[{"publication":"ZDM – Mathematics Education","citation":{"ieee":"F. Y. Fleischer and R. Biehler, “Informal approaches to predictive modeling: fostering data literacy and critical engagement through decision tree construction,” <i>ZDM – Mathematics Education</i>, 2026, doi: <a href=\"https://doi.org/10.1007/s11858-026-01806-3\">10.1007/s11858-026-01806-3</a>.","apa":"Fleischer, F. Y., &#38; Biehler, R. (2026). Informal approaches to predictive modeling: fostering data literacy and critical engagement through decision tree construction. <i>ZDM – Mathematics Education</i>. <a href=\"https://doi.org/10.1007/s11858-026-01806-3\">https://doi.org/10.1007/s11858-026-01806-3</a>","chicago":"Fleischer, Franz Yannik, and Rolf Biehler. “Informal Approaches to Predictive Modeling: Fostering Data Literacy and Critical Engagement through Decision Tree Construction.” <i>ZDM – Mathematics Education</i>, 2026. <a href=\"https://doi.org/10.1007/s11858-026-01806-3\">https://doi.org/10.1007/s11858-026-01806-3</a>.","short":"F.Y. Fleischer, R. Biehler, ZDM – Mathematics Education (2026).","mla":"Fleischer, Franz Yannik, and Rolf Biehler. “Informal Approaches to Predictive Modeling: Fostering Data Literacy and Critical Engagement through Decision Tree Construction.” <i>ZDM – Mathematics Education</i>, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s11858-026-01806-3\">10.1007/s11858-026-01806-3</a>.","bibtex":"@article{Fleischer_Biehler_2026, title={Informal approaches to predictive modeling: fostering data literacy and critical engagement through decision tree construction}, DOI={<a href=\"https://doi.org/10.1007/s11858-026-01806-3\">10.1007/s11858-026-01806-3</a>}, journal={ZDM – Mathematics Education}, publisher={Springer Science and Business Media LLC}, author={Fleischer, Franz Yannik and Biehler, Rolf}, year={2026} }","ama":"Fleischer FY, Biehler R. Informal approaches to predictive modeling: fostering data literacy and critical engagement through decision tree construction. <i>ZDM – Mathematics Education</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1007/s11858-026-01806-3\">10.1007/s11858-026-01806-3</a>"},"abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>This study investigates how secondary students construct and evaluate decision trees in an open exploratory task using CODAP. By analyzing students’ tree products and oral self-reports, we identified different data-based and context-based approaches to predictor selection and stopping criteria. Students engaged with key ideas of predictive modeling, including classification, model construction, accuracy, generalization, and interpretability. Informal exploration offered rich opportunities for subsequent teaching by enabling students to begin reconstructing central technical ideas and critical tensions of predictive modeling through diverse but meaningful reasoning approaches.</jats:p>"}],"date_created":"2026-06-29T07:43:33Z","type":"journal_article","oa":"1","department":[{"_id":"363"}],"year":"2026","status":"public","title":"Informal approaches to predictive modeling: fostering data literacy and critical engagement through decision tree construction","publication_identifier":{"issn":["1863-9690","1863-9704"]},"author":[{"id":"42660","full_name":"Fleischer, Franz Yannik","orcid":"https://orcid.org/0000-0003-0318-0329","first_name":"Franz Yannik","last_name":"Fleischer"},{"id":"16274","last_name":"Biehler","first_name":"Rolf","full_name":"Biehler, Rolf"}],"date_updated":"2026-06-29T07:47:44Z","publication_status":"published","main_file_link":[{"url":"https://link.springer.com/article/10.1007/s11858-026-01806-3","open_access":"1"}],"language":[{"iso":"eng"}],"_id":"66074","publisher":"Springer Science and Business Media LLC","doi":"10.1007/s11858-026-01806-3","user_id":"37888"},{"user_id":"114410","language":[{"iso":"eng"}],"_id":"66378","date_updated":"2026-07-08T11:13:04Z","conference":{"location":"Cork, Ireland","name":"33rd International Symposium on Temporal Representation and Reasoning (TIME 2026)","start_date":"2026-09-01","end_date":"2026-09-03"},"author":[{"last_name":"Corman","first_name":"Julien","full_name":"Corman, Julien"},{"full_name":"Kontchakov, Roman","first_name":"Roman","last_name":"Kontchakov"},{"first_name":"Cem","last_name":"Okulmus","orcid":"0000-0002-7742-0439","full_name":"Okulmus, Cem","id":"114410"}],"year":"2026","title":"Querying