören","first_name":"Sören","id":"63216","last_name":"Sparmann"},{"first_name":"Mario","full_name":"Bolte, Mario","last_name":"Bolte"}],"publisher":"ACM","title":"Using Worked Examples for Engaging in Epistemic Programming Projects","user_id":"58465","type":"conference","citation":{"chicago":"Hüsing, Sven, Carsten Schulte, Sören Sparmann, and Mario Bolte. “Using Worked Examples for Engaging in Epistemic Programming Projects.” In Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 1. ACM, 2024. https://doi.org/10.1145/3626252.3630961.","apa":"Hüsing, S., Schulte, C., Sparmann, S., & Bolte, M. (2024). Using Worked Examples for Engaging in Epistemic Programming Projects. Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 1. https://doi.org/10.1145/3626252.3630961","ama":"Hüsing S, Schulte C, Sparmann S, Bolte M. Using Worked Examples for Engaging in Epistemic Programming Projects. In: Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 1. ACM; 2024. doi:10.1145/3626252.3630961","bibtex":"@inproceedings{Hüsing_Schulte_Sparmann_Bolte_2024, title={Using Worked Examples for Engaging in Epistemic Programming Projects}, DOI={10.1145/3626252.3630961}, booktitle={Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 1}, publisher={ACM}, author={Hüsing, Sven and Schulte, Carsten and Sparmann, Sören and Bolte, Mario}, year={2024} }","mla":"Hüsing, Sven, et al. “Using Worked Examples for Engaging in Epistemic Programming Projects.” Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 1, ACM, 2024, doi:10.1145/3626252.3630961.","short":"S. Hüsing, C. Schulte, S. Sparmann, M. Bolte, in: Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 1, ACM, 2024.","ieee":"S. Hüsing, C. Schulte, S. Sparmann, and M. Bolte, “Using Worked Examples for Engaging in Epistemic Programming Projects,” 2024, doi: 10.1145/3626252.3630961."},"year":"2024","language":[{"iso":"eng"}],"doi":"10.1145/3626252.3630961","_id":"52379","date_updated":"2024-03-21T23:19:04Z"},{"user_id":"97359","ddc":["510"],"abstract":[{"lang":"eng","text":"Heteroclinic structures organize global features of dynamical systems. We analyse whether heteroclinic structures can arise in network dynamics with higher-order interactions which describe the nonlinear interactions between three or more units. We find that while commonly analysed model equations such as network dynamics on undirected hypergraphs may be useful to describe local dynamics such as cluster synchronization, they give rise to obstructions that allow to design of heteroclinic structures in phase space. By contrast, directed hypergraphs break the homogeneity and lead to vector fields that support heteroclinic structures."}],"article_type":"original","date_created":"2024-03-22T09:04:57Z","status":"public","has_accepted_license":"1","volume":12,"file":[{"date_updated":"2024-03-22T09:06:07Z","content_type":"application/pdf","success":1,"relation":"main_file","file_size":649155,"file_id":"52728","creator":"svdg","access_level":"closed","date_created":"2024-03-22T09:06:07Z","file_name":"heteroclinic-dynamics-in-network-dynamical-systems-with-higher-order-interactions.pdf"}],"publication":"Journal of Complex Networks","keyword":["Applied Mathematics","Computational Mathematics","Control and Optimization","Management Science and Operations Research","Computer Networks and Communications"],"file_date_updated":"2024-03-22T09:06:07Z","publisher":"Oxford University Press (OUP)","author":[{"last_name":"Bick","full_name":"Bick, Christian","first_name":"Christian"},{"first_name":"Sören","full_name":"von der Gracht, Sören","orcid":"0000-0002-8054-2058","last_name":"von der Gracht","id":"97359"}],"issue":"2","_id":"52726","intvolume":" 12","license":"https://creativecommons.org/licenses/by-nc/4.0/","citation":{"ieee":"C. Bick and S. von der Gracht, “Heteroclinic dynamics in network dynamical systems with higher-order interactions,” Journal of Complex Networks, vol. 12, no. 2, 2024, doi: 10.1093/comnet/cnae009.","short":"C. Bick, S. von der Gracht, Journal of Complex Networks 12 (2024).","mla":"Bick, Christian, and Sören von der Gracht. “Heteroclinic Dynamics in Network Dynamical Systems with Higher-Order Interactions.” Journal of Complex Networks, vol. 12, no. 2, Oxford University Press (OUP), 2024, doi:10.1093/comnet/cnae009.","bibtex":"@article{Bick_von der Gracht_2024, title={Heteroclinic dynamics in network dynamical systems with higher-order interactions}, volume={12}, DOI={10.1093/comnet/cnae009}, number={2}, journal={Journal of Complex Networks}, publisher={Oxford University Press (OUP)}, author={Bick, Christian and von der Gracht, Sören}, year={2024} }","chicago":"Bick, Christian, and Sören von der Gracht. “Heteroclinic Dynamics in Network Dynamical Systems with Higher-Order Interactions.” Journal of Complex Networks 12, no. 2 (2024). https://doi.org/10.1093/comnet/cnae009.","ama":"Bick C, von der Gracht S. Heteroclinic dynamics in network dynamical systems with higher-order interactions. Journal of Complex Networks. 2024;12(2). doi:10.1093/comnet/cnae009","apa":"Bick, C., & von der Gracht, S. (2024). Heteroclinic dynamics in network dynamical systems with higher-order interactions. Journal of Complex Networks, 12(2). https://doi.org/10.1093/comnet/cnae009"},"year":"2024","type":"journal_article","main_file_link":[{"url":"https://academic.oup.com/comnet/article-pdf/12/2/cnae009/56832119/cnae009.pdf","open_access":"1"}],"title":"Heteroclinic dynamics in network dynamical systems with higher-order interactions","external_id":{"arxiv":["2309.02006"]},"publication_status":"published","publication_identifier":{"issn":["2051-1329"]},"department":[{"_id":"101"}],"oa":"1","doi":"10.1093/comnet/cnae009","date_updated":"2024-03-22T09:11:53Z","language":[{"iso":"eng"}]},{"department":[{"_id":"542"}],"publication_status":"published","publication_identifier":{"issn":["0209-9683","1439-6912"]},"title":"Edge-Connectivity and Pairwise Disjoint Perfect Matchings in Regular Graphs","language":[{"iso":"eng"}],"date_updated":"2024-03-22T12:11:35Z","doi":"10.1007/s00493-023-00078-9","publication":"Combinatorica","keyword":["Computational Mathematics","Discrete Mathematics and Combinatorics"],"publisher":"Springer Science and Business Media LLC","author":[{"last_name":"Ma","id":"92748","first_name":"Yulai","full_name":"Ma, Yulai"},{"full_name":"Mattiolo, Davide","first_name":"Davide","last_name":"Mattiolo"},{"first_name":"Eckhard","orcid":"0000-0002-9808-7401","full_name":"Steffen, Eckhard","last_name":"Steffen","id":"15548"},{"full_name":"Wolf, Isaak Hieronymus","first_name":"Isaak Hieronymus","id":"88145","last_name":"Wolf"}],"date_created":"2023-12-20T10:31:27Z","status":"public","volume":44,"abstract":[{"text":"For 0 ≤ t ≤ r let m(t, r) be the maximum number s such that every t-edge-connected r-graph has s pairwise disjoint perfect matchings. There are only a few values of m(t, r) known, for instance m(3, 3) = m(4, r) = 1, and m(t, r) ≤ r − 2 for all t \u0003 = 5,\r\nand m(t, r) ≤ r − 3 if r is even. We prove that m(2l, r) ≤ 3l − 6 for every l ≥ 3 and r ≥ 2l.","lang":"eng"}],"user_id":"15540","page":"429-440","type":"journal_article","year":"2024","citation":{"apa":"Ma, Y., Mattiolo, D., Steffen, E., & Wolf, I. H. (2024). Edge-Connectivity and Pairwise Disjoint Perfect Matchings in Regular Graphs. Combinatorica, 44, 429–440. https://doi.org/10.1007/s00493-023-00078-9","ama":"Ma Y, Mattiolo D, Steffen E, Wolf IH. Edge-Connectivity and Pairwise Disjoint Perfect Matchings in Regular Graphs. Combinatorica. 