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These distributions are closely related to Wigner distributions defined via a pseudo-differential calculus on graphs, which appear naturally in the study of quantum chaos. Using a pairing formula, we prove that Patterson-Sullivan distributions are also related to invariant Ruelle distributions arising from the transfer operator of the geodesic flow on the shift space. Both relationships provide discrete analogues of results for compact hyperbolic surfaces obtained by Anantharaman-Zelditch and by Guillarmou-Hilgert-Weich.","lang":"eng"}],"project":[{"name":"TRR 358; TP B04:  Geodätische Flüsse und Weyl Kammer Flüsse auf affinen Gebäuden","_id":"358"}],"publication":"arXiv:2603.09779","citation":{"ieee":"C. Arends and G. Palmirotta, “Patterson-Sullivan distributions of finite regular graphs,” <i>arXiv:2603.09779</i>. 2026.","apa":"Arends, C., &#38; Palmirotta, G. (2026). Patterson-Sullivan distributions of finite regular graphs. In <i>arXiv:2603.09779</i>.","short":"C. Arends, G. Palmirotta, ArXiv:2603.09779 (2026).","chicago":"Arends, Christian, and Guendalina Palmirotta. “Patterson-Sullivan Distributions of Finite Regular Graphs.” <i>ArXiv:2603.09779</i>, 2026.","mla":"Arends, Christian, and Guendalina Palmirotta. “Patterson-Sullivan Distributions of Finite Regular Graphs.” <i>ArXiv:2603.09779</i>, 2026.","bibtex":"@article{Arends_Palmirotta_2026, title={Patterson-Sullivan distributions of finite regular graphs}, journal={arXiv:2603.09779}, author={Arends, Christian and Palmirotta, Guendalina}, year={2026} }","ama":"Arends C, Palmirotta G. Patterson-Sullivan distributions of finite regular graphs. <i>arXiv:260309779</i>. Published online 2026."}},{"_id":"65234","language":[{"iso":"eng"}],"publisher":"University of Helsinki","user_id":"57672","title":"Predictors of primary school students’ prosocial behaviour toward peers with social-emotional difficulties in inclusive education: Insights from the Theory of Planned Behaviour. Individual Paper Presentation. 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EARLI SIG 15 Biennial Conference 2026 ‘Special Educational Needs’. “Research methodological approaches bridging special educational needs”. (accepted). In: University of Helsinki; 2026.","chicago":"Knickenberg, Margarita, Michael Funk, Gianna Casamassima, Marwin Felix Löper, and Frank Hellmich. “Teachers’ Conceptualizations of Social-Emotional Competencies in Cooperative Learning: Insights from Inclusive Primary School Classrooms. Individual Paper Presentation. EARLI SIG 15 Biennial Conference 2026 ‘Special Educational Needs’. ‘Research Methodological Approaches Bridging Special Educational Needs’. (Accepted).” Helsinki, Finland: University of Helsinki, 2026.","bibtex":"@inproceedings{Knickenberg_Funk_Casamassima_Löper_Hellmich_2026, place={Helsinki, Finland}, title={Teachers’ conceptualizations of social-emotional competencies in cooperative learning: Insights from inclusive primary school classrooms. Individual Paper Presentation. EARLI SIG 15 Biennial Conference 2026 ‘Special Educational Needs’. “Research methodological approaches bridging special educational needs”. (accepted)}, publisher={University of Helsinki}, author={Knickenberg, Margarita and Funk, Michael and Casamassima, Gianna and Löper, Marwin Felix and Hellmich, Frank}, year={2026} }"}},{"date_created":"2026-03-30T16:30:09Z","type":"journal_article","issue":"1","publication":"Zeitschrift PädagogikUNTERRICHT","citation":{"bibtex":"@article{Hanke_Schwarz_Engemann_2026, title={Zum Umgang mit persönlicher Betroffenheit im Pädagogikunterricht. Perspektiven und Handlungsstrategien von Pädagogiklehrkräften - und für sie}, volume={46}, number={1}, journal={Zeitschrift PädagogikUNTERRICHT}, author={Hanke, Jule Lara and Schwarz, Lea Marie and Engemann, Mario}, year={2026}, pages={47–55} }","ama":"Hanke JL, Schwarz LM, Engemann M. Zum Umgang mit persönlicher Betroffenheit im Pädagogikunterricht. 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Rocha, and Lin Wang. “Cells on Autopilot: Adaptive Cell (Re)Selection via Reinforcement Learning.” <i>ArXiv:2601.04083</i>, 2026.","mla":"Illian, Marvin, et al. “Cells on Autopilot: Adaptive Cell (Re)Selection via Reinforcement Learning.” <i>ArXiv:2601.04083</i>, 2026.","bibtex":"@article{Illian_Khalili_Rocha_Wang_2026, title={Cells on Autopilot: Adaptive Cell (Re)Selection via Reinforcement Learning}, journal={arXiv:2601.04083}, author={Illian, Marvin and Khalili, Ramin and Rocha, Antonio A. de A. and Wang, Lin}, year={2026} }","ama":"Illian M, Khalili R, Rocha AA de A, Wang L. Cells on Autopilot: Adaptive Cell (Re)Selection via Reinforcement Learning. <i>arXiv:260104083</i>. Published online 2026."},"publication":"arXiv:2601.04083","abstract":[{"lang":"eng","text":"The widespread deployment of 5G networks, together with the coexistence of 4G/LTE networks, provides mobile devices a diverse set of candidate cells to connect to. However, associating mobile devices to cells to maximize overall network performance, a.k.a. cell (re)selection, remains a key challenge for mobile operators. Today, cell (re)selection parameters are typically configured manually based on operator experience and rarely adapted to dynamic network conditions. In this work, we ask: Can an agent automatically learn and adapt cell (re)selection parameters to consistently improve network performance? We present a reinforcement learning (RL)-based framework called CellPilot that adaptively tunes cell (re)selection parameters by learning spatiotemporal patterns of mobile network dynamics. Our study with real-world data demonstrates that even a lightweight RL agent can outperform conventional heuristic reconfigurations by up to 167%, while generalizing effectively across different network scenarios. These results indicate that data-driven approaches can significantly improve cell (re)selection configurations and enhance mobile network performance."