Interval-Based Temporal Data with SPARQL","status":"public","department":[{"_id":"888"}],"type":"conference","date_created":"2026-07-08T11:11:24Z","citation":{"mla":"Corman, Julien, et al. “Querying Interval-Based Temporal Data with SPARQL.” <i>Proceedings of the 33rd International Symposium on Temporal Representation and Reasoning (TIME 2026)</i>, 2026.","ama":"Corman J, Kontchakov R, Okulmus C. Querying Interval-Based Temporal Data with SPARQL. In: <i>Proceedings of the 33rd International Symposium on Temporal Representation and Reasoning (TIME 2026)</i>. ; 2026.","bibtex":"@inproceedings{Corman_Kontchakov_Okulmus_2026, title={Querying Interval-Based Temporal Data with SPARQL}, booktitle={Proceedings of the 33rd International Symposium on Temporal Representation and Reasoning (TIME 2026)}, author={Corman, Julien and Kontchakov, Roman and Okulmus, Cem}, year={2026} }","apa":"Corman, J., Kontchakov, R., &#38; Okulmus, C. (2026). Querying Interval-Based Temporal Data with SPARQL. <i>Proceedings of the 33rd International Symposium on Temporal Representation and Reasoning (TIME 2026)</i>. 33rd International Symposium on Temporal Representation and Reasoning (TIME 2026), Cork, Ireland.","ieee":"J. Corman, R. Kontchakov, and C. Okulmus, “Querying Interval-Based Temporal Data with SPARQL,” presented at the 33rd International Symposium on Temporal Representation and Reasoning (TIME 2026), Cork, Ireland, 2026.","short":"J. Corman, R. Kontchakov, C. Okulmus, in: Proceedings of the 33rd International Symposium on Temporal Representation and Reasoning (TIME 2026), 2026.","chicago":"Corman, Julien, Roman Kontchakov, and Cem Okulmus. “Querying Interval-Based Temporal Data with SPARQL.” In <i>Proceedings of the 33rd International Symposium on Temporal Representation and Reasoning (TIME 2026)</i>, 2026."},"publication":"Proceedings of the 33rd International Symposium on Temporal Representation and Reasoning (TIME 2026)"},{"date_updated":"2026-07-08T11:23:25Z","status":"public","year":"2026","title":"Reaching for the Stars in EL Concept Learning","author":[{"last_name":"Gortworst","first_name":"Bente","full_name":"Gortworst, Bente"},{"orcid":"0000-0002-7742-0439","last_name":"Okulmus","first_name":"Cem","full_name":"Okulmus, Cem","id":"114410"},{"last_name":"Ortiz","first_name":"Magdalena","full_name":"Ortiz, Magdalena"},{"id":"104470","last_name":"Turhan","first_name":"Anni-Yasmin","full_name":"Turhan, Anni-Yasmin"}],"user_id":"114410","_id":"66379","language":[{"iso":"eng"}],"publication":"Proceedings of the 39th International Workshop on Description Logics (DL 2026)","citation":{"ama":"Gortworst B, Okulmus C, Ortiz M, Turhan A-Y. Reaching for the Stars in EL Concept Learning. In: <i>Proceedings of the 39th International Workshop on Description Logics (DL 2026)</i>. ; 2026.","bibtex":"@inproceedings{Gortworst_Okulmus_Ortiz_Turhan_2026, title={Reaching for the Stars in EL Concept Learning}, booktitle={Proceedings of the 39th International Workshop on Description Logics (DL 2026)}, author={Gortworst, Bente and Okulmus, Cem and Ortiz, Magdalena and Turhan, Anni-Yasmin}, year={2026} }","mla":"Gortworst, Bente, et al. “Reaching for the Stars in EL Concept Learning.” <i>Proceedings of the 39th International Workshop on Description Logics (DL 2026)</i>, 2026.","short":"B. Gortworst, C. Okulmus, M. Ortiz, A.-Y. Turhan, in: Proceedings of the 39th International Workshop on Description Logics (DL 2026), 2026.","chicago":"Gortworst, Bente, Cem Okulmus, Magdalena Ortiz, and Anni-Yasmin Turhan. “Reaching for the Stars in EL Concept Learning.” In <i>Proceedings of the 39th International Workshop on Description Logics (DL 2026)</i>, 2026.","apa":"Gortworst, B., Okulmus, C., Ortiz, M., &#38; Turhan, A.-Y. (2026). Reaching for the Stars in EL Concept Learning. <i>Proceedings of the 39th International Workshop on Description Logics (DL 2026)</i>.","ieee":"B. Gortworst, C. Okulmus, M. Ortiz, and A.-Y. Turhan, “Reaching for the Stars in EL Concept Learning,” 2026."