2024;44:429-440. doi:10.1007/s00493-023-00078-9","chicago":"Ma, Yulai, Davide Mattiolo, Eckhard Steffen, and Isaak Hieronymus Wolf. “Edge-Connectivity and Pairwise Disjoint Perfect Matchings in Regular Graphs.” Combinatorica 44 (2024): 429–40. https://doi.org/10.1007/s00493-023-00078-9.","bibtex":"@article{Ma_Mattiolo_Steffen_Wolf_2024, title={Edge-Connectivity and Pairwise Disjoint Perfect Matchings in Regular Graphs}, volume={44}, DOI={10.1007/s00493-023-00078-9}, journal={Combinatorica}, publisher={Springer Science and Business Media LLC}, author={Ma, Yulai and Mattiolo, Davide and Steffen, Eckhard and Wolf, Isaak Hieronymus}, year={2024}, pages={429–440} }","mla":"Ma, Yulai, et al. “Edge-Connectivity and Pairwise Disjoint Perfect Matchings in Regular Graphs.” Combinatorica, vol. 44, Springer Science and Business Media LLC, 2024, pp. 429–40, doi:10.1007/s00493-023-00078-9.","short":"Y. Ma, D. Mattiolo, E. Steffen, I.H. Wolf, Combinatorica 44 (2024) 429–440.","ieee":"Y. Ma, D. Mattiolo, E. Steffen, and I. H. Wolf, “Edge-Connectivity and Pairwise Disjoint Perfect Matchings in Regular Graphs,” Combinatorica, vol. 44, pp. 429–440, 2024, doi: 10.1007/s00493-023-00078-9."},"intvolume":" 44","_id":"49905"},{"conference":{"location":"The Hague, NL","name":"IEEE European Test Symposium","start_date":"2024-05-20","end_date":"2024-05-24"},"_id":"52744","date_updated":"2024-03-22T17:05:29Z","page":"6","citation":{"apa":"Jafarzadeh, H., Klemme, F., Amrouch, H., Hellebrand, S., & Wunderlich, H.-J. (n.d.). Time and Space Optimized Storage-based BIST under Multiple Voltages and Variations. European Test Symposium, The Hague, Netherlands, May 20-24, 2024, 6.","ama":"Jafarzadeh H, Klemme F, Amrouch H, Hellebrand S, Wunderlich H-J. Time and Space Optimized Storage-based BIST under Multiple Voltages and Variations. In: European Test Symposium, The Hague, Netherlands, May 20-24, 2024. IEEE; :6.","chicago":"Jafarzadeh, Hanieh, Florian Klemme, Hussam Amrouch, Sybille Hellebrand, and Hans-Joachim Wunderlich. “Time and Space Optimized Storage-Based BIST under Multiple Voltages and Variations.” In European Test Symposium, The Hague, Netherlands, May 20-24, 2024, 6. IEEE, n.d.","mla":"Jafarzadeh, Hanieh, et al. “Time and Space Optimized Storage-Based BIST under Multiple Voltages and Variations.” European Test Symposium, The Hague, Netherlands, May 20-24, 2024, IEEE, p. 6.","bibtex":"@inproceedings{Jafarzadeh_Klemme_Amrouch_Hellebrand_Wunderlich, title={Time and Space Optimized Storage-based BIST under Multiple Voltages and Variations}, booktitle={European Test Symposium, The Hague, Netherlands, May 20-24, 2024}, publisher={IEEE}, author={Jafarzadeh, Hanieh and Klemme, Florian and Amrouch, Hussam and Hellebrand, Sybille and Wunderlich, Hans-Joachim}, pages={6} }","short":"H. Jafarzadeh, F. Klemme, H. Amrouch, S. Hellebrand, H.-J. Wunderlich, in: European Test Symposium, The Hague, Netherlands, May 20-24, 2024, IEEE, n.d., p. 6.","ieee":"H. Jafarzadeh, F. Klemme, H. Amrouch, S. Hellebrand, and H.-J. Wunderlich, “Time and Space Optimized Storage-based BIST under Multiple Voltages and Variations,” in European Test Symposium, The Hague, Netherlands, May 20-24, 2024, The Hague, NL, p. 6."},"year":"2024","type":"conference","language":[{"iso":"eng"}],"title":"Time and Space Optimized Storage-based BIST under Multiple Voltages and Variations","user_id":"209","publication_status":"accepted","date_created":"2024-03-22T17:04:25Z","status":"public","publication":"European Test Symposium, The Hague, Netherlands, May 20-24, 2024","department":[{"_id":"48"}],"quality_controlled":"1","author":[{"last_name":"Jafarzadeh","first_name":"Hanieh","full_name":"Jafarzadeh, Hanieh"},{"first_name":"Florian","full_name":"Klemme, Florian","last_name":"Klemme"},{"last_name":"Amrouch","full_name":"Amrouch, Hussam","first_name":"Hussam"},{"first_name":"Sybille","full_name":"Hellebrand, Sybille","orcid":"0000-0002-3717-3939","last_name":"Hellebrand","id":"209"},{"full_name":"Wunderlich, Hans-Joachim","first_name":"Hans-Joachim","last_name":"Wunderlich"}],"publisher":"IEEE"},{"conference":{"end_date":"2024-04-12","start_date":"2024-04-09","name":"IEEE Latin American Test Symposium (LATS)","location":"Maceió"},"date_updated":"2024-03-22T17:06:40Z","_id":"52742","language":[{"iso":"eng"}],"page":"6","citation":{"apa":"Jafarzadeh, H., Klemme, F., Amrouch, H., Hellebrand, S., & Wunderlich, H.-J. (n.d.). Vmin Testing under Variations: Defect vs. Fault Coverage. IEEE Latin American Test Symposium (LATS), Maceió, Brazil, April 9-12, 2024, 6.","ama":"Jafarzadeh H, Klemme F, Amrouch H, Hellebrand S, Wunderlich H-J. Vmin Testing under Variations: Defect vs. Fault Coverage. In: IEEE Latin American Test Symposium (LATS), Maceió, Brazil, April 9-12, 2024. IEEE; :6.","short":"H. Jafarzadeh, F. Klemme, H. Amrouch, S. Hellebrand, H.-J. Wunderlich, in: IEEE Latin American Test Symposium (LATS), Maceió, Brazil, April 9-12, 2024, IEEE, n.d., p. 6.","chicago":"Jafarzadeh, Hanieh, Florian Klemme, Hussam Amrouch, Sybille Hellebrand, and Hans-Joachim Wunderlich. “Vmin Testing under Variations: Defect vs. Fault Coverage.” In IEEE Latin American Test Symposium (LATS), Maceió, Brazil, April 9-12, 2024, 6. IEEE, n.d.","ieee":"H. Jafarzadeh, F. Klemme, H. Amrouch, S. Hellebrand, and H.-J. Wunderlich, “Vmin Testing under Variations: Defect vs. Fault Coverage,” in IEEE Latin American Test Symposium (LATS), Maceió, Brazil, April 9-12, 2024, Maceió, p. 6.","mla":"Jafarzadeh, Hanieh, et al. “Vmin Testing under Variations: Defect vs. Fault Coverage.” IEEE Latin American Test Symposium (LATS), Maceió, Brazil, April 9-12, 2024, IEEE, p. 6.","bibtex":"@inproceedings{Jafarzadeh_Klemme_Amrouch_Hellebrand_Wunderlich, title={Vmin Testing under Variations: Defect vs. Fault Coverage}, booktitle={IEEE Latin American Test Symposium (LATS), Maceió, Brazil, April 9-12, 2024}, publisher={IEEE}, author={Jafarzadeh, Hanieh and Klemme, Florian and Amrouch, Hussam and Hellebrand, Sybille and Wunderlich, Hans-Joachim}, pages={6} }"},"year":"2024","type":"conference","user_id":"209","title":"Vmin Testing under Variations: Defect vs. Fault Coverage","date_created":"2024-03-22T16:49:22Z","status":"public","publication_status":"accepted","publication":"IEEE Latin American Test Symposium (LATS), Maceió, Brazil, April 9-12, 2024","department":[{"_id":"48"}],"author":[{"last_name":"Jafarzadeh","first_name":"Hanieh","full_name":"Jafarzadeh, Hanieh"},{"first_name":"Florian","full_name":"Klemme, Florian","last_name":"Klemme"},{"full_name":"Amrouch, Hussam","first_name":"Hussam","last_name":"Amrouch"},{"full_name":"Hellebrand, Sybille","orcid":"0000-0002-3717-3939","first_name":"Sybille","id":"209","last_name":"Hellebrand"},{"last_name":"Wunderlich","first_name":"Hans-Joachim","full_name":"Wunderlich, Hans-Joachim"}],"publisher":"IEEE","quality_controlled":"1"},{"page":"1","type":"conference","citation":{"short":"S. Hellebrand, S. Sadeghi-Kohan, H.