}],"date_created":"2026-01-08T07:58:22Z","external_id":{"arxiv":["2601.04083"]},"department":[{"_id":"75"}],"type":"preprint","author":[{"full_name":"Illian, Marvin","first_name":"Marvin","last_name":"Illian","orcid":"0009-0007-2992-8346","id":"44169"},{"first_name":"Ramin","last_name":"Khalili","full_name":"Khalili, Ramin"},{"last_name":"Rocha","first_name":"Antonio A. de A.","full_name":"Rocha, Antonio A. de A."},{"full_name":"Wang, Lin","first_name":"Lin","orcid":"0000-0001-7181-6128","last_name":"Wang","id":"102868"}],"year":"2026","title":"Cells on Autopilot: Adaptive Cell (Re)Selection via Reinforcement Learning","status":"public","date_updated":"2026-03-31T06:44:22Z","_id":"63530","language":[{"iso":"eng"}],"user_id":"102868"},{"user_id":"102868","language":[{"iso":"eng"}],"_id":"65249","date_updated":"2026-03-31T06:41:10Z","status":"public","year":"2026","title":"Breaking the Ice: Analyzing Cold Start Latency in vLLM","conference":{"end_date":"2026-05-22","start_date":"2026-05-18","name":"The 9th Annual Conference on Machine Learning and Systems (MLSys 2026) ","location":"Bellevue, WA"},"author":[{"full_name":"Shaaban KabakiboKabakibo, Huzaifa","last_name":"Shaaban KabakiboKabakibo","first_name":"Huzaifa"},{"full_name":"Trivedi, Animesh","first_name":"Animesh","last_name":"Trivedi"},{"id":"102868","full_name":"Wang, Lin","last_name":"Wang","first_name":"Lin","orcid":"0000-0001-7181-6128"}],"type":"conference","department":[{"_id":"34"},{"_id":"7"},{"_id":"75"}],"date_created":"2026-03-31T06:34:37Z","publication":"The 9th Annual Conference on Machine Learning and Systems (MLSys)","citation":{"bibtex":"@inproceedings{Shaaban KabakiboKabakibo_Trivedi_Wang_2026, title={Breaking the Ice: Analyzing Cold Start Latency in vLLM}, booktitle={The 9th Annual Conference on Machine Learning and Systems (MLSys)}, author={Shaaban KabakiboKabakibo, Huzaifa and Trivedi, Animesh and Wang, Lin}, year={2026} }","ama":"Shaaban KabakiboKabakibo H, Trivedi A, Wang L. Breaking the Ice: Analyzing Cold Start Latency in vLLM. In: <i>The 9th Annual Conference on Machine Learning and Systems (MLSys)</i>. ; 2026.","short":"H. Shaaban KabakiboKabakibo, A. Trivedi, L. Wang, in: The 9th Annual Conference on Machine Learning and Systems (MLSys), 2026.","chicago":"Shaaban KabakiboKabakibo, Huzaifa, Animesh Trivedi, and Lin Wang. “Breaking the Ice: Analyzing Cold Start Latency in VLLM.” In <i>The 9th Annual Conference on Machine Learning and Systems (MLSys)</i>, 2026.","ieee":"H. Shaaban KabakiboKabakibo, A. Trivedi, and L. Wang, “Breaking the Ice: Analyzing Cold Start Latency in vLLM,” presented at the The 9th Annual Conference on Machine Learning and Systems (MLSys 2026) , Bellevue, WA, 2026.","apa":"Shaaban KabakiboKabakibo, H., Trivedi, A., &#38; Wang, L. (2026). Breaking the Ice: Analyzing Cold Start Latency in vLLM. <i>The 9th Annual Conference on Machine Learning and Systems (MLSys)</i>. The 9th Annual Conference on Machine Learning and Systems (MLSys 2026) , Bellevue, WA.","mla":"Shaaban KabakiboKabakibo, Huzaifa, et al. “Breaking the Ice: Analyzing Cold Start Latency in VLLM.” <i>The 9th Annual Conference on Machine Learning and Systems (MLSys)</i>, 2026."}},{"date_created":"2026-03-31T06:38:34Z","department":[{"_id":"34"},{"_id":"7"},{"_id":"75"}],"type":"conference","citation":{"ieee":"S. Zohdi and L. Wang, “Before the First Token: Benchmarking Data Preprocessing in Vision-Language Models ,” presented at the The 6th Workshop on Machine Learning and Systems (EuroMLSys), Edinburg, 2026.","apa":"Zohdi, S., &#38; Wang, L. (2026). Before the First Token: Benchmarking Data Preprocessing in Vision-Language Models . <i>The 6th Workshop on Machine Learning and Systems (EuroMLSys)</i>. The 6th Workshop on Machine Learning and Systems (EuroMLSys), Edinburg.","short":"S. Zohdi, L. Wang, in: The 6th Workshop on Machine Learning and Systems (EuroMLSys), 2026.","chicago":"Zohdi, Sepideh, and Lin Wang. “Before the First Token: Benchmarking Data Preprocessing in Vision-Language Models .” In <i>The 6th Workshop on Machine Learning and Systems (EuroMLSys)</i>, 2026.","mla":"Zohdi, Sepideh, and Lin Wang. “Before the First Token: Benchmarking Data Preprocessing in Vision-Language Models .” <i>The 6th Workshop on Machine Learning and Systems (EuroMLSys)</i>, 2026.","bibtex":"@inproceedings{Zohdi_Wang_2026, title={Before the First Token: Benchmarking Data Preprocessing in Vision-Language Models }, booktitle={The 6th Workshop on Machine Learning and Systems (EuroMLSys)}, author={Zohdi, Sepideh and Wang, Lin}, year={2026} }","ama":"Zohdi S, Wang L. Before the First Token: Benchmarking Data Preprocessing in Vision-Language Models . In: <i>The 6th Workshop on Machine Learning and Systems (EuroMLSys)</i>. ; 2026."