[{"type":"journal_article","publication":"Frontiers in Energy Research","status":"public","user_id":"66520","department":[{"_id":"9"},{"_id":"145"}],"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"22266","language":[{"iso":"eng"}],"article_number":"571787","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["2296-598X"]},"citation":{"chicago":"Grabo, Matti, Christoph Staggenborg, Kai Alexander Philippi, and Eugeny Kenig. “Modeling and Optimization of Rectangular Latent Heat Storage Elements in an Air-Guided Heat Storage System.” <i>Frontiers in Energy Research</i> 8 (2020). <a href=\"https://doi.org/10.3389/fenrg.2020.571787\">https://doi.org/10.3389/fenrg.2020.571787</a>.","ieee":"M. Grabo, C. Staggenborg, K. A. Philippi, and E. Kenig, “Modeling and Optimization of Rectangular Latent Heat Storage Elements in an Air-Guided Heat Storage System,” <i>Frontiers in Energy Research</i>, vol. 8, Art. no. 571787, 2020, doi: <a href=\"https://doi.org/10.3389/fenrg.2020.571787\">10.3389/fenrg.2020.571787</a>.","ama":"Grabo M, Staggenborg C, Philippi KA, Kenig E. Modeling and Optimization of Rectangular Latent Heat Storage Elements in an Air-Guided Heat Storage System. <i>Frontiers in Energy Research</i>. 2020;8. doi:<a href=\"https://doi.org/10.3389/fenrg.2020.571787\">10.3389/fenrg.2020.571787</a>","bibtex":"@article{Grabo_Staggenborg_Philippi_Kenig_2020, title={Modeling and Optimization of Rectangular Latent Heat Storage Elements in an Air-Guided Heat Storage System}, volume={8}, DOI={<a href=\"https://doi.org/10.3389/fenrg.2020.571787\">10.3389/fenrg.2020.571787</a>}, number={571787}, journal={Frontiers in Energy Research}, author={Grabo, Matti and Staggenborg, Christoph and Philippi, Kai Alexander and Kenig, Eugeny}, year={2020} }","mla":"Grabo, Matti, et al. “Modeling and Optimization of Rectangular Latent Heat Storage Elements in an Air-Guided Heat Storage System.” <i>Frontiers in Energy Research</i>, vol. 8, 571787, 2020, doi:<a href=\"https://doi.org/10.3389/fenrg.2020.571787\">10.3389/fenrg.2020.571787</a>.","short":"M. Grabo, C. Staggenborg, K.A. Philippi, E. Kenig, Frontiers in Energy Research 8 (2020).","apa":"Grabo, M., Staggenborg, C., Philippi, K. A., &#38; Kenig, E. (2020). Modeling and Optimization of Rectangular Latent Heat Storage Elements in an Air-Guided Heat Storage System. <i>Frontiers in Energy Research</i>, <i>8</i>, Article 571787. <a href=\"https://doi.org/10.3389/fenrg.2020.571787\">https://doi.org/10.3389/fenrg.2020.571787</a>"},"intvolume":"         8","year":"2020","date_created":"2021-05-28T10:44:36Z","author":[{"last_name":"Grabo","full_name":"Grabo, Matti","id":"66520","first_name":"Matti"},{"first_name":"Christoph","full_name":"Staggenborg, Christoph","last_name":"Staggenborg"},{"full_name":"Philippi, Kai Alexander","last_name":"Philippi","first_name":"Kai Alexander"},{"first_name":"Eugeny","last_name":"Kenig","id":"665","full_name":"Kenig, Eugeny"}],"volume":8,"date_updated":"2023-04-27T08:00:27Z","doi":"10.3389/fenrg.2020.571787","title":"Modeling and Optimization of Rectangular Latent Heat Storage Elements in an Air-Guided Heat Storage System"},{"doi":"10.1016/j.compstruct.2020.111926","title":"A micromechanical-based finite element simulation of process-induced residual stresses in metal-CFRP-hybrid structures","author":[{"first_name":"Steffen Rainer","last_name":"Tinkloh","id":"72722","full_name":"Tinkloh, Steffen Rainer"},{"full_name":"Wu, Tao","last_name":"Wu","first_name":"Tao"},{"id":"553","full_name":"Tröster, Thomas","last_name":"Tröster","first_name":"Thomas"},{"first_name":"Thomas","full_name":"Niendorf, Thomas","last_name":"Niendorf"}],"date_created":"2020-02-20T14:08:18Z","volume":238,"date_updated":"2023-04-28T11:32:12Z","citation":{"mla":"Tinkloh, Steffen Rainer, et al. “A Micromechanical-Based Finite Element Simulation of Process-Induced Residual Stresses in Metal-CFRP-Hybrid Structures.” <i>Composite Structures</i>, vol. 238, 111926, 2020, doi:<a href=\"https://doi.org/10.1016/j.compstruct.2020.111926\">10.1016/j.compstruct.2020.111926</a>.","bibtex":"@article{Tinkloh_Wu_Tröster_Niendorf_2020, title={A micromechanical-based finite element simulation of process-induced residual stresses in metal-CFRP-hybrid structures}, volume={238}, DOI={<a href=\"https://doi.org/10.1016/j.compstruct.2020.111926\">10.1016/j.compstruct.2020.111926</a>}, number={111926}, journal={Composite Structures}, author={Tinkloh, Steffen Rainer and Wu, Tao and Tröster, Thomas and Niendorf, Thomas}, year={2020} }","short":"S.R. Tinkloh, T. Wu, T. Tröster, T. Niendorf, Composite Structures 238 (2020).","apa":"Tinkloh, S. R., Wu, T., Tröster, T., &#38; Niendorf, T. (2020). A micromechanical-based finite element simulation of process-induced residual stresses in metal-CFRP-hybrid structures. <i>Composite Structures</i>, <i>238</i>, Article 111926. <a href=\"https://doi.org/10.1016/j.compstruct.2020.111926\">https://doi.org/10.1016/j.compstruct.2020.111926</a>","ieee":"S. R. Tinkloh, T. Wu, T. Tröster, and T. Niendorf, “A micromechanical-based finite element simulation of process-induced residual stresses in metal-CFRP-hybrid structures,” <i>Composite Structures</i>, vol. 238, Art. no. 111926, 2020, doi: <a href=\"https://doi.org/10.1016/j.compstruct.2020.111926\">10.1016/j.compstruct.2020.111926</a>.","chicago":"Tinkloh, Steffen Rainer, Tao Wu, Thomas Tröster, and Thomas Niendorf. “A Micromechanical-Based Finite Element Simulation of Process-Induced Residual Stresses in Metal-CFRP-Hybrid Structures.” <i>Composite Structures</i> 238 (2020). <a href=\"https://doi.org/10.1016/j.compstruct.2020.111926\">https://doi.org/10.1016/j.compstruct.2020.111926</a>.","ama":"Tinkloh SR, Wu T, Tröster T, Niendorf T. A micromechanical-based finite element simulation of process-induced residual stresses in metal-CFRP-hybrid structures. <i>Composite Structures</i>. 2020;238. doi:<a href=\"https://doi.org/10.1016/j.compstruct.2020.111926\">10.1016/j.compstruct.2020.111926</a>"},"intvolume":"       238","year":"2020","publication_status":"published","publication_identifier":{"issn":["0263-8223"]},"quality_controlled":"1","language":[{"iso":"eng"}],"article_number":"111926","user_id":"72722","department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"15945","status":"public","type":"journal_article","publication":"Composite Structures"},{"year":"2020","citation":{"ama":"Bertling R, Hack M, Ausner I, Kenig E. CFD Simulation of Film and Rivulet Flows on Microstructured Surfaces. In: ; 2020.","ieee":"R. Bertling, M. Hack, I. Ausner, and E. Kenig, “CFD Simulation of Film and Rivulet Flows on Microstructured Surfaces,” presented at the 30th European Symposium on Computer Aided Process Engineering, 2020.","chicago":"Bertling, René, Mathias Hack, Ilja Ausner, and Eugeny Kenig. “CFD Simulation of Film and Rivulet Flows on Microstructured Surfaces,” 2020.","bibtex":"@inproceedings{Bertling_Hack_Ausner_Kenig_2020, title={CFD Simulation of Film and Rivulet Flows on Microstructured Surfaces}, author={Bertling, René and Hack, Mathias and Ausner, Ilja and Kenig, Eugeny}, year={2020} }","mla":"Bertling, René, et al. <i>CFD Simulation of Film and Rivulet Flows on Microstructured Surfaces</i>. 2020.","short":"R. Bertling, M. Hack, I. Ausner, E. Kenig, in: 2020.","apa":"Bertling, R., Hack, M., Ausner, I., &#38; Kenig, E. (2020). <i>CFD Simulation of Film and Rivulet Flows on Microstructured Surfaces</i>. 30th European Symposium on Computer Aided Process Engineering."},"quality_controlled":"1","title":"CFD Simulation of Film and Rivulet Flows on Microstructured Surfaces","conference":{"name":"30th European Symposium on Computer Aided Process Engineering"},"date_updated":"2023-05-01T07:53:31Z","date_created":"2021-08-16T07:29:28Z","author":[{"full_name":"Bertling, René","id":"30050","last_name":"Bertling","first_name":"René"},{"first_name":"Mathias","last_name":"Hack","full_name":"Hack, Mathias"},{"first_name":"Ilja","full_name":"Ausner, Ilja","last_name":"Ausner"},{"id":"665","full_name":"Kenig, Eugeny","last_name":"Kenig","first_name":"Eugeny"}],"status":"public","type":"conference","language":[{"iso":"eng"}],"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"_id":"23409","user_id":"30050","department":[{"_id":"9"},{"_id":"145"}]},{"intvolume":"       152","citation":{"chicago":"Kühne, Thomas, Marcella Iannuzzi, Mauro Del Ben, Vladimir V. Rybkin, Patrick Seewald, Frederick Stein, Teodoro Laino, et al. “CP2K: An Electronic Structure and Molecular Dynamics Software Package - Quickstep: Efficient and Accurate Electronic Structure Calculations.” <i>The Journal of Chemical Physics</i> 152, no. 19 (2020). <a href=\"https://doi.org/10.1063/5.0007045\">https://doi.org/10.1063/5.0007045</a>.","ieee":"T. Kühne <i>et al.</i>, “CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations,” <i>The Journal of Chemical Physics</i>, vol. 152, no. 19, Art. no. 194103, 2020, doi: <a href=\"https://doi.org/10.1063/5.0007045\">10.1063/5.0007045</a>.","apa":"Kühne, T., Iannuzzi, M., Ben, M. D., Rybkin, V. V., Seewald, P., Stein, F., Laino, T., Khaliullin, R. Z., Schütt, O., Schiffmann, F., Golze, D., Wilhelm, J., Chulkov, S., Mohammad Hossein Bani-Hashemian, M. H. B.