-J. Wunderlich, in: International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024, n.d., p. 1.","ieee":"S. Hellebrand, S. Sadeghi-Kohan, and H.-J. Wunderlich, “Functional Safety and Reliability of Interconnects throughout the Silicon Life Cycle,” in International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024, Xi’an, China, p. 1.","chicago":"Hellebrand, Sybille, Somayeh Sadeghi-Kohan, and Hans-Joachim Wunderlich. “Functional Safety and Reliability of Interconnects throughout the Silicon Life Cycle.” In International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024, 1, n.d.","ama":"Hellebrand S, Sadeghi-Kohan S, Wunderlich H-J. Functional Safety and Reliability of Interconnects throughout the Silicon Life Cycle. In: International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024. ; :1.","apa":"Hellebrand, S., Sadeghi-Kohan, S., & Wunderlich, H.-J. (n.d.). Functional Safety and Reliability of Interconnects throughout the Silicon Life Cycle. International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024, 1.","bibtex":"@inproceedings{Hellebrand_Sadeghi-Kohan_Wunderlich, title={Functional Safety and Reliability of Interconnects throughout the Silicon Life Cycle}, booktitle={International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024}, author={Hellebrand, Sybille and Sadeghi-Kohan, Somayeh and Wunderlich, Hans-Joachim}, pages={1} }","mla":"Hellebrand, Sybille, et al. “Functional Safety and Reliability of Interconnects throughout the Silicon Life Cycle.” International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024, p. 1."},"year":"2024","language":[{"iso":"eng"}],"conference":{"end_date":"2024-05-13","location":"Xi'an, China","name":"International Symposium of EDA (ISEDA)","start_date":"2024-05-10"},"_id":"52743","date_updated":"2024-03-22T17:06:02Z","publication_status":"accepted","date_created":"2024-03-22T16:57:53Z","status":"public","publication":"International Symposium of EDA (ISEDA), Xi'an, China, May 10-13, 2024","department":[{"_id":"48"}],"author":[{"first_name":"Sybille","full_name":"Hellebrand, Sybille","orcid":"0000-0002-3717-3939","last_name":"Hellebrand","id":"209"},{"last_name":"Sadeghi-Kohan","id":"78614","first_name":"Somayeh","orcid":"https://orcid.org/0000-0001-7246-0610","full_name":"Sadeghi-Kohan, Somayeh"},{"last_name":"Wunderlich","first_name":"Hans-Joachim","full_name":"Wunderlich, Hans-Joachim"}],"title":"Functional Safety and Reliability of Interconnects throughout the Silicon Life Cycle","user_id":"209"},{"date_updated":"2024-03-22T17:11:16Z","_id":"52745","conference":{"name":"International Symposium of EDA (ISEDA)","start_date":"2024-05-10","location":"Xi’an, China","end_date":"2024-05-13"},"year":"2024","type":"conference","citation":{"short":"H.-J. Wunderlich, H. Jafarzadeh, S. Hellebrand, in: International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024, n.d., p. 1.","ieee":"H.-J. Wunderlich, H. Jafarzadeh, and S. Hellebrand, “Robust Test of Small Delay Faults under PVT-Variations,” in International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024, Xi’an, China, p. 1.","chicago":"Wunderlich, Hans-Joachim, Hanieh Jafarzadeh, and Sybille Hellebrand. “Robust Test of Small Delay Faults under PVT-Variations.” In International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024, 1, n.d.","ama":"Wunderlich H-J, Jafarzadeh H, Hellebrand S. Robust Test of Small Delay Faults under PVT-Variations. In: International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024. ; :1.","apa":"Wunderlich, H.-J., Jafarzadeh, H., & Hellebrand, S. (n.d.). Robust Test of Small Delay Faults under PVT-Variations. International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024, 1.","bibtex":"@inproceedings{Wunderlich_Jafarzadeh_Hellebrand, title={Robust Test of Small Delay Faults under PVT-Variations}, booktitle={International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024}, author={Wunderlich, Hans-Joachim and Jafarzadeh, Hanieh and Hellebrand, Sybille}, pages={1} }","mla":"Wunderlich, Hans-Joachim, et al. “Robust Test of Small Delay Faults under PVT-Variations.” International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024, p. 1."},"page":"1","language":[{"iso":"eng"}],"title":"Robust Test of Small Delay Faults under PVT-Variations","user_id":"209","author":[{"first_name":"Hans-Joachim","full_name":"Wunderlich, Hans-Joachim","last_name":"Wunderlich"},{"full_name":"Jafarzadeh, Hanieh","first_name":"Hanieh","last_name":"Jafarzadeh"},{"orcid":"0000-0002-3717-3939","full_name":"Hellebrand, Sybille","first_name":"Sybille","id":"209","last_name":"Hellebrand"}],"department":[{"_id":"48"}],"publication":"International Symposium of EDA (ISEDA), Xi’an, China, May 10-13, 2024","publication_status":"accepted","status":"public","date_created":"2024-03-22T17:11:03Z"},{"title":"Modeling Crosstalk-induced Interconnect Delay with Polynomial Regression","user_id":"209","place":"Darmstadt, Germany","publication_status":"published","date_created":"2024-01-08T08:47:32Z","status":"public","department":[{"_id":"48"}],"publisher":"37. ITG / GMM / GI -Workshop \"Testmethoden und Zuverlässigkeit von Schaltungen und Systemen\" (TuZ'24), Feb. 2024","author":[{"last_name":"Stiballe","full_name":"Stiballe, Alisa","first_name":"Alisa"},{"full_name":"Reimer, Jan Dennis","first_name":"Jan Dennis","id":"36703","last_name":"Reimer"},{"last_name":"Sadeghi-Kohan","id":"78614","first_name":"Somayeh","orcid":"https://orcid.org/0000-0001-7246-0610","full_name":"Sadeghi-Kohan, Somayeh"},{"first_name":"Sybille","orcid":"0000-0002-3717-3939","full_name":"Hellebrand, Sybille","last_name":"Hellebrand","id":"209"}],"_id":"50284","date_updated":"2024-03-22T17:12:39Z","citation":{"ieee":"A. Stiballe, J. D. Reimer, S. Sadeghi-Kohan, and S. Hellebrand, Modeling Crosstalk-induced Interconnect Delay with Polynomial Regression. Darmstadt, Germany: 37. ITG / GMM / GI -Workshop “Testmethoden und Zuverlässigkeit von Schaltungen und Systemen” (TuZ’24), Feb. 2024, 2024.","short":"A. Stiballe, J.D. Reimer, S. Sadeghi-Kohan, S. Hellebrand, Modeling Crosstalk-Induced Interconnect Delay with Polynomial Regression, 37. ITG / GMM / GI -Workshop “Testmethoden und Zuverlässigkeit von Schaltungen und Systemen” (TuZ’24), Feb. 2024, Darmstadt, Germany, 2024.","mla":"Stiballe, Alisa, et al. Modeling Crosstalk-Induced Interconnect Delay with Polynomial Regression. 