},"publication":"The 6th Workshop on Machine Learning and Systems (EuroMLSys)","_id":"65250","language":[{"iso":"eng"}],"user_id":"102868","conference":{"end_date":"2026-04-27","location":"Edinburg","name":"The 6th Workshop on Machine Learning and Systems (EuroMLSys)","start_date":"2026-04-27"},"author":[{"full_name":"Zohdi, Sepideh","first_name":"Sepideh","last_name":"Zohdi"},{"orcid":"0000-0001-7181-6128","first_name":"Lin","last_name":"Wang","full_name":"Wang, Lin","id":"102868"}],"title":"Before the First Token: Benchmarking Data Preprocessing in Vision-Language Models ","status":"public","year":"2026","date_updated":"2026-03-31T06:39:41Z"},{"publication":"Journal of Open Source Education","issue":"97","type":"journal_article","department":[{"_id":"52"}],"date_created":"2026-03-31T07:30:04Z","publication_status":"published","date_updated":"2026-03-31T07:32:23Z","intvolume":"         9","year":"2026","title":"Reinforcement Learning: A Comprehensive Open-Source Course","publication_identifier":{"issn":["2577-3569"]},"author":[{"last_name":"Abdelwanis","first_name":"Ali Hassan Ali","full_name":"Abdelwanis, Ali Hassan Ali"},{"id":"93461","full_name":"Haucke-Korber, Barnabas","last_name":"Haucke-Korber","first_name":"Barnabas","orcid":"0000-0003-0862-2069"},{"full_name":"Jakobeit, Darius","last_name":"Jakobeit","first_name":"Darius"},{"id":"49265","full_name":"Kirchgässner, Wilhelm","first_name":"Wilhelm","orcid":"0000-0001-9490-1843","last_name":"Kirchgässner"},{"last_name":"Meyer","first_name":"Marvin","full_name":"Meyer, Marvin"},{"id":"52638","full_name":"Schenke, Maximilian","orcid":"0000-0001-5427-9527","last_name":"Schenke","first_name":"Maximilian"},{"full_name":"Vater, Hendrik","last_name":"Vater","first_name":"Hendrik","id":"63220"},{"id":"11291","first_name":"Oliver","last_name":"Wallscheid","orcid":"https://orcid.org/0000-0001-9362-8777","full_name":"Wallscheid, Oliver"},{"full_name":"Weber, Daniel","orcid":"0000-0003-3367-5998","first_name":"Daniel","last_name":"Weber","id":"24041"}],"doi":"10.21105/jose.00306","article_number":"306","language":[{"iso":"eng"}],"citation":{"apa":"Abdelwanis, A. H. A., Haucke-Korber, B., Jakobeit, D., Kirchgässner, W., Meyer, M., Schenke, M., Vater, H., Wallscheid, O., &#38; Weber, D. (2026). Reinforcement Learning: A Comprehensive Open-Source Course. <i>Journal of Open Source Education</i>, <i>9</i>(97), Article 306. <a href=\"https://doi.org/10.21105/jose.00306\">https://doi.org/10.21105/jose.00306</a>","mla":"Abdelwanis, Ali Hassan Ali, et al. “Reinforcement Learning: A Comprehensive Open-Source Course.” <i>Journal of Open Source Education</i>, vol. 9, no. 97, 306, The Open Journal, 2026, doi:<a href=\"https://doi.org/10.21105/jose.00306\">10.21105/jose.00306</a>.","ieee":"A. H. A. Abdelwanis <i>et al.</i>, “Reinforcement Learning: A Comprehensive Open-Source Course,” <i>Journal of Open Source Education</i>, vol. 9, no. 97, Art. no. 306, 2026, doi: <a href=\"https://doi.org/10.21105/jose.00306\">10.21105/jose.00306</a>.","short":"A.H.A. Abdelwanis, B. Haucke-Korber, D. Jakobeit, W. Kirchgässner, M. Meyer, M. Schenke, H. Vater, O. Wallscheid, D. Weber, Journal of Open Source Education 9 (2026).","ama":"Abdelwanis AHA, Haucke-Korber B, Jakobeit D, et al. Reinforcement Learning: A Comprehensive Open-Source Course. <i>Journal of Open Source Education</i>. 2026;9(97). doi:<a href=\"https://doi.org/10.21105/jose.00306\">10.21105/jose.00306</a>","chicago":"Abdelwanis, Ali Hassan Ali, Barnabas Haucke-Korber, Darius Jakobeit, Wilhelm Kirchgässner, Marvin Meyer, Maximilian Schenke, Hendrik Vater, Oliver Wallscheid, and Daniel Weber. “Reinforcement Learning: A Comprehensive Open-Source Course.” <i>Journal of Open Source Education</i> 9, no. 97 (2026). <a href=\"https://doi.org/10.21105/jose.00306\">https://doi.org/10.21105/jose.00306</a>.","bibtex":"@article{Abdelwanis_Haucke-Korber_Jakobeit_Kirchgässner_Meyer_Schenke_Vater_Wallscheid_Weber_2026, title={Reinforcement Learning: A Comprehensive Open-Source Course}, volume={9}, DOI={<a href=\"https://doi.org/10.21105/jose.00306\">10.21105/jose.00306</a>}, number={97306}, journal={Journal of Open Source Education}, publisher={The Open Journal}, author={Abdelwanis, Ali Hassan Ali and Haucke-Korber, Barnabas and Jakobeit, Darius and Kirchgässner, Wilhelm and Meyer, Marvin and Schenke, Maximilian and Vater, Hendrik and Wallscheid, Oliver and Weber, Daniel}, year={2026} }"},"status":"public","user_id":"93461","volume":9,"_id":"65253","publisher":"The Open Journal"},{"language":[{"iso":"eng"}],"_id":"65255","user_id":"220","status":"public","title":"Spectral theory for transfer operators on compact quotients of Euclidean buildings","year":"2026","author":[{"id":"220","first_name":"Joachim","last_name":"Hilgert","full_name":"Hilgert, Joachim"},{"last_name":"Kahl","first_name":"Daniel","full_name":"Kahl, Daniel","id":"55661"},{"id":"49178","full_name":"Weich, Tobias","first_name":"Tobias","orcid":"0000-0002-9648-6919","last_name":"Weich"}],"date_updated":"2026-03-31T08:31:01Z","external_id":{"arxiv":["2603.26949"]},"date_created":"2026-03-31T08:30:34Z","type":"preprint","publication":"arXiv:2603.26949","citation":{"mla":"Hilgert, Joachim, et al. “Spectral Theory for Transfer Operators on Compact Quotients of Euclidean Buildings.” <i>ArXiv:2603.26949</i>, 2026.","bibtex":"@article{Hilgert_Kahl_Weich_2026, title={Spectral theory for transfer operators on compact quotients of Euclidean buildings}, journal={arXiv:2603.26949}, author={Hilgert, Joachim and Kahl, Daniel and Weich, Tobias}, year={2026} }","ama":"Hilgert J, Kahl D, Weich T. Spectral theory for transfer operators on compact quotients of Euclidean buildings. <i>arXiv:260326949</i>. Published online 2026.","ieee":"J. Hilgert, D. Kahl, and T. Weich, “Spectral theory for transfer operators on compact quotients of Euclidean buildings,” <i>arXiv:2603.26949</i>. 