-H., Weber, V., Borstnik, U., Taillefumier, M., Jakobovits, A. S., Lazzaro, A., … Hutter, J. (2020). CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations. <i>The Journal of Chemical Physics</i>, <i>152</i>(19), Article 194103. <a href=\"https://doi.org/10.1063/5.0007045\">https://doi.org/10.1063/5.0007045</a>","ama":"Kühne T, Iannuzzi M, Ben MD, et al. CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations. <i>The Journal of Chemical Physics</i>. 2020;152(19). doi:<a href=\"https://doi.org/10.1063/5.0007045\">10.1063/5.0007045</a>","mla":"Kühne, Thomas, et al. “CP2K: An Electronic Structure and Molecular Dynamics Software Package - Quickstep: Efficient and Accurate Electronic Structure Calculations.” <i>The Journal of Chemical Physics</i>, vol. 152, no. 19, 194103, 2020, doi:<a href=\"https://doi.org/10.1063/5.0007045\">10.1063/5.0007045</a>.","short":"T. Kühne, M. Iannuzzi, M.D. Ben, V.V. Rybkin, P. Seewald, F. Stein, T. Laino, R.Z. Khaliullin, O. Schütt, F. Schiffmann, D. Golze, J. Wilhelm, S. Chulkov, M.H.B.-H. Mohammad Hossein Bani-Hashemian, V. Weber, U. Borstnik, M. Taillefumier, A.S. Jakobovits, A. Lazzaro, H. Pabst, T. Müller, R. Schade, M. Guidon, S. Andermatt, N. Holmberg, G.K. Schenter, A. Hehn, A. Bussy, F. Belleflamme, G. Tabacchi, A. Glöß, M. Lass, I. Bethune, C.J. Mundy, C. Plessl, M. Watkins, J. VandeVondele, M. Krack, J. Hutter, The Journal of Chemical Physics 152 (2020).","bibtex":"@article{Kühne_Iannuzzi_Ben_Rybkin_Seewald_Stein_Laino_Khaliullin_Schütt_Schiffmann_et al._2020, title={CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations}, volume={152}, DOI={<a href=\"https://doi.org/10.1063/5.0007045\">10.1063/5.0007045</a>}, number={19194103}, journal={The Journal of Chemical Physics}, author={Kühne, Thomas and Iannuzzi, Marcella and Ben, Mauro Del and Rybkin, Vladimir V. and Seewald, Patrick and Stein, Frederick and Laino, Teodoro and Khaliullin, Rustam Z. and Schütt, Ole and Schiffmann, Florian and et al.}, year={2020} }"},"has_accepted_license":"1","publication_status":"published","doi":"10.1063/5.0007045","main_file_link":[{"url":"https://aip.scitation.org/doi/pdf/10.1063/5.0007045?download=true","open_access":"1"}],"volume":152,"author":[{"last_name":"Kühne","full_name":"Kühne, Thomas","id":"49079","first_name":"Thomas"},{"last_name":"Iannuzzi","full_name":"Iannuzzi, Marcella","first_name":"Marcella"},{"first_name":"Mauro Del","last_name":"Ben","full_name":"Ben, Mauro Del"},{"first_name":"Vladimir V.","last_name":"Rybkin","full_name":"Rybkin, Vladimir V."},{"full_name":"Seewald, Patrick","last_name":"Seewald","first_name":"Patrick"},{"first_name":"Frederick","last_name":"Stein","full_name":"Stein, Frederick"},{"last_name":"Laino","full_name":"Laino, Teodoro","first_name":"Teodoro"},{"last_name":"Khaliullin","full_name":"Khaliullin, Rustam Z.","first_name":"Rustam Z."},{"first_name":"Ole","full_name":"Schütt, Ole","last_name":"Schütt"},{"first_name":"Florian","last_name":"Schiffmann","full_name":"Schiffmann, Florian"},{"full_name":"Golze, Dorothea","last_name":"Golze","first_name":"Dorothea"},{"full_name":"Wilhelm, Jan","last_name":"Wilhelm","first_name":"Jan"},{"last_name":"Chulkov","full_name":"Chulkov, Sergey","first_name":"Sergey"},{"first_name":"Mohammad Hossein Bani-Hashemian","full_name":"Mohammad Hossein Bani-Hashemian, Mohammad Hossein Bani-Hashemian","last_name":"Mohammad Hossein Bani-Hashemian"},{"first_name":"Valéry","last_name":"Weber","full_name":"Weber, Valéry"},{"last_name":"Borstnik","full_name":"Borstnik, Urban","first_name":"Urban"},{"first_name":"Mathieu","last_name":"Taillefumier","full_name":"Taillefumier, Mathieu"},{"first_name":"Alice Shoshana","last_name":"Jakobovits","full_name":"Jakobovits, Alice Shoshana"},{"first_name":"Alfio","full_name":"Lazzaro, Alfio","last_name":"Lazzaro"},{"full_name":"Pabst, Hans","last_name":"Pabst","first_name":"Hans"},{"first_name":"Tiziano","last_name":"Müller","full_name":"Müller, Tiziano"},{"orcid":"0000-0002-6268-539","last_name":"Schade","full_name":"Schade, Robert","id":"75963","first_name":"Robert"},{"first_name":"Manuel","full_name":"Guidon, Manuel","last_name":"Guidon"},{"full_name":"Andermatt, Samuel","last_name":"Andermatt","first_name":"Samuel"},{"first_name":"Nico","full_name":"Holmberg, Nico","last_name":"Holmberg"},{"last_name":"Schenter","full_name":"Schenter, Gregory K.","first_name":"Gregory K."},{"last_name":"Hehn","full_name":"Hehn, Anna","first_name":"Anna"},{"first_name":"Augustin","last_name":"Bussy","full_name":"Bussy, Augustin"},{"first_name":"Fabian","full_name":"Belleflamme, Fabian","last_name":"Belleflamme"},{"first_name":"Gloria","full_name":"Tabacchi, Gloria","last_name":"Tabacchi"},{"first_name":"Andreas","last_name":"Glöß","full_name":"Glöß, Andreas"},{"last_name":"Lass","orcid":"0000-0002-5708-7632","id":"24135","full_name":"Lass, Michael","first_name":"Michael"},{"first_name":"Iain","last_name":"Bethune","full_name":"Bethune, Iain"},{"first_name":"Christopher J.","full_name":"Mundy, Christopher J.","last_name":"Mundy"},{"first_name":"Christian","orcid":"0000-0001-5728-9982","last_name":"Plessl","id":"16153","full_name":"Plessl, Christian"},{"first_name":"Matt","full_name":"Watkins, Matt","last_name":"Watkins"},{"first_name":"Joost","full_name":"VandeVondele, Joost","last_name":"VandeVondele"},{"first_name":"Matthias","full_name":"Krack, Matthias","last_name":"Krack"},{"first_name":"Jürg","last_name":"Hutter","full_name":"Hutter, Jürg"}],"date_updated":"2023-08-02T14:56:21Z","oa":"1","status":"public","type":"journal_article","file_date_updated":"2020-05-25T15:21:56Z","article_number":"194103","department":[{"_id":"27"},{"_id":"518"},{"_id":"304"}],"user_id":"75963","_id":"16277","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"Performance and Efficiency in HPC with Custom Computing","_id":"32","grant_number":"PL 595/2-1 / 320898746"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"year":"2020","issue":"19","quality_controlled":"1","title":"CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations","date_created":"2020-03-10T15:12:31Z","file":[{"success":1,"relation":"main_file","content_type":"application/pdf","file_size":4887650,"access_level":"closed","file_id":"17061","file_name":"5.0007045.pdf","date_updated":"2020-05-25T15:21:56Z","creator":"lass","date_created":"2020-05-25T15:21:56Z"}],"abstract":[{"lang":"eng","text":"CP2K is an open source electronic structure and molecular dynamics software package to perform atomistic simulations of solid-state, liquid, molecular, and biological systems. It is especially aimed at massively parallel and linear-scaling electronic structure methods and state-of-theart ab initio molecular dynamics simulations. Excellent performance for electronic structure calculations is achieved using novel algorithms implemented for modern high-performance computing systems. This review revisits the main capabilities of CP2K to perform efficient and accurate electronic structure simulations. The emphasis is put on density functional theory and multiple post–Hartree–Fock methods using the Gaussian and plane wave approach and its augmented all-electron extension."}],"publication":"The Journal of Chemical Physics","language":[{"iso":"eng"}],"ddc":["540"],"external_id":{"arxiv":["2003.03868"]}},{"department":[{"_id":"27"},{"_id":"518"},{"_id":"304"}],"user_id":"75963","_id":"16898","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"grant_number":"PL 595/2-1 / 320898746","name":"Performance and Efficiency in HPC with Custom Computing","_id":"32"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"type":"conference","status":"public","author":[{"orcid":"0000-0002-5708-7632","last_name":"Lass","full_name":"Lass, Michael","id":"24135","first_name":"Michael"},{"last_name":"Schade","orcid":"0000-0002-6268-539","full_name":"Schade, Robert","id":"75963","first_name":"Robert"},{"first_name":"Thomas","last_name":"Kühne","full_name":"Kühne, Thomas","id":"49079"},{"first_name":"Christian","id":"16153","full_name":"Plessl, Christian","last_name":"Plessl","orcid":"0000-0001-5728-9982"}],"date_updated":"2023-08-02T14:55:59Z","doi":"10.1109/SC41405.2020.00084","conference":{"location":"Atlanta, GA, US","name":"SC20: International Conference for High Performance Computing, Networking, Storage and Analysis (SC)"},"main_file_link":[{"url":"https://ieeexplore.ieee.org/document/9355245"}],"page":"1127-1140","citation":{"chicago":"Lass, Michael, Robert Schade, Thomas Kühne, and Christian Plessl. “A Submatrix-Based Method for Approximate Matrix Function Evaluation in the Quantum Chemistry Code CP2K.” In <i>Proc. International Conference for High Performance Computing, Networking, Storage and Analysis (SC)</i>, 1127–40. Los Alamitos, CA, USA: IEEE Computer Society, 2020. <a href=\"https://doi.org/10.1109/SC41405.2020.00084\">https://doi.org/10.1109/SC41405.2020.00084</a>.","ieee":"M. Lass, R. Schade, T. Kühne, and C. Plessl, “A Submatrix-Based Method for Approximate Matrix Function Evaluation in the Quantum Chemistry Code CP2K,” in <i>Proc. International Conference for High Performance Computing, Networking, Storage and Analysis (SC)</i>, Atlanta, GA, US, 2020, pp. 1127–1140, doi: <a