37. ITG / GMM / GI -Workshop “Testmethoden und Zuverlässigkeit von Schaltungen und Systemen” (TuZ’24), Feb. 2024, 2024.","bibtex":"@book{Stiballe_Reimer_Sadeghi-Kohan_Hellebrand_2024, place={Darmstadt, Germany}, title={Modeling Crosstalk-induced Interconnect Delay with Polynomial Regression}, publisher={37. ITG / GMM / GI -Workshop “Testmethoden und Zuverlässigkeit von Schaltungen und Systemen” (TuZ’24), Feb. 2024}, author={Stiballe, Alisa and Reimer, Jan Dennis and Sadeghi-Kohan, Somayeh and Hellebrand, Sybille}, year={2024} }","chicago":"Stiballe, Alisa, Jan Dennis Reimer, Somayeh Sadeghi-Kohan, and Sybille Hellebrand. Modeling Crosstalk-Induced Interconnect Delay with Polynomial Regression. Darmstadt, Germany: 37. ITG / GMM / GI -Workshop “Testmethoden und Zuverlässigkeit von Schaltungen und Systemen” (TuZ’24), Feb. 2024, 2024.","ama":"Stiballe A, Reimer JD, Sadeghi-Kohan S, Hellebrand S. Modeling Crosstalk-Induced Interconnect Delay with Polynomial Regression. 37. ITG / GMM / GI -Workshop “Testmethoden und Zuverlässigkeit von Schaltungen und Systemen” (TuZ’24), Feb. 2024; 2024.","apa":"Stiballe, A., Reimer, J. D., Sadeghi-Kohan, S., & Hellebrand, S. (2024). Modeling Crosstalk-induced Interconnect Delay with Polynomial Regression. 37. ITG / GMM / GI -Workshop “Testmethoden und Zuverlässigkeit von Schaltungen und Systemen” (TuZ’24), Feb. 2024."},"year":"2024","type":"misc","language":[{"iso":"eng"}]},{"date_updated":"2024-03-25T10:31:30Z","_id":"52827","page":"478–499","type":"conference","citation":{"short":"L. Hu, I. Habernal, L. Shen, D. Wang, in: Y. Graham, M. Purver (Eds.), Findings of the Association for Computational Linguistics: EACL 2024, St. Julian’s, Malta, March 17-22, 2024, Association for Computational Linguistics, 2024, pp. 478–499.","ieee":"L. Hu, I. Habernal, L. Shen, and D. Wang, “Differentially Private Natural Language Models: Recent Advances and Future Directions,” in Findings of the Association for Computational Linguistics: EACL 2024, St. Julian’s, Malta, March 17-22, 2024, 2024, pp. 478–499.","apa":"Hu, L., Habernal, I., Shen, L., & Wang, D. (2024). Differentially Private Natural Language Models: Recent Advances and Future Directions. In Y. Graham & M. Purver (Eds.), Findings of the Association for Computational Linguistics: EACL 2024, St. Julian’s, Malta, March 17-22, 2024 (pp. 478–499). Association for Computational Linguistics.","ama":"Hu L, Habernal I, Shen L, Wang D. Differentially Private Natural Language Models: Recent Advances and Future Directions. In: Graham Y, Purver M, eds. Findings of the Association for Computational Linguistics: EACL 2024, St. Julian’s, Malta, March 17-22, 2024. Association for Computational Linguistics; 2024:478–499.","chicago":"Hu, Lijie, Ivan Habernal, Lei Shen, and Di Wang. “Differentially Private Natural Language Models: Recent Advances and Future Directions.” In Findings of the Association for Computational Linguistics: EACL 2024, St. Julian’s, Malta, March 17-22, 2024, edited by Yvette Graham and Matthew Purver, 478–499. Association for Computational Linguistics, 2024.","bibtex":"@inproceedings{Hu_Habernal_Shen_Wang_2024, title={Differentially Private Natural Language Models: Recent Advances and Future Directions}, booktitle={Findings of the Association for Computational Linguistics: EACL 2024, St. Julian’s, Malta, March 17-22, 2024}, publisher={Association for Computational Linguistics}, author={Hu, Lijie and Habernal, Ivan and Shen, Lei and Wang, Di}, editor={Graham, Yvette and Purver, Matthew}, year={2024}, pages={478–499} }","mla":"Hu, Lijie, et al. “Differentially Private Natural Language Models: Recent Advances and Future Directions.” Findings of the Association for Computational Linguistics: EACL 2024, St. Julian’s, Malta, March 17-22, 2024, edited by Yvette Graham and Matthew Purver, Association for Computational Linguistics, 2024, pp. 478–499."},"year":"2024","language":[{"iso":"eng"}],"title":"Differentially Private Natural Language Models: Recent Advances and Future Directions","user_id":"15504","editor":[{"last_name":"Graham","first_name":"Yvette","full_name":"Graham, Yvette"},{"first_name":"Matthew","full_name":"Purver, Matthew","last_name":"Purver"}],"date_created":"2024-03-25T10:30:32Z","status":"public","department":[{"_id":"820"}],"publication":"Findings of the Association for Computational Linguistics: EACL 2024, St. Julian’s, Malta, March 17-22, 2024","publisher":"Association for Computational Linguistics","author":[{"first_name":"Lijie","full_name":"Hu, Lijie","last_name":"Hu"},{"full_name":"Habernal, Ivan","first_name":"Ivan","id":"101881","last_name":"Habernal"},{"last_name":"Shen","first_name":"Lei","full_name":"Shen, Lei"},{"last_name":"Wang","first_name":"Di","full_name":"Wang, Di"}]},{"title":"DP-NMT: Scalable Differentially Private Machine Translation","user_id":"15504","place":"St. Julians, Malta","abstract":[{"lang":"eng","text":"Neural machine translation (NMT) is a widely popular text generation task, yet there is a considerable research gap in the development of privacy-preserving NMT models, despite significant data privacy concerns for NMT systems. Differentially private stochastic gradient descent (DP-SGD) is a popular method for training machine learning models with concrete privacy guarantees; however, the implementation specifics of training a model with DP-SGD are not always clarified in existing models, with differing software libraries used and code bases not always being public, leading to reproducibility issues. To tackle this, we introduce DP-NMT, an open-source framework for carrying out research on privacy-preserving NMT with DP-SGD, bringing together numerous models, datasets, and evaluation metrics in one systematic software package. Our goal is to provide a platform for researchers to advance the development of privacy-preserving NMT systems, keeping the specific details of the DP-SGD algorithm transparent and intuitive to implement. We run a set of experiments on datasets from both general and privacy-related domains to demonstrate our framework in use. We make our framework publicly available and welcome feedback from the community."}],"editor":[{"last_name":"Aletras","first_name":"Nikolaos","full_name":"Aletras, Nikolaos"},{"full_name":"De Clercq, Orphee","first_name":"Orphee","last_name":"De Clercq"}],"status":"public","date_created":"2024-03-25T11:30:44Z","author":[{"first_name":"Timour","full_name":"Igamberdiev, Timour","last_name":"Igamberdiev"},{"first_name":"Doan Nam Long","full_name":"Vu, Doan Nam Long","last_name":"Vu"},{"first_name":"Felix","full_name":"Kuennecke, Felix","last_name":"Kuennecke"},{"last_name":"Yu","first_name":"Zhuo","full_name":"Yu, Zhuo"},{"last_name":"Holmer","first_name":"Jannik","full_name":"Holmer, Jannik"},{"last_name":"Habernal","id":"101881","first_name":"Ivan","full_name":"Habernal, Ivan"}],"publisher":"Association for Computational Linguistics","department":[{"_id":"820"}],"publication":"Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations","date_updated":"2024-03-25T11:31:12Z","_id":"52842","type":"conference","citation":{"mla":"Igamberdiev, Timour, et al. “DP-NMT: Scalable Differentially Private Machine Translation.” Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations, edited by Nikolaos Aletras and Orphee De Clercq, Association for Computational Linguistics, 2024, pp. 94–105.","bibtex":"@inproceedings{Igamberdiev_Vu_Kuennecke_Yu_Holmer_Habernal_2024, place={St. Julians, Malta}, title={DP-NMT: Scalable Differentially Private Machine Translation}, booktitle={Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations}, publisher={Association for Computational Linguistics}, author={Igamberdiev, Timour and Vu, Doan Nam Long and Kuennecke, Felix and Yu, Zhuo and Holmer, Jannik and Habernal, Ivan}, editor={Aletras, Nikolaos and De Clercq, Orphee}, year={2024}, pages={94–105} }","ama":"Igamberdiev T, Vu DNL, Kuennecke F, Yu Z, Holmer J, Habernal I. DP-NMT: Scalable Differentially Private Machine Translation. In: Aletras N, De Clercq O, eds. Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations. Association for Computational Linguistics; 2024:94–105.","apa":"Igamberdiev, T., Vu, D. N. L., Kuennecke, F., Yu, Z., Holmer, J., & Habernal, I. (2024). DP-NMT: Scalable Differentially Private Machine Translation. In N. Aletras & O. De Clercq (Eds.), Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations (pp. 94–105). Association for Computational Linguistics.","chicago":"Igamberdiev, Timour, Doan Nam Long Vu, Felix Kuennecke, Zhuo Yu, Jannik Holmer, and Ivan Habernal. “DP-NMT: Scalable Differentially Private Machine Translation.” In Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations, edited by Nikolaos Aletras and Orphee De Clercq, 94–105. St. Julians, Malta: Association for Computational Linguistics, 2024.","ieee":"T. Igamberdiev, D. N. L. Vu, F. Kuennecke, Z. Yu, J. Holmer, and I. Habernal, “DP-NMT: Scalable Differentially Private Machine Translation,” in Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations, 2024, pp. 94–105.","short":"T. Igamberdiev, D.N.L. Vu, F. Kuennecke, Z. Yu, J. Holmer, I. Habernal, in: N. Aletras, O. De Clercq (Eds.), Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics: System Demonstrations, Association for Computational Linguistics, St. Julians, Malta, 2024, pp. 94–105."},"year":"2024","page":"94–105","language":[{"iso":"eng"}]},{"user_id":"40767","volume":32,"date_created":"2024-03-26T16:11:54Z","status":"public","keyword":["Electrical and Electronic Engineering","Acoustics and Ultrasonics","Computer Science (miscellaneous)","Computational Mathematics"],"publication":"IEEE/ACM Transactions on Audio, Speech, and Language Processing","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","author":[{"id":"40767","last_name":"Boeddeker","full_name":"Boeddeker, Christoph","first_name":"Christoph"},{"full_name":"Subramanian, Aswin Shanmugam","first_name":"Aswin Shanmugam","last_name":"Subramanian"},{"full_name":"Wichern, Gordon","first_name":"Gordon","last_name":"Wichern"},{"id":"242","last_name":"Haeb-Umbach","full_name":"Haeb-Umbach, Reinhold","first_name":"Reinhold"},{"last_name":"Le Roux","first_name":"Jonathan","full_name":"Le Roux, Jonathan"}],"intvolume":" 32","_id":"52958","page":"1185-1197","type":"journal_article","citation":{"ieee":"C. Boeddeker, A. S. Subramanian, G. Wichern, R. Haeb-Umbach, and J. Le Roux, “TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings,” IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 32, pp. 1185–1197, 2024, doi: 10.1109/taslp.2024.3350887.","short":"C. Boeddeker, A.S. Subramanian, G. Wichern, R. Haeb-Umbach, J. Le Roux, IEEE/ACM Transactions on Audio, Speech, and Language Processing 32 (2024) 1185–1197.","bibtex":"@article{Boeddeker_Subramanian_Wichern_Haeb-Umbach_Le Roux_2024, title={TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings}, volume={32}, DOI={10.1109/taslp.2024.3350887}, journal={IEEE/ACM Transactions on Audio, Speech, and Language Processing}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Boeddeker, Christoph and Subramanian, Aswin Shanmugam and Wichern, Gordon and Haeb-Umbach, Reinhold and Le Roux, Jonathan}, year={2024}, pages={1185–1197} }","mla":"Boeddeker, Christoph, et al. “TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings.” IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 32, Institute of Electrical and Electronics Engineers (IEEE), 2024, pp. 1185–97, doi:10.1109/taslp.2024.3350887.","chicago":"Boeddeker, Christoph, Aswin Shanmugam Subramanian, Gordon Wichern, Reinhold Haeb-Umbach, and Jonathan Le Roux. “TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings.” IEEE/ACM Transactions on Audio, Speech, and Language Processing 32 (2024): 1185–97. https://doi.org/10.1109/taslp.2024.3350887.","ama":"Boeddeker C, Subramanian AS, Wichern G, Haeb-Umbach R, Le Roux J. TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings. IEEE/ACM Transactions on Audio, Speech, and Language Processing. 2024;32:1185-1197. doi:10.1109/taslp.2024.3350887","apa":"Boeddeker, C., Subramanian, A. S., Wichern, G., Haeb-Umbach, R., & Le Roux, J. (2024). TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings. IEEE/ACM Transactions on Audio, Speech, and Language Processing, 32, 1185–1197. https://doi.org/10.1109/taslp.2024.3350887"},"year":"2024","main_file_link":[{"url":"https://arxiv.org/abs/2303.03849","open_access":"1"}],"title":"TS-SEP: Joint Diarization and Separation Conditioned on Estimated Speaker Embeddings","publication_status":"published","publication_identifier":{"issn":["2329-9290","2329-9304"]},"department":[{"_id":"54"}],"doi":"10.1109/taslp.2024.3350887","oa":"1","date_updated":"2024-03-26T16:16:34Z","language":[{"iso":"eng"}]},{"publisher":"ACM","author":[{"last_name":"Razavi","first_name":"Kamran","full_name":"Razavi, Kamran"},{"full_name":"Ghafouri, Saeid","first_name":"Saeid","last_name":"Ghafouri"},{"last_name":"Mühlhäuser","full_name":"Mühlhäuser, Max","first_name":"Max"},{"last_name":"Jamshidi","first_name":"Pooyan","full_name":"Jamshidi, Pooyan"},{"first_name":"Lin","full_name":"Wang, Lin","last_name":"Wang","id":"102868"}],"publication":"Proceedings of the 4th Workshop on Machine Learning and Systems (EuroMLSys), colocated with EuroSys 2024","department":[{"_id":"34"},{"_id":"7"},{"_id":"75"}],"status":"public","date_created":"2024-03-28T12:00:49Z","user_id":"102868","title":"Sponge: Inference Serving with Dynamic SLOs Using In-Place Vertical Scaling","language":[{"iso":"eng"}],"citation":{"bibtex":"@inproceedings{Razavi_Ghafouri_Mühlhäuser_Jamshidi_Wang_2024, title={Sponge: Inference Serving with Dynamic SLOs Using In-Place Vertical Scaling}, booktitle={Proceedings of the 4th Workshop on Machine Learning and Systems (EuroMLSys), colocated with EuroSys 2024}, publisher={ACM}, author={Razavi, Kamran and Ghafouri, Saeid and Mühlhäuser, Max and Jamshidi, Pooyan and Wang, Lin}, year={2024} }","mla":"Razavi, Kamran, et al. “Sponge: Inference Serving with Dynamic SLOs Using In-Place Vertical Scaling.” Proceedings of the 4th Workshop