2026.","apa":"Hilgert, J., Kahl, D., &#38; Weich, T. (2026). Spectral theory for transfer operators on compact quotients of Euclidean buildings. In <i>arXiv:2603.26949</i>.","short":"J. Hilgert, D. Kahl, T. Weich, ArXiv:2603.26949 (2026).","chicago":"Hilgert, Joachim, Daniel Kahl, and Tobias Weich. “Spectral Theory for Transfer Operators on Compact Quotients of Euclidean Buildings.” <i>ArXiv:2603.26949</i>, 2026."},"abstract":[{"text":"In this paper we generalize the geodesic flow on (finite) homogeneous graphs to a multiparameter flow on compact quotients of Euclidean buildings. Then we study the joint spectra of the associated transfer operators acting on suitable Lipschitz spaces. The main result says that outside an arbitrarily small neighborhood of zero in the set of spectral parameters the Taylor spectrum of the commuting family of transfer operators is contained in the joint point spectrum.","lang":"eng"}]},{"date_created":"2026-03-31T13:52:36Z","type":"conference","department":[{"_id":"241"},{"_id":"662"}],"publication":"Proceedings of the 14th International Conference on Model-Based Software and Systems Engineering","citation":{"bibtex":"@inproceedings{Trentinaglia_Koch_Bodden_2026, title={Using Attack and Failure Propagation Analysis for Context-Aware Security Control Suggestions}, DOI={<a href=\"https://doi.org/10.5220/0014278000004058\">10.5220/0014278000004058</a>}, booktitle={Proceedings of the 14th International Conference on Model-Based Software and Systems Engineering}, publisher={SCITEPRESS - Science and Technology Publications}, author={Trentinaglia, Roman and Koch, Thorsten and Bodden, Eric}, year={2026} }","ama":"Trentinaglia R, Koch T, Bodden E. Using Attack and Failure Propagation Analysis for Context-Aware Security Control Suggestions. In: <i>Proceedings of the 14th International Conference on Model-Based Software and Systems Engineering</i>. SCITEPRESS - Science and Technology Publications; 2026. doi:<a href=\"https://doi.org/10.5220/0014278000004058\">10.5220/0014278000004058</a>","short":"R. Trentinaglia, T. Koch, E. Bodden, in: Proceedings of the 14th International Conference on Model-Based Software and Systems Engineering, SCITEPRESS - Science and Technology Publications, 2026.","chicago":"Trentinaglia, Roman, Thorsten Koch, and Eric Bodden. “Using Attack and Failure Propagation Analysis for Context-Aware Security Control Suggestions.” In <i>Proceedings of the 14th International Conference on Model-Based Software and Systems Engineering</i>. SCITEPRESS - Science and Technology Publications, 2026. <a href=\"https://doi.org/10.5220/0014278000004058\">https://doi.org/10.5220/0014278000004058</a>.","ieee":"R. Trentinaglia, T. Koch, and E. Bodden, “Using Attack and Failure Propagation Analysis for Context-Aware Security Control Suggestions,” 2026, doi: <a href=\"https://doi.org/10.5220/0014278000004058\">10.5220/0014278000004058</a>.","apa":"Trentinaglia, R., Koch, T., &#38; Bodden, E. (2026). Using Attack and Failure Propagation Analysis for Context-Aware Security Control Suggestions. <i>Proceedings of the 14th International Conference on Model-Based Software and Systems Engineering</i>. <a href=\"https://doi.org/10.5220/0014278000004058\">https://doi.org/10.5220/0014278000004058</a>","mla":"Trentinaglia, Roman, et al. “Using Attack and Failure Propagation Analysis for Context-Aware Security Control Suggestions.” <i>Proceedings of the 14th International Conference on Model-Based Software and Systems Engineering</i>, SCITEPRESS - Science and Technology Publications, 2026, doi:<a href=\"https://doi.org/10.5220/0014278000004058\">10.5220/0014278000004058</a>."},"language":[{"iso":"eng"}],"_id":"65261","publisher":"SCITEPRESS - Science and Technology Publications","doi":"10.5220/0014278000004058","user_id":"49934","year":"2026","status":"public","title":"Using Attack and Failure Propagation Analysis for Context-Aware Security Control Suggestions","author":[{"full_name":"Trentinaglia, Roman","orcid":"0000-0001-9728-4991","last_name":"Trentinaglia","first_name":"Roman","id":"49934"},{"first_name":"Thorsten","last_name":"Koch","full_name":"Koch, Thorsten","id":"13616"},{"id":"59256","full_name":"Bodden, Eric","last_name":"Bodden","orcid":"0000-0003-3470-3647","first_name":"Eric"}],"date_updated":"2026-03-31T13:53:55Z","publication_status":"published"},{"quality_controlled":"1","project":[{"_id":"1086","name":"Politische Ökonomie der digitalen Medien und der digitalen Kommunikation"}],"citation":{"mla":"Fuchs, Christian. “Digital Fascism and Digital Capitalism.” <i>Philosophy &#38; Social Criticism</i>, 2026, doi:<a href=\"https://doi.org/10.1177/01914537261434922\">10.1177/01914537261434922</a>.","ama":"Fuchs C. Digital Fascism and Digital Capitalism. <i>Philosophy &#38; Social Criticism</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1177/01914537261434922\">10.1177/01914537261434922</a>","bibtex":"@article{Fuchs_2026, title={Digital Fascism and Digital Capitalism}, DOI={<a href=\"https://doi.org/10.1177/01914537261434922\">10.1177/01914537261434922</a>}, journal={Philosophy &#38; Social Criticism}, author={Fuchs, Christian}, year={2026} }","apa":"Fuchs, C. (2026). Digital Fascism and Digital Capitalism. <i>Philosophy &#38; Social Criticism</i>. <a href=\"https://doi.org/10.1177/01914537261434922\">https://doi.org/10.1177/01914537261434922</a>","ieee":"C. Fuchs, “Digital Fascism and Digital Capitalism,” <i>Philosophy &#38; Social Criticism</i>, 2026, doi: <a href=\"https://doi.org/10.1177/01914537261434922\">10.1177/01914537261434922</a>.","chicago":"Fuchs, Christian. “Digital Fascism and Digital Capitalism.” <i>Philosophy &#38; Social Criticism</i>, 2026. <a href=\"https://doi.org/10.1177/01914537261434922\">https://doi.org/10.1177/01914537261434922</a>.","short":"C. Fuchs, Philosophy &#38; Social Criticism (2026)."