href=\"https://doi.org/10.1109/SC41405.2020.00084\">10.1109/SC41405.2020.00084</a>.","ama":"Lass M, Schade R, Kühne T, Plessl C. A Submatrix-Based Method for Approximate Matrix Function Evaluation in the Quantum Chemistry Code CP2K. In: <i>Proc. International Conference for High Performance Computing, Networking, Storage and Analysis (SC)</i>. IEEE Computer Society; 2020:1127-1140. doi:<a href=\"https://doi.org/10.1109/SC41405.2020.00084\">10.1109/SC41405.2020.00084</a>","apa":"Lass, M., Schade, R., Kühne, T., &#38; Plessl, C. (2020). A Submatrix-Based Method for Approximate Matrix Function Evaluation in the Quantum Chemistry Code CP2K. <i>Proc. International Conference for High Performance Computing, Networking, Storage and Analysis (SC)</i>, 1127–1140. <a href=\"https://doi.org/10.1109/SC41405.2020.00084\">https://doi.org/10.1109/SC41405.2020.00084</a>","bibtex":"@inproceedings{Lass_Schade_Kühne_Plessl_2020, place={Los Alamitos, CA, USA}, title={A Submatrix-Based Method for Approximate Matrix Function Evaluation in the Quantum Chemistry Code CP2K}, DOI={<a href=\"https://doi.org/10.1109/SC41405.2020.00084\">10.1109/SC41405.2020.00084</a>}, booktitle={Proc. International Conference for High Performance Computing, Networking, Storage and Analysis (SC)}, publisher={IEEE Computer Society}, author={Lass, Michael and Schade, Robert and Kühne, Thomas and Plessl, Christian}, year={2020}, pages={1127–1140} }","short":"M. Lass, R. Schade, T. Kühne, C. Plessl, in: Proc. International Conference for High Performance Computing, Networking, Storage and Analysis (SC), IEEE Computer Society, Los Alamitos, CA, USA, 2020, pp. 1127–1140.","mla":"Lass, Michael, et al. “A Submatrix-Based Method for Approximate Matrix Function Evaluation in the Quantum Chemistry Code CP2K.” <i>Proc. International Conference for High Performance Computing, Networking, Storage and Analysis (SC)</i>, IEEE Computer Society, 2020, pp. 1127–40, doi:<a href=\"https://doi.org/10.1109/SC41405.2020.00084\">10.1109/SC41405.2020.00084</a>."},"place":"Los Alamitos, CA, USA","external_id":{"arxiv":["2004.10811"]},"language":[{"iso":"eng"}],"publication":"Proc. International Conference for High Performance Computing, Networking, Storage and Analysis (SC)","abstract":[{"lang":"eng","text":"Electronic structure calculations based on density-functional theory (DFT)\r\nrepresent a significant part of today's HPC workloads and pose high demands on\r\nhigh-performance computing resources. To perform these quantum-mechanical DFT\r\ncalculations on complex large-scale systems, so-called linear scaling methods\r\ninstead of conventional cubic scaling methods are required. In this work, we\r\ntake up the idea of the submatrix method and apply it to the DFT computations\r\nin the software package CP2K. For that purpose, we transform the underlying\r\nnumeric operations on distributed, large, sparse matrices into computations on\r\nlocal, much smaller and nearly dense matrices. This allows us to exploit the\r\nfull floating-point performance of modern CPUs and to make use of dedicated\r\naccelerator hardware, where performance has been limited by memory bandwidth\r\nbefore. We demonstrate both functionality and performance of our implementation\r\nand show how it can be accelerated with GPUs and FPGAs."}],"date_created":"2020-04-28T14:44:21Z","publisher":"IEEE Computer Society","title":"A Submatrix-Based Method for Approximate Matrix Function Evaluation in the Quantum Chemistry Code CP2K","quality_controlled":"1","year":"2020"},{"publication":"2020 IEEE/ACM International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC)","abstract":[{"lang":"eng","text":"FPGAs have found increasing adoption in data center applications since a new generation of high-level tools have become available which noticeably reduce development time for FPGA accelerators and still provide high-quality results. There is, however, no high-level benchmark suite available, which specifically enables a comparison of FPGA architectures, programming tools, and libraries for HPC applications. To fill this gap, we have developed an OpenCL-based open-source implementation of the HPCC benchmark suite for Xilinx and Intel FPGAs. This benchmark can serve to analyze the current capabilities of FPGA devices, cards, and development tool flows, track progress over time, and point out specific difficulties for FPGA acceleration in the HPC domain. Additionally, the benchmark documents proven performance optimization patterns. We will continue optimizing and porting the benchmark for new generations of FPGAs and design tools and encourage active participation to create a valuable tool for the community. To fill this gap, we have developed an OpenCL-based open-source implementation of the HPCC benchmark suite for Xilinx and Intel FPGAs. This benchmark can serve to analyze the current capabilities of FPGA devices, cards, and development tool flows, track progress over time, and point out specific difficulties for FPGA acceleration in the HPC domain. Additionally, the benchmark documents proven performance optimization patterns. We will continue optimizing and porting the benchmark for new generations of FPGAs and design tools and encourage active participation to create a valuable tool for the community."}],"language":[{"iso":"eng"}],"keyword":["FPGA","OpenCL","High Level Synthesis","HPC benchmarking"],"quality_controlled":"1","year":"2020","date_created":"2021-04-16T10:17:22Z","title":"Evaluating FPGA Accelerator Performance with a Parameterized OpenCL Adaptation of Selected Benchmarks of the HPCChallenge Benchmark Suite","type":"conference","status":"public","user_id":"15278","department":[{"_id":"27"},{"_id":"518"}],"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"21632","related_material":{"link":[{"url":"https://github.com/pc2/HPCC_FPGA","relation":"supplementary_material","description":"Official repository of the benchmark suite on GitHub"}]},"publication_status":"published","publication_identifier":{"isbn":["9781665415927"]},"citation":{"ama":"Meyer M, Kenter T, Plessl C. Evaluating FPGA Accelerator Performance with a Parameterized OpenCL Adaptation of Selected Benchmarks of the HPCChallenge Benchmark Suite. In: <i>2020 IEEE/ACM International Workshop on Heterogeneous High-Performance Reconfigurable Computing (H2RC)</i>. ; 2020. doi:<a href=\"https://doi.org/10.1109/h2rc51942.2020.00007\">10.1109/h2rc51942.2020.00007</a>","ieee":"M. Meyer, T. Kenter, and C. Plessl, “Evaluating FPGA Accelerator Performance with a Parameterized OpenCL Adaptation of Selected Benchmarks of the HPCChallenge Benchmark Suite,” 2020, doi: <a href=\"https://doi.org/10.1109/h2rc51942.2020.00007\">10.1109/h2rc51942.2020.00007</a>.","chicago":"Meyer, Marius, Tobias Kenter, and Christian Plessl. “Evaluating FPGA Accelerator Performance with a Parameterized OpenCL Adaptation of Selected Benchmarks of the HPCChallenge Benchmark Suite.” In <i>2020 IEEE/ACM International Workshop on Heterogeneous High-Performance Reconfigurable Computing (H2RC)</i>, 2020. <a href=\"https://doi.org/10.1109/h2rc51942.2020.00007\">https://doi.org/10.1109/h2rc51942.2020.00007</a>.","apa":"Meyer, M., Kenter, T., &#38; Plessl, C. (2020). Evaluating FPGA Accelerator Performance with a Parameterized OpenCL Adaptation of Selected Benchmarks of the HPCChallenge Benchmark Suite. <i>2020 IEEE/ACM International Workshop on Heterogeneous High-Performance Reconfigurable Computing (H2RC)</i>. <a href=\"https://doi.org/10.1109/h2rc51942.2020.00007\">https://doi.org/10.1109/h2rc51942.2020.00007</a>","bibtex":"@inproceedings{Meyer_Kenter_Plessl_2020, title={Evaluating FPGA Accelerator Performance with a Parameterized OpenCL Adaptation of Selected Benchmarks of the HPCChallenge Benchmark Suite}, DOI={<a href=\"https://doi.org/10.1109/h2rc51942.2020.00007\">10.1109/h2rc51942.2020.00007</a>}, booktitle={2020 IEEE/ACM International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC)}, author={Meyer, Marius and Kenter, Tobias and Plessl, Christian}, year={2020} }","short":"M. Meyer, T. Kenter, C. Plessl, in: 2020 IEEE/ACM International Workshop on Heterogeneous High-Performance Reconfigurable Computing (H2RC), 2020.","mla":"Meyer, Marius, et al. “Evaluating FPGA Accelerator Performance with a Parameterized OpenCL Adaptation of Selected Benchmarks of the HPCChallenge Benchmark Suite.” <i>2020 IEEE/ACM International Workshop on Heterogeneous High-Performance Reconfigurable Computing (H2RC)</i>, 2020, doi:<a href=\"https://doi.org/10.1109/h2rc51942.2020.00007\">10.1109/h2rc51942.2020.00007</a>."