on Machine Learning and Systems (EuroMLSys), Colocated with EuroSys 2024, ACM, 2024.","chicago":"Razavi, Kamran, Saeid Ghafouri, Max Mühlhäuser, Pooyan Jamshidi, and Lin Wang. “Sponge: Inference Serving with Dynamic SLOs Using In-Place Vertical Scaling.” In Proceedings of the 4th Workshop on Machine Learning and Systems (EuroMLSys), Colocated with EuroSys 2024. ACM, 2024.","ama":"Razavi K, Ghafouri S, Mühlhäuser M, Jamshidi P, Wang L. Sponge: Inference Serving with Dynamic SLOs Using In-Place Vertical Scaling. In: Proceedings of the 4th Workshop on Machine Learning and Systems (EuroMLSys), Colocated with EuroSys 2024. ACM; 2024.","apa":"Razavi, K., Ghafouri, S., Mühlhäuser, M., Jamshidi, P., & Wang, L. (2024). Sponge: Inference Serving with Dynamic SLOs Using In-Place Vertical Scaling. Proceedings of the 4th Workshop on Machine Learning and Systems (EuroMLSys), Colocated with EuroSys 2024. The 4th Workshop on Machine Learning and Systems (EuroMLSys), colocated with EuroSys 2024, Athens, Greece.","ieee":"K. Razavi, S. Ghafouri, M. Mühlhäuser, P. Jamshidi, and L. Wang, “Sponge: Inference Serving with Dynamic SLOs Using In-Place Vertical Scaling,” presented at the The 4th Workshop on Machine Learning and Systems (EuroMLSys), colocated with EuroSys 2024, Athens, Greece, 2024.","short":"K. Razavi, S. Ghafouri, M. Mühlhäuser, P. Jamshidi, L. Wang, in: Proceedings of the 4th Workshop on Machine Learning and Systems (EuroMLSys), Colocated with EuroSys 2024, ACM, 2024."},"year":"2024","type":"conference","date_updated":"2024-03-28T12:02:23Z","_id":"53095","conference":{"location":"Athens, Greece","start_date":"2024-04-22","name":"The 4th Workshop on Machine Learning and Systems (EuroMLSys), colocated with EuroSys 2024","end_date":"2024-04-22"}},{"keyword":["Optimal control problem","Lagrangian system","Hamiltonian system","Variations","Pontryagin's maximum principle."],"publication":"Journal of Computational Dynamics","publisher":"American Institute of Mathematical Sciences (AIMS)","author":[{"last_name":"Leyendecker","full_name":"Leyendecker, Sigrid","first_name":"Sigrid"},{"last_name":"Maslovskaya","id":"87909","first_name":"Sofya","full_name":"Maslovskaya, Sofya"},{"last_name":"Ober-Blöbaum","id":"16494","first_name":"Sina","full_name":"Ober-Blöbaum, Sina"},{"last_name":"Almagro","full_name":"Almagro, Rodrigo T. Sato Martín de","first_name":"Rodrigo T. Sato Martín de"},{"last_name":"Szemenyei","first_name":"Flóra Orsolya","full_name":"Szemenyei, Flóra Orsolya"}],"date_created":"2024-03-28T15:58:02Z","status":"public","has_accepted_license":"1","volume":"0","abstract":[{"text":"In this work, we consider optimal control problems for mechanical systems with fixed initial and free final state and a quadratic Lagrange term. Specifically, the dynamics is described by a second order ODE containing an affine control term. Classically, Pontryagin's maximum principle gives necessary optimality conditions for the optimal control problem. For smooth problems, alternatively, a variational approach based on an augmented objective can be followed. Here, we propose a new Lagrangian approach leading to equivalent necessary optimality conditions in the form of Euler-Lagrange equations. Thus, the differential geometric structure (similar to classical Lagrangian dynamics) can be exploited in the framework of optimal control problems. In particular, the formulation enables the symplectic discretisation of the optimal control problem via variational integrators in a straightforward way.","lang":"eng"}],"article_type":"original","user_id":"87909","ddc":["510"],"main_file_link":[{"url":"https://www.aimsciences.org/article/doi/10.3934/jcd.2024017","open_access":"1"}],"page":"0-0","year":"2024","citation":{"ieee":"S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R. T. S. M. de Almagro, and F. O. Szemenyei, “A new Lagrangian approach to control affine systems with a quadratic Lagrange term,” Journal of Computational Dynamics, vol. 0, no. 0, pp. 0–0, 2024, doi: 10.3934/jcd.2024017.","short":"S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R.T.S.M. de Almagro, F.O. Szemenyei, Journal of Computational Dynamics 0 (2024) 0–0.","mla":"Leyendecker, Sigrid, et al. “A New Lagrangian Approach to Control Affine Systems with a Quadratic Lagrange Term.” Journal of Computational Dynamics, vol. 0, no. 0, American Institute of Mathematical Sciences (AIMS), 2024, pp. 0–0, doi:10.3934/jcd.2024017.","bibtex":"@article{Leyendecker_Maslovskaya_Ober-Blöbaum_Almagro_Szemenyei_2024, title={A new Lagrangian approach to control affine systems with a quadratic Lagrange term}, volume={0}, DOI={10.3934/jcd.2024017}, number={0}, journal={Journal of Computational Dynamics}, publisher={American Institute of Mathematical Sciences (AIMS)}, author={Leyendecker, Sigrid and Maslovskaya, Sofya and Ober-Blöbaum, Sina and Almagro, Rodrigo T. Sato Martín de and Szemenyei, Flóra Orsolya}, year={2024}, pages={0–0} }","chicago":"Leyendecker, Sigrid, Sofya Maslovskaya, Sina Ober-Blöbaum, Rodrigo T. Sato Martín de Almagro, and Flóra Orsolya Szemenyei. “A New Lagrangian Approach to Control Affine Systems with a Quadratic Lagrange Term.” Journal of Computational Dynamics 0, no. 0 (2024): 0–0. https://doi.org/10.3934/jcd.2024017.","ama":"Leyendecker S, Maslovskaya S, Ober-Blöbaum S, Almagro RTSM de, Szemenyei FO. A new Lagrangian approach to control affine systems with a quadratic Lagrange term. Journal of Computational Dynamics. 2024;0(0):0-0. doi:10.3934/jcd.2024017","apa":"Leyendecker, S., Maslovskaya, S., Ober-Blöbaum, S., Almagro, R. T. S. M. de, & Szemenyei, F. O. (2024). A new Lagrangian approach to control affine systems with a quadratic Lagrange term. Journal of Computational Dynamics, 0(0), 0–0. https://doi.org/10.3934/jcd.2024017"},"type":"journal_article","_id":"53101","issue":"0","department":[{"_id":"636"}],"publication_status":"published","publication_identifier":{"issn":["2158-2491","2158-2505"]},"title":"A new Lagrangian approach to control affine systems with a quadratic Lagrange term","language":[{"iso":"eng"}],"date_updated":"2024-03-28T16:07:34Z","oa":"1","doi":"10.3934/jcd.2024017"},{"_id":"35083","date_updated":"2023-01-02T09:28:32Z","series_title":"International Conference on Software Engineering (ICSE)","language":[{"iso":"eng"}],"type":"conference","citation":{"ieee":"A. P. Dann, B. Hermann, and E. Bodden, “UpCy: Safely Updating Outdated Dependencies.” 2023.","short":"A.P. Dann, B. Hermann, E. Bodden, (2023).","bibtex":"@article{Dann_Hermann_Bodden_2023, series={International Conference on Software Engineering (ICSE)}, title={UpCy: Safely Updating Outdated Dependencies}, author={Dann, Andreas Peter and Hermann, Ben and Bodden, Eric}, year={2023}, collection={International Conference on Software Engineering (ICSE)} }","mla":"Dann, Andreas Peter, et al. UpCy: Safely Updating Outdated Dependencies. 