},"oa":"1","has_accepted_license":"1","status":"public","user_id":"21863","_id":"65134","related_material":{"link":[{"url":"https://doi.org/10.1177/01914537261434922","relation":"confirmation"}]},"publication":"Philosophy & Social Criticism","type":"journal_article","department":[{"_id":"136"},{"_id":"11"}],"date_created":"2026-03-26T09:18:51Z","date_updated":"2026-03-31T16:42:00Z","publication_status":"published","article_type":"original","title":"Digital Fascism and Digital Capitalism","year":"2026","author":[{"id":"21863","last_name":"Fuchs","first_name":"Christian","orcid":"0000-0003-0589-4579","full_name":"Fuchs, Christian"}],"doi":"10.1177/01914537261434922","main_file_link":[{"url":"Philosophy and Social Criticism","open_access":"1"}],"language":[{"iso":"eng"}]},{"quality_controlled":"1","citation":{"bibtex":"@article{Börger_Mahnken_Caylak_Ostwald_2026, title={Aspects of Parameter Identification for a Micromorphic Continuum applied to a Cold‐Box Sand}, volume={26}, DOI={<a href=\"https://doi.org/10.1002/pamm.70093\">10.1002/pamm.70093</a>}, number={2e70093}, journal={Proceedings in Applied Mathematics and Mechanics}, publisher={Wiley}, author={Börger, Alexander and Mahnken, Rolf and Caylak, Ismail and Ostwald, Richard}, year={2026} }","ama":"Börger A, Mahnken R, Caylak I, Ostwald R. Aspects of Parameter Identification for a Micromorphic Continuum applied to a Cold‐Box Sand. <i>Proceedings in Applied Mathematics and Mechanics</i>. 2026;26(2). doi:<a href=\"https://doi.org/10.1002/pamm.70093\">10.1002/pamm.70093</a>","mla":"Börger, Alexander, et al. “Aspects of Parameter Identification for a Micromorphic Continuum Applied to a Cold‐Box Sand.” <i>Proceedings in Applied Mathematics and Mechanics</i>, vol. 26, no. 2, e70093, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/pamm.70093\">10.1002/pamm.70093</a>.","chicago":"Börger, Alexander, Rolf Mahnken, Ismail Caylak, and Richard Ostwald. “Aspects of Parameter Identification for a Micromorphic Continuum Applied to a Cold‐Box Sand.” <i>Proceedings in Applied Mathematics and Mechanics</i> 26, no. 2 (2026). <a href=\"https://doi.org/10.1002/pamm.70093\">https://doi.org/10.1002/pamm.70093</a>.","short":"A. Börger, R. Mahnken, I. Caylak, R. Ostwald, Proceedings in Applied Mathematics and Mechanics 26 (2026).","ieee":"A. Börger, R. Mahnken, I. Caylak, and R. Ostwald, “Aspects of Parameter Identification for a Micromorphic Continuum applied to a Cold‐Box Sand,” <i>Proceedings in Applied Mathematics and Mechanics</i>, vol. 26, no. 2, Art. no. e70093, 2026, doi: <a href=\"https://doi.org/10.1002/pamm.70093\">10.1002/pamm.70093</a>.","apa":"Börger, A., Mahnken, R., Caylak, I., &#38; Ostwald, R. (2026). Aspects of Parameter Identification for a Micromorphic Continuum applied to a Cold‐Box Sand. <i>Proceedings in Applied Mathematics and Mechanics</i>, <i>26</i>(2), Article e70093. <a href=\"https://doi.org/10.1002/pamm.70093\">https://doi.org/10.1002/pamm.70093</a>"},"user_id":"85414","volume":26,"_id":"65266","publisher":"Wiley","status":"public","type":"journal_article","department":[{"_id":"9"},{"_id":"952"},{"_id":"321"}],"date_created":"2026-04-01T04:52:34Z","abstract":[{"lang":"eng","text":"<jats:title>ABSTRACT</jats:title>\r\n                  <jats:p>This work is concerned with the modeling of a cold‐box sand, a composition of sand grains and a resin binder. To this end, experiments are performed, which show the following characteristics: localization phenomena in the form of a shear band, softening behavior in the force‐displacement curve, and asymmetric behavior for compression and tension. To model this complex material behavior, a micromorphic continuum is used. In the present contribution, we focus on the linear‐elastic regime and demonstrate the identifiability of micromorphic material parameters under deliberately induced inhomogeneous deformation states. In addition to the degrees of freedom of a classical continuum, the micromorphic model has additional degrees of freedom, introduced here in a phenomenological sense to represent kinematically enriched deformation modes associated with the granular microstructure. Accordingly, the micromorphic fields are not interpreted as a separate physical scale (e.g., “binder” vs. “grains”), but as an effective continuum description at the specimen scale. This contribution addresses parameter identification for a micromorphic model of cold‐box sand, with a clear separation between homogeneous deformation states governing classical elastic parameters and inhomogeneous states required to activate and identify micromorphic length‐scale parameters. The main challenge lies in identifying the micro material parameters. To determine these, the corresponding gradient terms in the constitutive formulation must be triggered via properly tuned experiments. Micro‐parameter identification is demonstrated using synthetic data generated from a boundary‐value problem with inhomogeneous displacement fields. The chosen benchmark enables controlled activation of gradient terms and thereby renders optimization‐based identification of micromorphic parameters feasible. The synthetic example is deliberately chosen to assess feasibility and identifiability under controlled conditions, thereby isolating micromorphic identifiability aspects from experimental uncertainties. The novelty of the contribution lies in explicitly linking micromorphic parameter identifiability to kinematic inhomogeneity, and in demonstrating this link within a tractable forward– inverse setting for a linear‐elastic micromorphic continuum.