},"author":[{"full_name":"Meyer, Marius","id":"40778","last_name":"Meyer","first_name":"Marius"},{"last_name":"Kenter","id":"3145","full_name":"Kenter, Tobias","first_name":"Tobias"},{"full_name":"Plessl, Christian","id":"16153","last_name":"Plessl","orcid":"0000-0001-5728-9982","first_name":"Christian"}],"date_updated":"2023-09-26T11:42:53Z","main_file_link":[{"url":"https://ieeexplore.ieee.org/document/9306963"}],"doi":"10.1109/h2rc51942.2020.00007"},{"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"grant_number":"PL 595/2-1 / 320898746","name":"Performance and Efficiency in HPC with Custom Computing","_id":"32"}],"_id":"12878","user_id":"15278","department":[{"_id":"27"},{"_id":"518"},{"_id":"304"}],"article_number":"39","type":"journal_article","status":"public","date_updated":"2023-09-26T11:43:52Z","oa":"1","author":[{"first_name":"Varadarajan","last_name":"Rengaraj","full_name":"Rengaraj, Varadarajan"},{"first_name":"Michael","id":"24135","full_name":"Lass, Michael","last_name":"Lass","orcid":"0000-0002-5708-7632"},{"full_name":"Plessl, Christian","id":"16153","orcid":"0000-0001-5728-9982","last_name":"Plessl","first_name":"Christian"},{"id":"49079","full_name":"Kühne, Thomas","last_name":"Kühne","first_name":"Thomas"}],"volume":8,"main_file_link":[{"url":"https://www.mdpi.com/2079-3197/8/2/39/pdf","open_access":"1"}],"doi":"10.3390/computation8020039","citation":{"ieee":"V. Rengaraj, M. Lass, C. Plessl, and T. Kühne, “Accurate Sampling with Noisy Forces from Approximate Computing,” <i>Computation</i>, vol. 8, no. 2, Art. no. 39, 2020, doi: <a href=\"https://doi.org/10.3390/computation8020039\">10.3390/computation8020039</a>.","chicago":"Rengaraj, Varadarajan, Michael Lass, Christian Plessl, and Thomas Kühne. “Accurate Sampling with Noisy Forces from Approximate Computing.” <i>Computation</i> 8, no. 2 (2020). <a href=\"https://doi.org/10.3390/computation8020039\">https://doi.org/10.3390/computation8020039</a>.","ama":"Rengaraj V, Lass M, Plessl C, Kühne T. Accurate Sampling with Noisy Forces from Approximate Computing. <i>Computation</i>. 2020;8(2). doi:<a href=\"https://doi.org/10.3390/computation8020039\">10.3390/computation8020039</a>","apa":"Rengaraj, V., Lass, M., Plessl, C., &#38; Kühne, T. (2020). Accurate Sampling with Noisy Forces from Approximate Computing. <i>Computation</i>, <i>8</i>(2), Article 39. <a href=\"https://doi.org/10.3390/computation8020039\">https://doi.org/10.3390/computation8020039</a>","short":"V. Rengaraj, M. Lass, C. Plessl, T. Kühne, Computation 8 (2020).","mla":"Rengaraj, Varadarajan, et al. “Accurate Sampling with Noisy Forces from Approximate Computing.” <i>Computation</i>, vol. 8, no. 2, 39, MDPI, 2020, doi:<a href=\"https://doi.org/10.3390/computation8020039\">10.3390/computation8020039</a>.","bibtex":"@article{Rengaraj_Lass_Plessl_Kühne_2020, title={Accurate Sampling with Noisy Forces from Approximate Computing}, volume={8}, DOI={<a href=\"https://doi.org/10.3390/computation8020039\">10.3390/computation8020039</a>}, number={239}, journal={Computation}, publisher={MDPI}, author={Rengaraj, Varadarajan and Lass, Michael and Plessl, Christian and Kühne, Thomas}, year={2020} }"},"intvolume":"         8","external_id":{"arxiv":["1907.08497"]},"language":[{"iso":"eng"}],"publication":"Computation","abstract":[{"text":"In scientific computing, the acceleration of atomistic computer simulations by means of custom hardware is finding ever-growing application. A major limitation, however, is that the high efficiency in terms of performance and low power consumption entails the massive usage of low precision computing units. Here, based on the approximate computing paradigm, we present an algorithmic method to compensate for numerical inaccuracies due to low accuracy arithmetic operations rigorously, yet still obtaining exact expectation values using a properly modified Langevin-type equation.","lang":"eng"}],"publisher":"MDPI","date_created":"2019-07-23T12:03:07Z","title":"Accurate Sampling with Noisy Forces from Approximate Computing","quality_controlled":"1","issue":"2","year":"2020"},{"date_created":"2020-12-11T12:28:49Z","author":[{"first_name":"Christoph","full_name":"Boeddeker, Christoph","id":"40767","last_name":"Boeddeker"},{"full_name":"Nakatani, Tomohiro","last_name":"Nakatani","first_name":"Tomohiro"},{"first_name":"Keisuke","full_name":"Kinoshita, Keisuke","last_name":"Kinoshita"},{"last_name":"Haeb-Umbach","full_name":"Haeb-Umbach, Reinhold","id":"242","first_name":"Reinhold"}],"oa":"1","date_updated":"2024-11-14T09:17:32Z","doi":"10.1109/icassp40776.2020.9054393","title":"Jointly Optimal Dereverberation and Beamforming","publication_status":"published","has_accepted_license":"1","publication_identifier":{"isbn":["9781509066315"]},"citation":{"apa":"Boeddeker, C., Nakatani, T., Kinoshita, K., &#38; Haeb-Umbach, R. (2020). Jointly Optimal Dereverberation and Beamforming. <i>ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>. <a href=\"https://doi.org/10.1109/icassp40776.2020.9054393\">https://doi.org/10.1109/icassp40776.2020.9054393</a>","short":"C. Boeddeker, T. Nakatani, K. Kinoshita, R. Haeb-Umbach, in: ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020.","bibtex":"@inproceedings{Boeddeker_Nakatani_Kinoshita_Haeb-Umbach_2020, title={Jointly Optimal Dereverberation and Beamforming}, DOI={<a href=\"https://doi.org/10.1109/icassp40776.2020.9054393\">10.1109/icassp40776.2020.9054393</a>}, booktitle={ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}, author={Boeddeker, Christoph and Nakatani, Tomohiro and Kinoshita, Keisuke and Haeb-Umbach, Reinhold}, year={2020} }","mla":"Boeddeker, Christoph, et al. “Jointly Optimal Dereverberation and Beamforming.” <i>ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>, 2020, doi:<a href=\"https://doi.org/10.1109/icassp40776.2020.9054393\">10.1109/icassp40776.2020.9054393</a>.","chicago":"Boeddeker, Christoph, Tomohiro Nakatani, Keisuke Kinoshita, and Reinhold Haeb-Umbach. “Jointly Optimal Dereverberation and Beamforming.” In <i>ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>, 2020. <a href=\"https://doi.org/10.1109/icassp40776.2020.9054393\">https://doi.org/10.1109/icassp40776.2020.9054393</a>.","ieee":"C. Boeddeker, T. Nakatani, K. Kinoshita, and R. Haeb-Umbach, “Jointly Optimal Dereverberation and Beamforming,” 2020, doi: <a href=\"https://doi.org/10.1109/icassp40776.2020.9054393\">10.1109/icassp40776.2020.9054393</a>.","ama":"Boeddeker C, Nakatani T, Kinoshita K, Haeb-Umbach R. Jointly Optimal Dereverberation and Beamforming. In: <i>ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>. ; 2020. doi:<a href=\"https://doi.org/10.1109/icassp40776.2020.9054393\">10.1109/icassp40776.2020.9054393</a>"},"year":"2020","user_id":"40767","department":[{"_id":"54"}],"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"_id":"20695","language":[{"iso":"eng"}],"file_date_updated":"2020-12-11T12:32:44Z","ddc":["000"],"type":"conference","publication":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","file":[{"file_name":"convBF.pdf","access_level":"open_access","file_id":"20698","file_size":200127,"date_created":"2020-12-11T12:32:44Z","creator":"cbj","date_updated":"2020-12-11T12:32:44Z","relation":"main_file","content_type":"application/pdf"}],"status":"public"},{"article_type":"original","user_id":"16199","department":[{"_id":"15"},{"_id":"170"},{"_id":"230"},{"_id":"429"},{"_id":"297"},{"_id":"705"},{"_id":"35"},{"_id":"293"}],"project":[{"name":"TRR 142","_id":"53"},{"name":"TRR 142 - Project Area A","_id":"54"},{"_id":"61","name":"TRR 142 - Subproject A4"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"}],"_id":"20580","status":"public","type":"journal_article","doi":"10.1038/s41467-020-14702-5","author":[{"id":"59416","full_name":"Ma, Xuekai","last_name":"Ma","first_name":"Xuekai"},{"first_name":"B","last_name":"Berger","full_name":"Berger, B"},{"first_name":"M","full_name":"Aßmann, M","last_name":"Aßmann"},{"full_name":"Driben, R","last_name":"Driben","first_name":"R"},{"first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","id":"344","full_name":"Meier, Torsten"},{"last_name":"Schneider","full_name":"Schneider, C","first_name":"C"},{"first_name":"S","last_name":"Höfling","full_name":"Höfling, S"},{"full_name":"Schumacher, Stefan","id":"27271","last_name":"Schumacher","orcid":"0000-0003-4042-4951","first_name":"Stefan"}],"volume":11,"date_updated":"2025-12-05T13:45:51Z","citation":{"ieee":"X. Ma <i>et al.</i>, “Realization of all-optical vortex switching in exciton-polariton condensates,” <i>Nature Communications</i>, vol. 11, no. 1, p. 897, 2020, doi: <a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>.","chicago":"Ma, Xuekai, B Berger, M Aßmann, R Driben, Torsten Meier, C Schneider, S Höfling, and Stefan Schumacher. “Realization of All-Optical Vortex Switching in Exciton-Polariton Condensates.” <i>Nature Communications</i> 11, no. 1 (2020): 897. <a href=\"https://doi.org/10.1038/s41467-020-14702-5\">https://doi.org/10.1038/s41467-020-14702-5</a>.","ama":"Ma X, Berger B, Aßmann M, et al. Realization of all-optical vortex switching in exciton-polariton condensates. <i>Nature Communications</i>. 2020;11(1):897. doi:<a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>","apa":"Ma, X., Berger, B., Aßmann, M., Driben, R., Meier, T., Schneider, C., Höfling, S., &#38; Schumacher, S. (2020). Realization of all-optical vortex switching in exciton-polariton condensates. <i>Nature Communications</i>, <i>11</i>(1), 897. <a href=\"https://doi.org/10.1038/s41467-020-14702-5\">https://doi.org/10.1038/s41467-020-14702-5</a>","mla":"Ma, Xuekai, et al. “Realization of All-Optical Vortex Switching in Exciton-Polariton Condensates.” <i>Nature Communications</i>, vol. 11, no. 1, 2020, p. 897, doi:<a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>.","bibtex":"@article{Ma_Berger_Aßmann_Driben_Meier_Schneider_Höfling_Schumacher_2020, title={Realization of all-optical vortex switching in exciton-polariton condensates}, volume={11}, DOI={<a href=\"https://doi.org/10.1038/s41467-020-14702-5\">10.1038/s41467-020-14702-5</a>}, number={1}, journal={Nature Communications}, author={Ma, Xuekai and Berger, B and Aßmann, M and Driben, R and Meier, Torsten and Schneider, C and Höfling, S and Schumacher, Stefan}, year={2020}, pages={897} }","short":"X. Ma, B. Berger, M. Aßmann, R. Driben, T. Meier, C. Schneider, S. Höfling, S. Schumacher, Nature Communications 11 (2020) 897."