2023.","chicago":"Dann, Andreas Peter, Ben Hermann, and Eric Bodden. “UpCy: Safely Updating Outdated Dependencies.” International Conference on Software Engineering (ICSE), 2023.","apa":"Dann, A. P., Hermann, B., & Bodden, E. (2023). UpCy: Safely Updating Outdated Dependencies.","ama":"Dann AP, Hermann B, Bodden E. UpCy: Safely Updating Outdated Dependencies. Published online 2023."},"year":"2023","user_id":"15249","title":"UpCy: Safely Updating Outdated Dependencies","author":[{"full_name":"Dann, Andreas Peter","first_name":"Andreas Peter","id":"26886","last_name":"Dann"},{"first_name":"Ben","orcid":"0000-0001-9848-2017","full_name":"Hermann, Ben","last_name":"Hermann","id":"66173"},{"last_name":"Bodden","id":"59256","first_name":"Eric","full_name":"Bodden, Eric","orcid":"0000-0003-3470-3647"}],"department":[{"_id":"76"}],"status":"public","date_created":"2023-01-02T09:26:50Z"},{"date_updated":"2023-01-07T12:01:58Z","oa":"1","doi":"10.1016/j.automatica.2022.110840","language":[{"iso":"eng"}],"title":"On the Universal Transformation of Data-Driven Models to Control Systems","department":[{"_id":"101"},{"_id":"655"}],"project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"publication_status":"published","intvolume":" 149","_id":"21199","article_number":"110840","main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S0005109822007075/pdfft?isDTMRedir=true&download=true"}],"citation":{"bibtex":"@article{Peitz_Bieker_2023, title={On the Universal Transformation of Data-Driven Models to Control Systems}, volume={149}, DOI={10.1016/j.automatica.2022.110840}, number={110840}, journal={Automatica}, publisher={Elsevier}, author={Peitz, Sebastian and Bieker, Katharina}, year={2023} }","mla":"Peitz, Sebastian, and Katharina Bieker. “On the Universal Transformation of Data-Driven Models to Control Systems.” Automatica, vol. 149, 110840, Elsevier, 2023, doi:10.1016/j.automatica.2022.110840.","chicago":"Peitz, Sebastian, and Katharina Bieker. “On the Universal Transformation of Data-Driven Models to Control Systems.” Automatica 149 (2023). https://doi.org/10.1016/j.automatica.2022.110840.","ama":"Peitz S, Bieker K. On the Universal Transformation of Data-Driven Models to Control Systems. Automatica. 2023;149. doi:10.1016/j.automatica.2022.110840","apa":"Peitz, S., & Bieker, K. (2023). On the Universal Transformation of Data-Driven Models to Control Systems. Automatica, 149, Article 110840. https://doi.org/10.1016/j.automatica.2022.110840","ieee":"S. Peitz and K. Bieker, “On the Universal Transformation of Data-Driven Models to Control Systems,” Automatica, vol. 149, Art. no. 110840, 2023, doi: 10.1016/j.automatica.2022.110840.","short":"S. Peitz, K. Bieker, Automatica 149 (2023)."},"year":"2023","type":"journal_article","abstract":[{"lang":"eng","text":"As in almost every other branch of science, the major advances in data\r\nscience and machine learning have also resulted in significant improvements\r\nregarding the modeling and simulation of nonlinear dynamical systems. It is\r\nnowadays possible to make accurate medium to long-term predictions of highly\r\ncomplex systems such as the weather, the dynamics within a nuclear fusion\r\nreactor, of disease models or the stock market in a very efficient manner. In\r\nmany cases, predictive methods are advertised to ultimately be useful for\r\ncontrol, as the control of high-dimensional nonlinear systems is an engineering\r\ngrand challenge with huge potential in areas such as clean and efficient energy\r\nproduction, or the development of advanced medical devices. However, the\r\nquestion of how to use a predictive model for control is often left unanswered\r\ndue to the associated challenges, namely a significantly higher system\r\ncomplexity, the requirement of much larger data sets and an increased and often\r\nproblem-specific modeling effort. To solve these issues, we present a universal\r\nframework (which we call QuaSiModO:\r\nQuantization-Simulation-Modeling-Optimization) to transform arbitrary\r\npredictive models into control systems and use them for feedback control. The\r\nadvantages of our approach are a linear increase in data requirements with\r\nrespect to the control dimension, performance guarantees that rely exclusively\r\non the accuracy of the predictive model, and only little prior knowledge\r\nrequirements in control theory to solve complex control problems. In particular\r\nthe latter point is of key importance to enable a large number of researchers\r\nand practitioners to exploit the ever increasing capabilities of predictive\r\nmodels for control in a straight-forward and systematic fashion."}],"user_id":"47427","publication":"Automatica","publisher":"Elsevier","author":[{"full_name":"Peitz, Sebastian","orcid":"0000-0002-3389-793X","first_name":"Sebastian","id":"47427","last_name":"Peitz"},{"full_name":"Bieker, Katharina","first_name":"Katharina","id":"32829","last_name":"Bieker"}],"date_created":"2021-02-10T07:04:15Z","status":"public","volume":149},{"date_updated":"2023-01-09T06:36:10Z","doi":"10.3390/solar3010003","language":[{"iso":"eng"}],"title":"Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink","department":[{"_id":"53"}],"publication_identifier":{"issn":["2673-9941"]},"publication_status":"published","_id":"35428","intvolume":" 3","issue":"1","page":"25-48","citation":{"chicago":"Möller, Marius Claus, and Stefan Krauter. “Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink.” Solar 3, no. 1 (2023): 25–48. https://doi.org/10.3390/solar3010003.","ama":"Möller MC, Krauter S. Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink. Solar. 2023;3(1):25-48. doi:10.3390/solar3010003","apa":"Möller, M. C., & Krauter, S. (2023). Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink. Solar, 3(1), 25–48. https://doi.org/10.3390/solar3010003","short":"M.C. Möller, S. Krauter, Solar 3 (2023) 25–48.","mla":"Möller, Marius Claus, and Stefan Krauter. “Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink.” Solar, vol. 3, no. 1, MDPI AG, 2023, pp. 25–48, doi:10.3390/solar3010003.","bibtex":"@article{Möller_Krauter_2023, title={Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink}, volume={3}, DOI={10.3390/solar3010003}, number={1}, journal={Solar}, publisher={MDPI AG}, author={Möller, Marius Claus and Krauter, Stefan}, year={2023}, pages={25–48} }","ieee":"M. C. Möller and S. Krauter, “Dimensioning and Lifetime Prediction Model for a Hybrid, Hydrogen-Based Household PV Energy System Using Matlab/Simulink,” Solar, vol. 3, no. 1, pp. 25–48, 2023, doi: 10.3390/solar3010003."