</jats:p>"}],"issue":"2","publication":"Proceedings in Applied Mathematics and Mechanics","doi":"10.1002/pamm.70093","article_number":"e70093","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-04-01T04:54:17Z","intvolume":"        26","title":"Aspects of Parameter Identification for a Micromorphic Continuum applied to a Cold‐Box Sand","year":"2026","author":[{"id":"52037","full_name":"Börger, Alexander","last_name":"Börger","first_name":"Alexander"},{"first_name":"Rolf","last_name":"Mahnken","full_name":"Mahnken, Rolf"},{"id":"75","last_name":"Caylak","first_name":"Ismail","full_name":"Caylak, Ismail"},{"id":"106876","orcid":"0000-0003-2147-8444","last_name":"Ostwald","first_name":"Richard","full_name":"Ostwald, Richard"}],"publication_identifier":{"issn":["1617-7061","1617-7061"]}},{"citation":{"ieee":"M. Koppenborg, J. Hüffmeier, and K. B. Klingsieck, “Is procrastination among students lower in group work? Evidence from a registered field experiment,” <i>British Journal of Educational Psychology</i>, Art. no. bjep. 70069, 2026, doi: <a href=\"https://doi.org/10.1111/bjep.70069\">10.1111/bjep.70069</a>.","apa":"Koppenborg, M., Hüffmeier, J., &#38; Klingsieck, K. B. (2026). Is procrastination among students lower in group work? Evidence from a registered field experiment. <i>British Journal of Educational Psychology</i>, Article bjep. 70069. <a href=\"https://doi.org/10.1111/bjep.70069\">https://doi.org/10.1111/bjep.70069</a>","chicago":"Koppenborg, Markus, Joachim Hüffmeier, and Katrin B. Klingsieck. “Is Procrastination among Students Lower in Group Work? Evidence from a Registered Field Experiment.” <i>British Journal of Educational Psychology</i>, 2026. <a href=\"https://doi.org/10.1111/bjep.70069\">https://doi.org/10.1111/bjep.70069</a>.","short":"M. Koppenborg, J. Hüffmeier, K.B. Klingsieck, British Journal of Educational Psychology (2026).","mla":"Koppenborg, Markus, et al. “Is Procrastination among Students Lower in Group Work? Evidence from a Registered Field Experiment.” <i>British Journal of Educational Psychology</i>, bjep. 70069, Wiley, 2026, doi:<a href=\"https://doi.org/10.1111/bjep.70069\">10.1111/bjep.70069</a>.","bibtex":"@article{Koppenborg_Hüffmeier_Klingsieck_2026, title={Is procrastination among students lower in group work? Evidence from a registered field experiment}, DOI={<a href=\"https://doi.org/10.1111/bjep.70069\">10.1111/bjep.70069</a>}, number={bjep. 70069}, journal={British Journal of Educational Psychology}, publisher={Wiley}, author={Koppenborg, Markus and Hüffmeier, Joachim and Klingsieck, Katrin B.}, year={2026} }","ama":"Koppenborg M, Hüffmeier J, Klingsieck KB. Is procrastination among students lower in group work? Evidence from a registered field experiment. <i>British Journal of Educational Psychology</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1111/bjep.70069\">10.1111/bjep.70069</a>"},"publication":"British Journal of Educational Psychology","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n                  <jats:sec>\r\n                    <jats:title>Background</jats:title>\r\n                    <jats:p>Research on procrastination mostly focuses on person‐related antecedents and neglects situational and social factors, such as group work. Prior research indicates that conjunctive and additive group work may increase individual effort and performance as compared to individual work.</jats:p>\r\n                  </jats:sec>\r\n                  <jats:sec>\r\n                    <jats:title>Aims</jats:title>\r\n                    <jats:p>Based on these findings, we investigate whether conjunctive and additive group work may also help reduce procrastination as compared to individual work.</jats:p>\r\n                  </jats:sec>\r\n                  <jats:sec>\r\n                    <jats:title>Methods</jats:title>\r\n                    <jats:p>\r\n                      In a registered field experiment,\r\n                      <jats:italic>N</jats:italic>\r\n                       = 218 students with high levels of trait procrastination worked on an academic task over the course of 10 days in one of three conditions (individual work vs. conjunctive group work vs. additive group work). Dependent variables comprised task procrastination, task performance, and positive and negative task‐related affect.\r\n                    </jats:p>\r\n                  </jats:sec>\r\n                  <jats:sec>\r\n                    <jats:title>Results</jats:title>\r\n                    <jats:p>Regarding conjunctive group work, results are mixed, with some evidence that conjunctive group work leads to lower procrastination as compared to individual work. Both types of group work resulted in higher negative task‐related affect when assessed prospectively. No other effects were found.</jats:p>\r\n                  </jats:sec>\r\n                  <jats:sec>\r\n                    <jats:title>Conclusions</jats:title>\r\n                    <jats:p>The findings contribute to the idea that targeted changes in the learning environment, such as the implementation of group work, may help reduce procrastination.