},"intvolume":"        11","page":"897","publication_status":"published","pmid":"1","publication_identifier":{"issn":["2041-1723"]},"language":[{"iso":"eng"}],"external_id":{"pmid":["32060289"]},"publication":"Nature Communications","title":"Realization of all-optical vortex switching in exciton-polariton condensates","date_created":"2020-12-02T09:05:02Z","year":"2020","issue":"1"},{"language":[{"iso":"eng"}],"publication":"Physical Review B","title":"Circular polarization reversal of half-vortex cores in polariton condensates","date_created":"2020-12-02T09:08:29Z","publisher":"American Physical Society","year":"2020","issue":"20","article_type":"original","department":[{"_id":"170"},{"_id":"230"},{"_id":"429"},{"_id":"15"},{"_id":"705"},{"_id":"297"},{"_id":"35"}],"user_id":"16199","_id":"20581","project":[{"_id":"53","name":"TRR 142"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Subproject A4","_id":"61"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"}],"status":"public","type":"journal_article","doi":"10.1103/PhysRevB.101.205301","volume":101,"author":[{"first_name":"Matthias","last_name":"Pukrop","full_name":"Pukrop, Matthias"},{"first_name":"Stefan","orcid":"0000-0003-4042-4951","last_name":"Schumacher","full_name":"Schumacher, Stefan","id":"27271"},{"first_name":"Xuekai","id":"59416","full_name":"Ma, Xuekai","last_name":"Ma"}],"date_updated":"2025-12-05T13:52:23Z","intvolume":"       101","page":"205301","citation":{"apa":"Pukrop, M., Schumacher, S., &#38; Ma, X. (2020). Circular polarization reversal of half-vortex cores in polariton condensates. <i>Physical Review B</i>, <i>101</i>(20), 205301. <a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">https://doi.org/10.1103/PhysRevB.101.205301</a>","short":"M. Pukrop, S. Schumacher, X. Ma, Physical Review B 101 (2020) 205301.","bibtex":"@article{Pukrop_Schumacher_Ma_2020, title={Circular polarization reversal of half-vortex cores in polariton condensates}, volume={101}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">10.1103/PhysRevB.101.205301</a>}, number={20}, journal={Physical Review B}, publisher={American Physical Society}, author={Pukrop, Matthias and Schumacher, Stefan and Ma, Xuekai}, year={2020}, pages={205301} }","mla":"Pukrop, Matthias, et al. “Circular Polarization Reversal of Half-Vortex Cores in Polariton Condensates.” <i>Physical Review B</i>, vol. 101, no. 20, American Physical Society, 2020, p. 205301, doi:<a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">10.1103/PhysRevB.101.205301</a>.","ama":"Pukrop M, Schumacher S, Ma X. Circular polarization reversal of half-vortex cores in polariton condensates. <i>Physical Review B</i>. 2020;101(20):205301. doi:<a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">10.1103/PhysRevB.101.205301</a>","chicago":"Pukrop, Matthias, Stefan Schumacher, and Xuekai Ma. “Circular Polarization Reversal of Half-Vortex Cores in Polariton Condensates.” <i>Physical Review B</i> 101, no. 20 (2020): 205301. <a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">https://doi.org/10.1103/PhysRevB.101.205301</a>.","ieee":"M. Pukrop, S. Schumacher, and X. Ma, “Circular polarization reversal of half-vortex cores in polariton condensates,” <i>Physical Review B</i>, vol. 101, no. 20, p. 205301, 2020, doi: <a href=\"https://doi.org/10.1103/PhysRevB.101.205301\">10.1103/PhysRevB.101.205301</a>."},"publication_status":"published"},{"article_type":"original","language":[{"iso":"eng"}],"project":[{"name":"TRR 142","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Subproject A4","_id":"61"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"}],"_id":"20583","user_id":"16199","department":[{"_id":"170"},{"_id":"230"},{"_id":"429"},{"_id":"15"},{"_id":"297"},{"_id":"705"},{"_id":"35"}],"status":"public","type":"journal_article","publication":"Physical Review B","title":"Spiraling vortices in exciton-polariton condensates","doi":"10.1103/PhysRevB.102.045309","publisher":"American Physical Society","date_updated":"2025-12-05T13:49:47Z","author":[{"first_name":"Xuekai","last_name":"Ma","id":"59416","full_name":"Ma, Xuekai"},{"last_name":"Kartashov","full_name":"Kartashov, Yaroslav V.","first_name":"Yaroslav V."},{"first_name":"Tingge","last_name":"Gao","full_name":"Gao, Tingge"},{"last_name":"Torner","full_name":"Torner, Lluis","first_name":"Lluis"},{"orcid":"0000-0003-4042-4951","last_name":"Schumacher","full_name":"Schumacher, Stefan","id":"27271","first_name":"Stefan"}],"date_created":"2020-12-02T09:15:30Z","volume":102,"year":"2020","citation":{"ieee":"X. Ma, Y. V. Kartashov, T. Gao, L. Torner, and S. Schumacher, “Spiraling vortices in exciton-polariton condensates,” <i>Physical Review B</i>, vol. 102, no. 4, p. 045309, 2020, doi: <a href=\"https://doi.org/10.1103/PhysRevB.102.045309\">10.1103/PhysRevB.102.045309</a>.","chicago":"Ma, Xuekai, Yaroslav V. Kartashov, Tingge Gao, Lluis Torner, and Stefan Schumacher. “Spiraling Vortices in Exciton-Polariton Condensates.” <i>Physical Review B</i> 102, no. 4 (2020): 045309. <a href=\"https://doi.org/10.1103/PhysRevB.102.045309\">https://doi.org/10.1103/PhysRevB.102.045309</a>.","ama":"Ma X, Kartashov YV, Gao T, Torner L, Schumacher S. Spiraling vortices in exciton-polariton condensates. <i>Physical Review B</i>. 2020;102(4):045309. doi:<a href=\"https://doi.org/10.1103/PhysRevB.102.045309\">10.1103/PhysRevB.102.045309</a>","bibtex":"@article{Ma_Kartashov_Gao_Torner_Schumacher_2020, title={Spiraling vortices in exciton-polariton condensates}, volume={102}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.102.045309\">10.1103/PhysRevB.102.045309</a>}, number={4}, journal={Physical Review B}, publisher={American Physical Society}, author={Ma, Xuekai and Kartashov, Yaroslav V. and Gao, Tingge and Torner, Lluis and Schumacher, Stefan}, year={2020}, pages={045309} }","short":"X. Ma, Y.V. Kartashov, T. Gao, L. Torner, S. Schumacher, Physical Review B 102 (2020) 045309.","mla":"Ma, Xuekai, et al. “Spiraling Vortices in Exciton-Polariton Condensates.” <i>Physical Review B</i>, vol. 102, no. 4, American Physical Society, 2020, p. 045309, doi:<a href=\"https://doi.org/10.1103/PhysRevB.102.045309\">10.1103/PhysRevB.102.045309</a>.","apa":"Ma, X., Kartashov, Y. V., Gao, T., Torner, L., &#38; Schumacher, S. (2020). Spiraling vortices in exciton-polariton condensates. <i>Physical Review B</i>, <i>102</i>(4), 045309. <a href=\"https://doi.org/10.1103/PhysRevB.102.045309\">https://doi.org/10.1103/PhysRevB.102.045309</a>"},"intvolume":"       102","page":"045309","publication_status":"published","issue":"4"},{"citation":{"ama":"Rosenthal M, Lindner J, Gerstmann U, Meier A, Schmidt WG, Wilhelm R. A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide. <i>RSC Advances</i>. 2020;10(70):42930-42937. doi:<a href=\"https://doi.org/10.1039/d0ra08749a\">10.1039/d0ra08749a</a>","ieee":"M. Rosenthal, J. Lindner, U. Gerstmann, A. Meier, W. G. Schmidt, and R. Wilhelm, “A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide,” <i>RSC Advances</i>, vol. 10, no. 70, pp. 42930–42937, 2020, doi: <a href=\"https://doi.org/10.1039/d0ra08749a\">10.1039/d0ra08749a</a>.","chicago":"Rosenthal, Marta, Jörg Lindner, Uwe Gerstmann, Armin Meier, Wolf Gero Schmidt, and René Wilhelm. “A Photoredox Catalysed Heck Reaction via Hole Transfer from a Ru(Ii)-Bis(Terpyridine) Complex to Graphene Oxide.” <i>RSC Advances</i> 10, no. 70 (2020): 42930–37. <a href=\"https://doi.org/10.1039/d0ra08749a\">https://doi.org/10.1039/d0ra08749a</a>.","short":"M. Rosenthal, J. Lindner, U. Gerstmann, A. Meier, W.G. Schmidt, R. Wilhelm, RSC Advances 10 (2020) 42930–42937.","bibtex":"@article{Rosenthal_Lindner_Gerstmann_Meier_Schmidt_Wilhelm_2020, title={A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide}, volume={10}, DOI={<a href=\"https://doi.org/10.1039/d0ra08749a\">10.1039/d0ra08749a</a>}, number={70}, journal={RSC Advances}, publisher={Royal Society of Chemistry (RSC)}, author={Rosenthal, Marta and Lindner, Jörg and Gerstmann, Uwe and Meier, Armin and Schmidt, Wolf Gero and Wilhelm, René}, year={2020}, pages={42930–42937} }","mla":"Rosenthal, Marta, et al. “A Photoredox Catalysed Heck Reaction via Hole Transfer from a Ru(Ii)-Bis(Terpyridine) Complex to Graphene Oxide.” <i>RSC Advances</i>, vol. 10, no. 70, Royal Society of Chemistry (RSC), 2020, pp. 42930–37, doi:<a href=\"https://doi.org/10.1039/d0ra08749a\">10.1039/d0ra08749a</a>.","apa":"Rosenthal, M., Lindner, J., Gerstmann, U., Meier, A., Schmidt, W. G., &#38; Wilhelm, R. (2020). A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide. <i>RSC