},"type":"journal_article","year":"2023","abstract":[{"lang":"eng","text":"This paper presents a model of an energy system for a private household extended by a lifetime prognosis. The energy system was designed for fully covering the year-round energy demand of a private household on the basis of electricity generated by a photovoltaic (PV) system, using a hybrid energy storage system consisting of a hydrogen unit and a lithium-ion battery. Hydrogen is produced with a Proton Exchange Membrane (PEM) electrolyser by PV surplus during the summer months and then stored in a hydrogen tank. Mainly during winter, in terms of lack of PV energy, the hydrogen is converted back into electricity and heat by a fuel cell. The model was created in Matlab/Simulink and is based on real input data. Heat demand was also taken into account and is covered by a heat pump. The simulation period is a full year to account for the seasonality of energy production and demand. Due to high initial costs, the longevity of such an energy system is of vital interest. Therefore, this model was extended by a lifetime prediction in order to optimize the dimensioning with the aim of lifetime extension of a hydrogen-based energy system. Lifetime influencing factors were identified on the basis of a literature review and were integrated in the model. An extensive parameter study was performed to evaluate different dimensionings regarding the energy balance and the lifetime of the three components, electrolyser, fuel cell and lithium-ion battery. The results demonstrate the benefits of a holistic modelling approach and enable a design optimization regarding the use of resources, lifetime and self-sufficiency of the system"}],"user_id":"16148","publication":"Solar","quality_controlled":"1","publisher":"MDPI AG","author":[{"first_name":"Marius Claus","full_name":"Möller, Marius Claus","last_name":"Möller","id":"72391"},{"last_name":"Krauter","id":"28836","first_name":"Stefan","orcid":"0000-0002-3594-260X","full_name":"Krauter, Stefan"}],"volume":3,"date_created":"2023-01-09T06:35:00Z","status":"public"},{"page":"181-201","type":"book_chapter","year":"2023","citation":{"short":"L. Ostsieker, R. Biehler, in: Practice-Oriented Research in Tertiary Mathematics Education, Springer International Publishing, Cham, 2023, pp. 181–201.","ieee":"L. Ostsieker and R. 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ACM; 2023. doi:10.1145/3551349.3561339","chicago":"Pauck, Felix. “Scaling Arbitrary Android App Analyses.” In 37th IEEE/ACM International Conference on Automated Software Engineering. ACM, 2023. https://doi.org/10.1145/3551349.3561339."},"type":"conference","year":"2023","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://doi.org/10.1145/3551349.3561339","open_access":"1"}],"doi":"10.1145/3551349.3561339","oa":"1","_id":"35427","date_updated":"2023-01-19T13:49:52Z"},{"date_created":"2023-01-23T18:04:58Z","status":"public","volume":41,"publication":"Journal of Lightwave Technology","department":[{"_id":"56"}],"author":[{"id":"381","last_name":"Noé","full_name":"Noé, Reinhold","orcid":"https://orcid.org/0000-0002-5839-7616","first_name":"Reinhold"}],"user_id":"14931","title":"Consistent Optical and Electrical Noise Figure","language":[{"iso":"eng"}],"page":"137-148","citation":{"short":"R. Noé, Journal of Lightwave Technology 41 (2023) 137–148.","ieee":"R. Noé, “Consistent Optical and Electrical Noise Figure,” Journal of Lightwave Technology, vol. 41, no. 1, pp. 137–148, 2023, doi: 10.1109/JLT.2022.3212936.","chicago":"Noé, Reinhold. “Consistent Optical and Electrical Noise Figure.” Journal of Lightwave Technology 41, no. 1 (2023): 137–48. https://doi.org/10.1109/JLT.2022.3212936.","apa":"Noé, R. (2023). Consistent Optical and Electrical Noise Figure. Journal of Lightwave Technology, 41(1), 137–148. https://doi.org/10.1109/JLT.2022.3212936","ama":"Noé R. Consistent Optical and Electrical Noise Figure. Journal of Lightwave Technology. 2023;41(1):137-148. doi:10.1109/JLT.2022.3212936","mla":"Noé, Reinhold. “Consistent Optical and Electrical Noise Figure.” Journal of Lightwave Technology, vol. 41, no. 1, 2023, pp. 137–48, doi:10.1109/JLT.2022.3212936.","bibtex":"@article{Noé_2023, title={Consistent Optical and Electrical Noise Figure}, volume={41}, DOI={10.1109/JLT.2022.3212936}, number={1}, journal={Journal of Lightwave Technology}, author={Noé, Reinhold}, year={2023}, pages={137–148} }"},"year":"2023","type":"journal_article","issue":"1","doi":"10.1109/JLT.2022.3212936","_id":"38280","date_updated":"2023-01-25T23:00:09Z","intvolume":" 41"},{"department":[{"_id":"655"}],"publication":"arXiv:2301.08637","author":[{"full_name":"Philipp, Friedrich","first_name":"Friedrich","last_name":"Philipp"},{"last_name":"Schaller","full_name":"Schaller, Manuel","first_name":"Manuel"},{"first_name":"Karl","full_name":"Worthmann, Karl","last_name":"Worthmann"},{"last_name":"Peitz","id":"47427","first_name":"Sebastian","orcid":"0000-0002-3389-793X","full_name":"Peitz, Sebastian"},{"first_name":"Feliks","full_name":"Nüske, Feliks","last_name":"Nüske"}],"date_created":"2023-01-23T07:03:39Z","status":"public","abstract":[{"text":"We consider the data-driven approximation of the Koopman operator for\r\nstochastic differential equations on reproducing kernel Hilbert spaces (RKHS).\r\nOur focus is on the estimation error if the data are collected from long-term\r\nergodic simulations. We derive both an exact expression for the variance of the\r\nkernel cross-covariance operator, measured in the Hilbert-Schmidt norm, and\r\nprobabilistic bounds for the finite-data estimation error. Moreover, we derive\r\na bound on the prediction error of observables in the RKHS using a finite\r\nMercer series expansion. Further, assuming Koopman-invariance of the RKHS, we\r\nprovide bounds on the full approximation error. Numerical experiments using the\r\nOrnstein-Uhlenbeck process illustrate our results.","lang":"eng"}],"external_id":{"arxiv":["2301.08637"]},"title":"Error bounds for kernel-based approximations of the Koopman operator","user_id":"47427","main_file_link":[{"url":"https://arxiv.org/pdf/2301.08637","open_access":"1"}],"type":"preprint","citation":{"chicago":"Philipp, Friedrich, Manuel Schaller, Karl Worthmann, Sebastian Peitz, and Feliks Nüske. “Error Bounds for Kernel-Based Approximations of the Koopman Operator.” ArXiv:2301.08637, 2023.","ama":"Philipp F, Schaller M, Worthmann K, Peitz S, Nüske F. Error bounds for kernel-based approximations of the Koopman operator. arXiv:230108637. Published online 2023.","apa":"Philipp, F., Schaller, M., Worthmann, K., Peitz, S., & Nüske, F. (2023). Error bounds for kernel-based approximations of the Koopman operator. In arXiv:2301.08637.","mla":"Philipp, Friedrich, et al. “Error Bounds for Kernel-Based Approximations of the Koopman Operator.” ArXiv:2301.08637, 2023.","bibtex":"@article{Philipp_Schaller_Worthmann_Peitz_Nüske_2023, title={Error bounds for kernel-based approximations of the Koopman operator}, journal={arXiv:2301.08637}, author={Philipp, Friedrich and Schaller, Manuel and Worthmann, Karl and Peitz, Sebastian and Nüske, Feliks}, year={2023} }","short":"F. Philipp, M. Schaller, K. Worthmann, S. Peitz, F. Nüske, ArXiv:2301.08637 (2023).","ieee":"F. Philipp, M. Schaller, K. Worthmann, S. Peitz, and F. Nüske, “Error bounds for kernel-based approximations of the Koopman operator,” arXiv:2301.08637. 2023."},"year":"2023","language":[{"iso":"eng"}],"_id":"38031","date_updated":"2023-01-23T07:04:12Z","oa":"1"}]