</jats:p>\r\n                  </jats:sec>","lang":"eng"}],"date_created":"2026-03-31T18:55:54Z","department":[{"_id":"426"}],"type":"journal_article","author":[{"full_name":"Koppenborg, Markus","last_name":"Koppenborg","first_name":"Markus"},{"first_name":"Joachim","last_name":"Hüffmeier","full_name":"Hüffmeier, Joachim"},{"id":"36716","full_name":"Klingsieck, Katrin B.","first_name":"Katrin B.","last_name":"Klingsieck"}],"publication_identifier":{"issn":["0007-0998","2044-8279"]},"status":"public","title":"Is procrastination among students lower in group work? Evidence from a registered field experiment","year":"2026","publication_status":"published","date_updated":"2026-03-31T18:57:37Z","publisher":"Wiley","_id":"65265","language":[{"iso":"eng"}],"article_number":"bjep.70069","user_id":"36716","doi":"10.1111/bjep.70069"},{"doi":"10.1080/01425692.2026.2615957","user_id":"83883","language":[{"iso":"eng"}],"_id":"65264","publisher":"Informa UK Limited","main_file_link":[{"open_access":"1","url":"https://www.tandfonline.com/doi/full/10.1080/01425692.2026.2615957"}],"page":"1-20","date_updated":"2026-03-31T17:30:02Z","publication_status":"published","author":[{"id":"83883","first_name":"Liang-Wen","last_name":"Lin-Januszewski","full_name":"Lin-Januszewski, Liang-Wen"}],"publication_identifier":{"issn":["0142-5692","1465-3346"]},"status":"public","title":"Symbolic haunting: first-generation university students’ limited sense of entitlement","year":"2026","oa":"1","type":"journal_article","date_created":"2026-03-31T17:25:03Z","citation":{"bibtex":"@article{Lin-Januszewski_2026, title={Symbolic haunting: first-generation university students’ limited sense of entitlement}, DOI={<a href=\"https://doi.org/10.1080/01425692.2026.2615957\">10.1080/01425692.2026.2615957</a>}, journal={British Journal of Sociology of Education}, publisher={Informa UK Limited}, author={Lin-Januszewski, Liang-Wen}, year={2026}, pages={1–20} }","ama":"Lin-Januszewski L-W. Symbolic haunting: first-generation university students’ limited sense of entitlement. <i>British Journal of Sociology of Education</i>. Published online 2026:1-20. doi:<a href=\"https://doi.org/10.1080/01425692.2026.2615957\">10.1080/01425692.2026.2615957</a>","mla":"Lin-Januszewski, Liang-Wen. “Symbolic Haunting: First-Generation University Students’ Limited Sense of Entitlement.” <i>British Journal of Sociology of Education</i>, Informa UK Limited, 2026, pp. 1–20, doi:<a href=\"https://doi.org/10.1080/01425692.2026.2615957\">10.1080/01425692.2026.2615957</a>.","short":"L.-W. Lin-Januszewski, British Journal of Sociology of Education (2026) 1–20.","chicago":"Lin-Januszewski, Liang-Wen. “Symbolic Haunting: First-Generation University Students’ Limited Sense of Entitlement.” <i>British Journal of Sociology of Education</i>, 2026, 1–20. <a href=\"https://doi.org/10.1080/01425692.2026.2615957\">https://doi.org/10.1080/01425692.2026.2615957</a>.","ieee":"L.-W. 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Ott, N. Meihöfener, F. Budde, and I. Mozgova, “Leveraging Large Language Models in Engineering Design and Product Development: A Snapshot,” <i>Procedia Computer Science</i>, vol. 276, pp. 344–353, 2026, doi: <a href=\"https://doi.org/10.1016/j.procs.2026.02.040\">10.1016/j.procs.2026.02.040</a>.","apa":"Altun, O., Ott, M., Meihöfener, N., Budde, F., &#38; Mozgova, I. (2026). Leveraging Large Language Models in Engineering Design and Product Development: A Snapshot. <i>Procedia Computer Science</i>, <i>276</i>, 344–353. <a href=\"https://doi.org/10.1016/j.procs.2026.02.040\">https://doi.org/10.1016/j.procs.2026.02.040</a>"},"quality_controlled":"1","date_created":"2026-03-23T08:34:17Z","type":"journal_article"},{"date_updated":"2026-04-01T13:57:57Z","publication_status":"published","title":"Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung","year":"2026","author":[{"full_name":"Keuchen, Marion","last_name":"Keuchen","first_name":"Marion","orcid":"https://orcid.org/0009-0000-9904-6479","id":"251"},{"first_name":"Sabine","last_name":"Lindemeyer","full_name":"Lindemeyer, Sabine"}],"publication_identifier":{"eisbn":["978-3-451-84651-9"],"isbn":["978-3-451-02651-5"]},"main_file_link":[{"open_access":"1","url":"https://www.herder.de/theologie-pastoral/shop/p2/95093-seelsorge-im-lebensraum-schule-open-access-pdf/"}],"language":[{"iso":"ger"}],"related_material":{"link":[{"url":"https://www.herder.de/theologie-pastoral/shop/p2/95093-seelsorge-im-lebensraum-schule-open-access-pdf/","relation":"confirmation"}]},"publication":"Seelsorge im Lebensraum Schule. 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Ökumenische Perspektiven}, publisher={Herder}, author={Keuchen, Marion and Lindemeyer, Sabine}, editor={Igrec, Marie-Theres and Lehner-Hartmann, Andrea and Paulovics, Clemens and Rothgangel, Martin and Wenk, Anne-Kathrin}, year={2026}, pages={151–171} }","chicago":"Keuchen, Marion, and Sabine Lindemeyer. “Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung.” In <i>Seelsorge im Lebensraum Schule. Ökumenische Perspektiven</i>, edited by Marie-Theres Igrec, Andrea Lehner-Hartmann, Clemens Paulovics, Martin Rothgangel, and Anne-Kathrin Wenk, 151–71. Freiburg/ Basel/ Wien: Herder, 2026.","ama":"Keuchen M, Lindemeyer S. Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung. In: Igrec M-T, Lehner-Hartmann A, Paulovics C, Rothgangel M, Wenk A-K, eds. <i>Seelsorge im Lebensraum Schule. Ökumenische Perspektiven</i>. Herder; 2026:151-171.","short":"M. Keuchen, S. Lindemeyer, in: M.