Advances</i>, <i>10</i>(70), 42930–42937. <a href=\"https://doi.org/10.1039/d0ra08749a\">https://doi.org/10.1039/d0ra08749a</a>"},"page":"42930-42937","intvolume":"        10","publication_status":"published","publication_identifier":{"issn":["2046-2069"]},"doi":"10.1039/d0ra08749a","date_updated":"2025-12-05T14:01:30Z","author":[{"first_name":"Marta","full_name":"Rosenthal, Marta","last_name":"Rosenthal"},{"last_name":"Lindner","full_name":"Lindner, Jörg","id":"20797","first_name":"Jörg"},{"full_name":"Gerstmann, Uwe","id":"171","orcid":"0000-0002-4476-223X","last_name":"Gerstmann","first_name":"Uwe"},{"full_name":"Meier, Armin","last_name":"Meier","first_name":"Armin"},{"first_name":"Wolf Gero","orcid":"0000-0002-2717-5076","last_name":"Schmidt","id":"468","full_name":"Schmidt, Wolf Gero"},{"full_name":"Wilhelm, René","last_name":"Wilhelm","first_name":"René"}],"volume":10,"status":"public","type":"journal_article","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"_id":"29744","user_id":"16199","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"286"},{"_id":"230"},{"_id":"35"},{"_id":"790"},{"_id":"27"}],"year":"2020","issue":"70","title":"A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide","publisher":"Royal Society of Chemistry (RSC)","date_created":"2022-02-03T15:10:50Z","abstract":[{"text":"<p>A hole transfer from an excited Ru unit towards graphene oxide significantly improved the photocatalytic activity of the complexes.</p>","lang":"eng"}],"publication":"RSC Advances","keyword":["General Chemical Engineering","General Chemistry"],"language":[{"iso":"eng"}]},{"volume":124,"date_created":"2020-05-29T09:54:43Z","author":[{"full_name":"Braun, Christian","last_name":"Braun","first_name":"Christian"},{"first_name":"Sergej","full_name":"Neufeld, Sergej","id":"23261","last_name":"Neufeld"},{"id":"171","full_name":"Gerstmann, Uwe","last_name":"Gerstmann","orcid":"0000-0002-4476-223X","first_name":"Uwe"},{"full_name":"Sanna, S.","last_name":"Sanna","first_name":"S."},{"first_name":"J.","full_name":"Plaickner, J.","last_name":"Plaickner"},{"first_name":"E.","last_name":"Speiser","full_name":"Speiser, E."},{"last_name":"Esser","full_name":"Esser, N.","first_name":"N."},{"first_name":"Wolf Gero","id":"468","full_name":"Schmidt, Wolf Gero","last_name":"Schmidt","orcid":"0000-0002-2717-5076"}],"date_updated":"2025-12-05T13:59:21Z","doi":"10.1103/physrevlett.124.146802","title":"Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces","issue":"14","publication_identifier":{"issn":["0031-9007","1079-7114"]},"publication_status":"published","intvolume":"       124","citation":{"ama":"Braun C, Neufeld S, Gerstmann U, et al. Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces. <i>Physical Review Letters</i>. 2020;124(14). doi:<a href=\"https://doi.org/10.1103/physrevlett.124.146802\">10.1103/physrevlett.124.146802</a>","chicago":"Braun, Christian, Sergej Neufeld, Uwe Gerstmann, S. Sanna, J. Plaickner, E. Speiser, N. Esser, and Wolf Gero Schmidt. “Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces.” <i>Physical Review Letters</i> 124, no. 14 (2020). <a href=\"https://doi.org/10.1103/physrevlett.124.146802\">https://doi.org/10.1103/physrevlett.124.146802</a>.","ieee":"C. Braun <i>et al.</i>, “Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces,” <i>Physical Review Letters</i>, vol. 124, no. 14, 2020, doi: <a href=\"https://doi.org/10.1103/physrevlett.124.146802\">10.1103/physrevlett.124.146802</a>.","apa":"Braun, C., Neufeld, S., Gerstmann, U., Sanna, S., Plaickner, J., Speiser, E., Esser, N., &#38; Schmidt, W. G. (2020). Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces. <i>Physical Review Letters</i>, <i>124</i>(14). <a href=\"https://doi.org/10.1103/physrevlett.124.146802\">https://doi.org/10.1103/physrevlett.124.146802</a>","short":"C. Braun, S. Neufeld, U. Gerstmann, S. Sanna, J. Plaickner, E. Speiser, N. Esser, W.G. Schmidt, Physical Review Letters 124 (2020).","mla":"Braun, Christian, et al. “Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces.” <i>Physical Review Letters</i>, vol. 124, no. 14, 2020, doi:<a href=\"https://doi.org/10.1103/physrevlett.124.146802\">10.1103/physrevlett.124.146802</a>.","bibtex":"@article{Braun_Neufeld_Gerstmann_Sanna_Plaickner_Speiser_Esser_Schmidt_2020, title={Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces}, volume={124}, DOI={<a href=\"https://doi.org/10.1103/physrevlett.124.146802\">10.1103/physrevlett.124.146802</a>}, number={14}, journal={Physical Review Letters}, author={Braun, Christian and Neufeld, Sergej and Gerstmann, Uwe and Sanna, S. and Plaickner, J. and Speiser, E. and Esser, N. and Schmidt, Wolf Gero}, year={2020} }"},"year":"2020","department":[{"_id":"15"},{"_id":"170"},{"_id":"295"},{"_id":"230"},{"_id":"429"},{"_id":"35"},{"_id":"790"}],"user_id":"16199","_id":"17068","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142","_id":"53"},{"_id":"55","name":"TRR 142 - Project Area B"},{"_id":"69","name":"TRR 142 - Subproject B4"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen","_id":"53"}],"language":[{"iso":"eng"}],"publication":"Physical Review Letters","type":"journal_article","status":"public"},{"language":[{"iso":"eng"}],"keyword":["pc2-ressources"],"user_id":"61189","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"19504","status":"public","type":"journal_article","publication":"The Journal of Physical Chemistry C","doi":"10.1021/acs.jpcc.9b09970","title":"Molecular Doping of PCPDT–BT Copolymers: Comparison of Molecular Complexes with and without Integer Charge Transfer","author":[{"first_name":"Chuan-Ding","last_name":"Dong","full_name":"Dong, Chuan-Ding"},{"first_name":"Stefan","full_name":"Schumacher, Stefan","last_name":"Schumacher"}],"date_created":"2020-09-17T07:43:24Z","date_updated":"2022-01-06T06:54:06Z","citation":{"apa":"Dong, C.-D., &#38; Schumacher, S. (2019). Molecular Doping of PCPDT–BT Copolymers: Comparison of Molecular Complexes with and without Integer Charge Transfer. <i>The Journal of Physical Chemistry C</i>, 30863–30870. <a href=\"https://doi.org/10.1021/acs.jpcc.9b09970\">https://doi.org/10.1021/acs.jpcc.9b09970</a>","short":"C.-D. Dong, S. Schumacher, The Journal of Physical Chemistry C (2019) 30863–30870.","mla":"Dong, Chuan-Ding, and Stefan Schumacher. “Molecular Doping of PCPDT–BT Copolymers: Comparison of Molecular Complexes with and without Integer Charge Transfer.” <i>The Journal of Physical Chemistry C</i>, 2019, pp. 30863–70, doi:<a href=\"https://doi.org/10.1021/acs.jpcc.9b09970\">10.1021/acs.jpcc.9b09970</a>.","bibtex":"@article{Dong_Schumacher_2019, title={Molecular Doping of PCPDT–BT Copolymers: Comparison of Molecular Complexes with and without Integer Charge Transfer}, DOI={<a href=\"https://doi.org/10.1021/acs.jpcc.9b09970\">10.1021/acs.jpcc.9b09970</a>}, journal={The Journal of Physical Chemistry C}, author={Dong, Chuan-Ding and Schumacher, Stefan}, year={2019}, pages={30863–30870} }","chicago":"Dong, Chuan-Ding, and Stefan Schumacher. “Molecular Doping of PCPDT–BT Copolymers: Comparison of Molecular Complexes with and without Integer Charge Transfer.” <i>The Journal of Physical Chemistry C</i>, 2019, 30863–70. <a href=\"https://doi.org/10.1021/acs.jpcc.9b09970\">https://doi.org/10.1021/acs.jpcc.9b09970</a>.","ieee":"C.-D. Dong and S. Schumacher, “Molecular Doping of PCPDT–BT Copolymers: Comparison of Molecular Complexes with and without Integer Charge Transfer,” <i>The Journal of Physical Chemistry C</i>, pp. 30863–30870, 2019.","ama":"Dong C-D, Schumacher S. Molecular Doping of PCPDT–BT Copolymers: Comparison of Molecular Complexes with and without Integer Charge Transfer. <i>The Journal of Physical Chemistry C</i>. 2019:30863-30870. doi:<a href=\"https://doi.org/10.1021/acs.jpcc.9b09970\">10.1021/acs.jpcc.9b09970</a>"},"page":"30863-30870","year":"2019","publication_status":"published","publication_identifier":{"issn":["1932-7447","1932-7455"]}},{"language":[{"iso":"eng"}],"keyword":["pc2-ressources"],"article_number":"123008","user_id":"61189","_id":"19513","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"status":"public","publication":"New Journal of Physics","type":"journal_article","doi":"10.1088/1367-2630/ab5a9b","title":"Controllable high-speed polariton waves in a PT-symmetric lattice","date_created":"2020-09-17T07:57:45Z","author":[{"first_name":"Xuekai","last_name":"Ma","full_name":"Ma, Xuekai"},{"last_name":"Kartashov","full_name":"Kartashov, Yaroslav Y","first_name":"Yaroslav Y"},{"full_name":"Gao, Tingge","last_name":"Gao","first_name":"Tingge"},{"first_name":"Stefan","last_name":"Schumacher","full_name":"Schumacher, Stefan"}],"date_updated":"2022-01-06T06:54:06Z","citation":{"ama":"Ma X, Kartashov YY, Gao T, Schumacher S. Controllable high-speed polariton waves in a PT-symmetric lattice. <i>New Journal of Physics</i>. 2019. doi:<a href=\"https://doi.org/10.1088/1367-2630/ab5a9b\">10.1088/1367-2630/ab5a9b</a>","chicago":"Ma, Xuekai, Yaroslav Y Kartashov, Tingge Gao, and Stefan Schumacher. “Controllable High-Speed Polariton Waves in a PT-Symmetric Lattice.” <i>New Journal of Physics</i>, 2019. <a href=\"https://doi.org/10.1088/1367-2630/ab5a9b\">https://doi.org/10.1088/1367-2630/ab5a9b</a>.","ieee":"X. Ma, Y. Y. Kartashov, T. Gao, and S. Schumacher, “Controllable high-speed polariton waves in a PT-symmetric lattice,” <i>New Journal of Physics</i>, 2019.","mla":"Ma, Xuekai, et al. “Controllable High-Speed Polariton Waves in a PT-Symmetric Lattice.” <i>New Journal of Physics</i>, 123008, 2019, doi:<a href=\"https://doi.org/10.1088/1367-2630/ab5a9b\">10.1088/1367-2630/ab5a9b</a>.","bibtex":"@article{Ma_Kartashov_Gao_Schumacher_2019, title={Controllable high-speed polariton waves in a PT-symmetric lattice}, DOI={<a href=\"https://doi.org/10.1088/1367-2630/ab5a9b\">10.1088/1367-2630/ab5a9b</a>}, number={123008}, journal={New Journal of Physics}, author={Ma, Xuekai and Kartashov, Yaroslav Y and Gao, Tingge and Schumacher, Stefan}, year={2019} }","short":"X. Ma, Y.Y. Kartashov, T. Gao, S. Schumacher, New Journal of Physics (2019).","apa":"Ma, X., Kartashov, Y. Y., Gao, T., &#38; Schumacher, S. (2019). Controllable high-speed polariton waves in a PT-symmetric lattice. <i>New Journal of Physics</i>. <a href=\"https://doi.org/10.1088/1367-2630/ab5a9b\">https://doi.org/10.1088/1367-2630/ab5a9b</a>"},"year":"2019","publication_identifier":{"issn":["1367-2630"]},"publication_status":"published"},{"citation":{"ama":"Pfannschmidt K, Gupta P, Hüllermeier E. Learning Choice Functions: Concepts and Architectures. <i>arXiv:190110860</i>. 2019.","chicago":"Pfannschmidt, Karlson, Pritha Gupta, and Eyke Hüllermeier. “Learning Choice Functions: Concepts and Architectures.” <i>ArXiv:1901.10860</i>, 2019.","ieee":"K. Pfannschmidt, P. Gupta, and E. Hüllermeier, “Learning Choice Functions: Concepts and Architectures,” <i>arXiv:1901.10860</i>. 2019.","apa":"Pfannschmidt, K., Gupta, P., &#38; Hüllermeier, E. (2019). Learning Choice Functions: Concepts and Architectures. <i>ArXiv:1901.10860</i>.","bibtex":"@article{Pfannschmidt_Gupta_Hüllermeier_2019, title={Learning Choice Functions: Concepts and Architectures}, journal={arXiv:1901.10860}, author={Pfannschmidt, Karlson and Gupta, Pritha and Hüllermeier, Eyke}, year={2019} }","short":"K. Pfannschmidt, P. Gupta, E. Hüllermeier, ArXiv:1901.10860 (2019).","mla":"Pfannschmidt, Karlson, et al. “Learning Choice Functions: Concepts and Architectures.” <i>ArXiv:1901.10860</i>, 2019."},"year":"2019","title":"Learning Choice Functions: Concepts and Architectures","date_created":"2020-09-17T10:53:38Z","author":[{"first_name":"Karlson","last_name":"Pfannschmidt","full_name":"Pfannschmidt, Karlson"},{"last_name":"Gupta","full_name":"Gupta, Pritha","first_name":"Pritha"},{"full_name":"Hüllermeier, Eyke","last_name":"Hüllermeier","first_name":"Eyke"}],"date_updated":"2022-01-06T06:54:06Z","status":"public","abstract":[{"lang":"eng","text":"We study the problem of learning choice functions, which play an important\r\nrole in various domains of application, most notably in the field of economics.\r\nFormally, a choice function is a mapping from sets to sets: Given a set of\r\nchoice alternatives as input, a choice function identifies a subset of most\r\npreferred elements. Learning choice functions from suitable training data comes\r\nwith a number of challenges. For example, the sets provided as input and the\r\nsubsets produced as output can be of any size. Moreover, since the order in\r\nwhich alternatives are presented is irrelevant, a choice function should be\r\nsymmetric. Perhaps most importantly, choice functions are naturally\r\ncontext-dependent, in the sense that the preference in favor of an alternative\r\nmay depend on what other options are available. We formalize the problem of\r\nlearning choice functions and present two general approaches based on two\r\nrepresentations of context-dependent utility functions. Both approaches are\r\ninstantiated by means of appropriate neural network architectures, and their\r\nperformance is demonstrated on suitable benchmark tasks."}],"publication":"arXiv:1901.10860","type":"preprint","language":[{"iso":"eng"}],"department":[{"_id":"7"},{"_id":"355"}],"user_id":"13472","_id":"19523","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}]},{"doi":"10.1016/j.microrel.2019.04.003","author":[{"first_name":"Linus Matthias","id":"49051","full_name":"Witschen, Linus Matthias","last_name":"Witschen"},{"id":"3118","full_name":"Wiersema, Tobias","last_name":"Wiersema","first_name":"Tobias"},{"last_name":"Ghasemzadeh Mohammadi","full_name":"Ghasemzadeh Mohammadi, Hassan","id":"61186","first_name":"Hassan"},{"last_name":"Awais","orcid":"https://orcid.org/0000-0003-4148-2969","full_name":"Awais, Muhammad","id":"64665","first_name":"Muhammad"},{"last_name":"Platzner","full_name":"Platzner, Marco","id":"398","first_name":"Marco"}],"volume":99,"date_updated":"2022-01-06T06:59:25Z","citation":{"ama":"Witschen LM, Wiersema T, Ghasemzadeh Mohammadi H, Awais M, Platzner M. CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation. <i>Microelectronics Reliability</i>. 2019;99:277-290. doi:<a href=\"https://doi.org/10.1016/j.microrel.2019.04.003\">10.1016/j.microrel.2019.04.003</a>","ieee":"L. M. Witschen, T. Wiersema, H. Ghasemzadeh Mohammadi, M. Awais, and M. Platzner, “CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation,” <i>Microelectronics Reliability</i>, vol. 99, pp. 277–290, 2019.","chicago":"Witschen, Linus Matthias, Tobias Wiersema, Hassan Ghasemzadeh Mohammadi, Muhammad Awais, and Marco Platzner. “CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation.” <i>Microelectronics Reliability</i> 99 (2019): 277–90. <a href=\"https://doi.org/10.1016/j.microrel.2019.04.003\">https://doi.org/10.1016/j.microrel.2019.04.003</a>.","short":"L.M. Witschen, T. Wiersema, H. Ghasemzadeh Mohammadi, M. Awais, M. Platzner, Microelectronics Reliability 99 (2019) 277–290.","bibtex":"@article{Witschen_Wiersema_Ghasemzadeh Mohammadi_Awais_Platzner_2019, title={CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation}, volume={99}, DOI={<a href=\"https://doi.org/10.1016/j.microrel.2019.04.003\">10.1016/j.microrel.2019.04.003</a>}, journal={Microelectronics Reliability}, publisher={Elsevier}, author={Witschen, Linus Matthias and Wiersema, Tobias and Ghasemzadeh Mohammadi, Hassan and Awais, Muhammad and Platzner, Marco}, year={2019}, pages={277–290} }","mla":"Witschen, Linus Matthias, et al. “CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation.” <i>Microelectronics Reliability</i>, vol. 99, Elsevier, 2019, pp. 277–90, doi:<a href=\"https://doi.org/10.1016/j.microrel.2019.04.003\">10.1016/j.microrel.2019.04.003</a>.","apa":"Witschen, L. M., Wiersema, T., Ghasemzadeh Mohammadi, H., Awais, M., &#38; Platzner, M. (2019). CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation. <i>Microelectronics Reliability</i>, <i>99</i>, 277–290. <a href=\"https://doi.org/10.1016/j.microrel.2019.04.003\">https://doi.org/10.1016/j.microrel.2019.04.003</a>"},"page":"277-290","intvolume":"        99","publication_status":"published","publication_identifier":{"issn":["0026-2714"]},"user_id":"49051","department":[{"_id":"78"}],"project":[{"_id":"12","name":"SFB 901 - Subproject B4"},{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area B","_id":"3"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"3585","status":"public","type":"journal_article","title":"CIRCA: Towards a Modular and Extensible Framework for Approximate Circuit Generation","date_created":"2018-07-20T14:08:49Z","publisher":"Elsevier","year":"2019","language":[{"iso":"eng"}],"keyword":["Approximate Computing","Framework","Pareto Front","Accuracy"],"abstract":[{"text":"Existing approaches and tools for the generation of approximate circuits often lack generality and are restricted to certain circuit types, approximation techniques, and quality assurance methods. Moreover, only few tools are publicly available. This hinders the development and evaluation of new techniques for approximating circuits and their comparison to previous approaches. In this paper, we first analyze and classify related approaches and then present CIRCA, our flexible framework for search-based approximate circuit generation. CIRCA is developed with a focus on modularity and extensibility. We present the architecture of CIRCA with its clear separation into stages and functional blocks, report on the current prototype, and show initial experiments.","lang":"eng"}],"publication":"Microelectronics Reliability"},{"related_material":{"record":[{"status":"public","relation":"earlier_version","id":"21524"}]},"publication_identifier":{"isbn":["9781728110318"]},"publication_status":"published","citation":{"apa":"Lange, S., Schröder, D., Hedayat, C., Otto, T., &#38; Hilleringmann, U. (2019). Inductive Locating Method to Locate Miniaturized Wireless Sensors within Inhomogeneous Dielectrics. In <i>2019 17th IEEE International New Circuits and Systems Conference (NEWCAS)</i>. Munich, Germany. <a href=\"https://doi.org/10.1109/newcas44328.2019.8961227\">https://doi.org/10.1109/newcas44328.2019.8961227</a>","short":"S. Lange, D. Schröder, C. Hedayat, T. Otto, U. Hilleringmann, in: 2019 17th IEEE International New Circuits and Systems Conference (NEWCAS), 2019.","bibtex":"@inproceedings{Lange_Schröder_Hedayat_Otto_Hilleringmann_2019, title={Inductive Locating Method