-T. Igrec, A. Lehner-Hartmann, C. Paulovics, M. Rothgangel, A.-K. Wenk (Eds.), Seelsorge im Lebensraum Schule. Ökumenische Perspektiven, Herder, Freiburg/ Basel/ Wien, 2026, pp. 151–171.","ieee":"M. Keuchen and S. Lindemeyer, “Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung,” in <i>Seelsorge im Lebensraum Schule. Ökumenische Perspektiven</i>, M.-T. Igrec, A. Lehner-Hartmann, C. Paulovics, M. Rothgangel, and A.-K. Wenk, Eds. Freiburg/ Basel/ Wien: Herder, 2026, pp. 151–171.","apa":"Keuchen, M., &#38; Lindemeyer, S. (2026). Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung. In M.-T. Igrec, A. Lehner-Hartmann, C. Paulovics, M. Rothgangel, &#38; A.-K. Wenk (Eds.), <i>Seelsorge im Lebensraum Schule. Ökumenische Perspektiven</i> (pp. 151–171). Herder.","mla":"Keuchen, Marion, and Sabine Lindemeyer. “Keuchen, Marion/ Lindemeyer, Sabine: Demokratiebildung anhand eines (schul-)seelsorglichen Rituals im Rahmen der Lehramtsausbildung.” <i>Seelsorge im Lebensraum Schule. Ökumenische Perspektiven</i>, edited by Marie-Theres Igrec et al., Herder, 2026, pp. 151–71."},"oa":"1","place":"Freiburg/ Basel/ Wien"},{"date_created":"2026-04-02T04:19:09Z","keyword":["Information Systems Research","Systems Theory","System Complexity","System Design","Design Science"],"type":"journal_article","department":[{"_id":"195"}],"publication":"Communication of the Association for Information Systems","abstract":[{"text":"Information Systems (IS) is rooted in systems theory. Systems theory offers powerful concepts to address challenges of growing system complexity and non-systemic design approaches in information systems. Despite its systemic origins, systems theory remains a peripheral topic in IS. The study addresses this gap by introducing a comprehensive framework of 52 systems-theoretical concepts to guide the design of complex IS artifacts. We synthesize scattered systems knowledge from diverse disciplines to provide a unified level of abstraction for complex information system design. We apply the framework to a use case of business reputation systems to show how the systems lens informs the design of a novel, complex information system. We make three key contributions to the literature. First, the framework provides a common ground for interdisciplinary research in information system design. Second, it offers a unified level of abstraction grounded in systems theory that serves as a coherent basis for artifact design. Third, it demonstrates the potential of systems theory as a foundational justificatory knowledge base. Furthermore, we provide guidance on applying the framework across multiple modes of reasoning, alongside further application guidelines. The study thus serves as a bridge between the body of systems knowledge and contextual design in IS.","lang":"eng"}],"extern":"1","language":[{"iso":"eng"}],"doi":"https://aisel.aisnet.org/cais/vol58/iss1/37/","alternative_title":["Design Your System"],"title":"Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems","year":"2026","publication_identifier":{"unknown":["1529-3181"]},"author":[{"last_name":"Ibrahimli","first_name":"Ulvi","full_name":"Ibrahimli, Ulvi"},{"full_name":"Hemmrich, Simon","first_name":"Simon","last_name":"Hemmrich"},{"last_name":"Winkelmann","first_name":"Axel","full_name":"Winkelmann, Axel"}],"date_updated":"2026-04-02T04:32:05Z","publication_status":"published","article_type":"review","external_id":{"unknown":["https://aisel.aisnet.org/cais/vol58/iss1/37/"]},"citation":{"mla":"Ibrahimli, Ulvi, et al. “Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems.” <i>Communication of the Association for Information Systems</i>, AIS, 2026, doi:<a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>.","ama":"Ibrahimli U, Hemmrich S, Winkelmann A. Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems. <i>Communication of the Association for Information Systems</i>. Published online 2026. doi:<a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>","bibtex":"@article{Ibrahimli_Hemmrich_Winkelmann_2026, title={Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems}, DOI={<a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>}, journal={Communication of the Association for Information Systems}, publisher={AIS}, author={Ibrahimli, Ulvi and Hemmrich, Simon and Winkelmann, Axel}, year={2026} }","apa":"Ibrahimli, U., Hemmrich, S., &#38; Winkelmann, A. (2026). Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems. <i>Communication of the Association for Information Systems</i>. <a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>","ieee":"U. Ibrahimli, S. Hemmrich, and A. Winkelmann, “Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems,” <i>Communication of the Association for Information Systems</i>, 2026, doi: <a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>.","chicago":"Ibrahimli, Ulvi, Simon Hemmrich, and Axel Winkelmann. “Bridging Systems Theory and Information Systems: A Framework for Designing Complex Information Systems.” <i>Communication of the Association for Information Systems</i>, 2026. <a href=\"https://aisel.aisnet.org/cais/vol58/iss1/37/\">https://aisel.aisnet.org/cais/vol58/iss1/37/</a>.","short":"U. Ibrahimli, S. Hemmrich, A. Winkelmann, Communication of the Association for Information Systems (2026)."},"quality_controlled":"1","_id":"65311","publisher":"AIS","user_id":"83557","status":"public","jel":["D83","L14","D83","O33","C63","P"]}]