to Locate Miniaturized Wireless Sensors within Inhomogeneous Dielectrics}, DOI={<a href=\"https://doi.org/10.1109/newcas44328.2019.8961227\">10.1109/newcas44328.2019.8961227</a>}, booktitle={2019 17th IEEE International New Circuits and Systems Conference (NEWCAS)}, author={Lange, Sven and Schröder, Dominik and Hedayat, Christian and Otto, Thomas and Hilleringmann, Ulrich}, year={2019} }","mla":"Lange, Sven, et al. “Inductive Locating Method to Locate Miniaturized Wireless Sensors within Inhomogeneous Dielectrics.” <i>2019 17th IEEE International New Circuits and Systems Conference (NEWCAS)</i>, 2019, doi:<a href=\"https://doi.org/10.1109/newcas44328.2019.8961227\">10.1109/newcas44328.2019.8961227</a>.","ieee":"S. Lange, D. Schröder, C. Hedayat, T. Otto, and U. Hilleringmann, “Inductive Locating Method to Locate Miniaturized Wireless Sensors within Inhomogeneous Dielectrics,” in <i>2019 17th IEEE International New Circuits and Systems Conference (NEWCAS)</i>, Munich, Germany, 2019.","chicago":"Lange, Sven, Dominik Schröder, Christian Hedayat, Thomas Otto, and Ulrich Hilleringmann. “Inductive Locating Method to Locate Miniaturized Wireless Sensors within Inhomogeneous Dielectrics.” In <i>2019 17th IEEE International New Circuits and Systems Conference (NEWCAS)</i>, 2019. <a href=\"https://doi.org/10.1109/newcas44328.2019.8961227\">https://doi.org/10.1109/newcas44328.2019.8961227</a>.","ama":"Lange S, Schröder D, Hedayat C, Otto T, Hilleringmann U. Inductive Locating Method to Locate Miniaturized Wireless Sensors within Inhomogeneous Dielectrics. In: <i>2019 17th IEEE International New Circuits and Systems Conference (NEWCAS)</i>. ; 2019. doi:<a href=\"https://doi.org/10.1109/newcas44328.2019.8961227\">10.1109/newcas44328.2019.8961227</a>"},"year":"2019","author":[{"last_name":"Lange","id":"38240","full_name":"Lange, Sven","first_name":"Sven"},{"first_name":"Dominik","last_name":"Schröder","full_name":"Schröder, Dominik"},{"first_name":"Christian","full_name":"Hedayat, Christian","last_name":"Hedayat"},{"first_name":"Thomas","full_name":"Otto, Thomas","last_name":"Otto"},{"first_name":"Ulrich","full_name":"Hilleringmann, Ulrich","last_name":"Hilleringmann"}],"date_created":"2021-03-17T09:52:41Z","date_updated":"2022-01-06T06:55:03Z","conference":{"end_date":"2019-06-26","location":"Munich, Germany","name":"2019 17th IEEE International New Circuits and Systems Conference (NEWCAS)","start_date":"2019-06-23"},"doi":"10.1109/newcas44328.2019.8961227","main_file_link":[{"url":"https://ieeexplore.ieee.org/document/8961227"}],"title":"Inductive Locating Method to Locate Miniaturized Wireless Sensors within Inhomogeneous Dielectrics","publication":"2019 17th IEEE International New Circuits and Systems Conference (NEWCAS)","type":"conference","status":"public","abstract":[{"text":"For the measurement of process data in bioreactors, very small wireless sensors are currently under development to replace the conventional rod probes. The so-called Sens-o-Spheres measure the temperature and in future the oxygen content and the pH of fluids. In order to evaluate the distribution of the measured values within the process, it is necessary to locate the wireless sensors. Because of the small size of the sphere (diameter 8 mm), inhomogeneous ambient media and the size of the reactor (less than 2 m), an inductive locating by magnetic fields with a frequency of f = 13.56 MHz is necessary. Since the behaviour of the magnetic field is very different from that of the electromagnetic wave, new locating methods are required, which are presented in this paper.","lang":"eng"}],"department":[{"_id":"59"},{"_id":"485"}],"user_id":"38240","_id":"21524","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"language":[{"iso":"eng"}],"keyword":["oxygen content","inhomogeneous ambient media","magnetic field","inductive locating method","miniaturized wireless sensors","inhomogeneous dielectrics","conventional rod probes","Sens-o-Spheres measure","frequency 13.56 MHz"]},{"publication":"ArXiv e-prints","type":"journal_article","status":"public","file":[{"content_type":"application/pdf","relation":"main_file","creator":"huesera","date_created":"2020-09-16T08:00:56Z","date_updated":"2020-12-11T12:22:31Z","access_level":"open_access","file_name":"ArXiv_2019_Drude.pdf","file_id":"19448","file_size":288594}],"abstract":[{"text":"We present a multi-channel database of overlapping speech for training, evaluation, and detailed analysis of source separation and extraction algorithms: SMS-WSJ -- Spatialized Multi-Speaker Wall Street Journal. It consists of artificially mixed speech taken from the WSJ database, but unlike earlier databases we consider all WSJ0+1 utterances and take care of strictly separating the speaker sets present in the training, validation and test sets. When spatializing the data we ensure a high degree of randomness w.r.t. room size, array center and rotation, as well as speaker position. Furthermore, this paper offers a critical assessment of recently proposed measures of source separation performance. Alongside the code to generate the database we provide a source separation baseline and a Kaldi recipe with competitive word error rates to provide common ground for evaluation.","lang":"eng"}],"department":[{"_id":"54"}],"user_id":"40767","_id":"19446","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"file_date_updated":"2020-12-11T12:22:31Z","language":[{"iso":"eng"}],"ddc":["000"],"has_accepted_license":"1","citation":{"mla":"Drude, Lukas, et al. “SMS-WSJ: Database, Performance Measures, and Baseline Recipe for Multi-Channel Source Separation and Recognition.” <i>ArXiv E-Prints</i>, 2019.","short":"L. Drude, J. Heitkaemper, C. Boeddeker, R. Haeb-Umbach, ArXiv E-Prints (2019).","bibtex":"@article{Drude_Heitkaemper_Boeddeker_Haeb-Umbach_2019, title={SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition}, journal={ArXiv e-prints}, author={Drude, Lukas and Heitkaemper, Jens and Boeddeker, Christoph and Haeb-Umbach, Reinhold}, year={2019} }","apa":"Drude, L., Heitkaemper, J., Boeddeker, C., &#38; Haeb-Umbach, R. (2019). SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition. <i>ArXiv E-Prints</i>.","chicago":"Drude, Lukas, Jens Heitkaemper, Christoph Boeddeker, and Reinhold Haeb-Umbach. “SMS-WSJ: Database, Performance Measures, and Baseline Recipe for Multi-Channel Source Separation and Recognition.” <i>ArXiv E-Prints</i>, 2019.","ieee":"L. Drude, J. Heitkaemper, C. Boeddeker, and R. Haeb-Umbach, “SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition,” <i>ArXiv e-prints</i>, 2019.","ama":"Drude L, Heitkaemper J, Boeddeker C, Haeb-Umbach R. SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition. <i>ArXiv e-prints</i>. 2019."},"year":"2019","date_created":"2020-09-16T07:59:46Z","author":[{"last_name":"Drude","full_name":"Drude, Lukas","first_name":"Lukas"},{"last_name":"Heitkaemper","id":"27643","full_name":"Heitkaemper, Jens","first_name":"Jens"},{"full_name":"Boeddeker, Christoph","id":"40767","last_name":"Boeddeker","first_name":"Christoph"},{"first_name":"Reinhold","id":"242","full_name":"Haeb-Umbach, Reinhold","last_name":"Haeb-Umbach"}],"date_updated":"2022-01-06T06:54:04Z","oa":"1","title":"SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition"},{"type":"conference_abstract","status":"public","user_id":"11029","department":[{"_id":"9"},{"_id":"145"}],"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"23969","language":[{"iso":"eng"}],"citation":{"ama":"Zibart A, Kenig E. Numerische Untersuchung des Eisbildungsprozesses auf der welligen Oberfläche von Kissenplatten. In: ; 2019.","chicago":"Zibart, Alexander, and Eugeny Kenig. “Numerische Untersuchung Des Eisbildungsprozesses Auf Der Welligen Oberfläche von Kissenplatten,” 2019.","ieee":"A. Zibart and E. Kenig, “Numerische Untersuchung des Eisbildungsprozesses auf der welligen Oberfläche von Kissenplatten,” presented at the Jahrestreffen der ProcessNet Fachgemeinschaft Prozess-, Apparate- und Anlagentechnik, Dortmund, 2019.","apa":"Zibart, A., &#38; Kenig, E. (2019). Numerische Untersuchung des Eisbildungsprozesses auf der welligen Oberfläche von Kissenplatten. Presented at the Jahrestreffen der ProcessNet Fachgemeinschaft Prozess-, Apparate- und Anlagentechnik, Dortmund.","mla":"Zibart, Alexander, and Eugeny Kenig. <i>Numerische Untersuchung Des Eisbildungsprozesses Auf Der Welligen Oberfläche von Kissenplatten</i>. 2019.","short":"A. Zibart, E. Kenig, in: 2019.","bibtex":"@inproceedings{Zibart_Kenig_2019, title={Numerische Untersuchung des Eisbildungsprozesses auf der welligen Oberfläche von Kissenplatten}, author={Zibart, Alexander and Kenig, Eugeny}, year={2019} }"},"year":"2019","date_created":"2021-09-08T10:57:32Z","author":[{"first_name":"Alexander","full_name":"Zibart, Alexander","id":"11029","last_name":"Zibart"},{"last_name":"Kenig","id":"665","full_name":"Kenig, Eugeny","first_name":"Eugeny"}],"date_updated":"2022-01-06T06:56:04Z","conference":{"location":"Dortmund","name":"Jahrestreffen der ProcessNet Fachgemeinschaft Prozess-, Apparate- und Anlagentechnik"},"title":"Numerische Untersuchung des Eisbildungsprozesses auf der welligen Oberfläche von Kissenplatten"}]