},"type":"conference","department":[{"_id":"888"}],"date_created":"2026-07-08T11:23:20Z"},{"user_id":"74624","_id":"66382","language":[{"iso":"eng"}],"series_title":"Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop","date_updated":"2026-07-08T12:29:17Z","title":"Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves","year":"2026","status":"public","author":[{"last_name":"Wippermann","first_name":"Mareen","full_name":"Wippermann, Mareen","id":"74624"},{"first_name":"Marlene Ingeborg","last_name":"Rickert","full_name":"Rickert, Marlene Ingeborg"},{"first_name":"Finn","last_name":"Gebauer","full_name":"Gebauer, Finn"},{"full_name":"Zeipert, Henning","first_name":"Henning","last_name":"Zeipert","id":"32580"},{"id":"11829","last_name":"Claes","orcid":"0000-0002-4393-268X","first_name":"Leander","full_name":"Claes, Leander"}],"type":"misc","department":[{"_id":"49"}],"date_created":"2026-07-08T12:26:49Z","place":"Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Ottrtott, France","citation":{"apa":"Wippermann, M., Rickert, M. I., Gebauer, F., Zeipert, H., &#38; Claes, L. (2026). <i>Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves</i>.","ieee":"M. Wippermann, M. I. Rickert, F. Gebauer, H. Zeipert, and L. Claes, <i>Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves</i>. Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Ottrtott, France, 2026.","short":"M. Wippermann, M.I. Rickert, F. Gebauer, H. Zeipert, L. Claes, Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves, Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Ottrtott, France, 2026.","chicago":"Wippermann, Mareen, Marlene Ingeborg Rickert, Finn Gebauer, Henning Zeipert, and Leander Claes. <i>Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves</i>. Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop. Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Ottrtott, France, 2026.","mla":"Wippermann, Mareen, et al. <i>Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves</i>. 2026.","ama":"Wippermann M, Rickert MI, Gebauer F, Zeipert H, Claes L. <i>Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves</i>.; 2026.","bibtex":"@book{Wippermann_Rickert_Gebauer_Zeipert_Claes_2026, place={Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Ottrtott, France}, series={Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop}, title={Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves}, author={Wippermann, Mareen and Rickert, Marlene Ingeborg and Gebauer, Finn and Zeipert, Henning and Claes, Leander}, year={2026}, collection={Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop} }"}},{"department":[{"_id":"49"}],"type":"misc","place":"Workshop \"Messtechnische Anwendungen von Ultraschall\", Drübeck","date_created":"2026-07-08T12:25:00Z","citation":{"short":"M. Wippermann, M.I. Rickert, F. Gebauer, Phononische Kristallographie Mittels Geführter Akustischer Wellen, Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2026.","chicago":"Wippermann, Mareen, Marlene Ingeborg Rickert, and Finn Gebauer. <i>Phononische Kristallographie Mittels Geführter Akustischer Wellen</i>. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2026.","ieee":"M. Wippermann, M. I. Rickert, and F. Gebauer, <i>Phononische Kristallographie mittels geführter akustischer Wellen</i>. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2026.","apa":"Wippermann, M., Rickert, M. I., &#38; Gebauer, F. (2026). <i>Phononische Kristallographie mittels geführter akustischer Wellen</i>.","bibtex":"@book{Wippermann_Rickert_Gebauer_2026, place={Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck}, title={Phononische Kristallographie mittels geführter akustischer Wellen}, author={Wippermann, Mareen and Rickert, Marlene Ingeborg and Gebauer, Finn}, year={2026} }","ama":"Wippermann M, Rickert MI, Gebauer F. <i>Phononische Kristallographie Mittels Geführter Akustischer Wellen</i>.; 2026.","mla":"Wippermann, Mareen, et al. <i>Phononische Kristallographie Mittels Geführter Akustischer Wellen</i>. 2026."},"user_id":"74624","_id":"66381","language":[{"iso":"eng"}],"date_updated":"2026-07-08T12:29:14Z","author":[{"last_name":"Wippermann","first_name":"Mareen","full_name":"Wippermann, Mareen","id":"74624"},{"first_name":"Marlene Ingeborg","last_name":"Rickert","full_name":"Rickert, Marlene Ingeborg"},{"full_name":"Gebauer, Finn","last_name":"Gebauer","first_name":"Finn"}],"status":"public","year":"2026","title":"Phononische Kristallographie mittels geführter akustischer Wellen"},{"date_updated":"2026-07-11T22:00:38Z","publication_status":"published","author":[{"full_name":"Hüsing, Sven","last_name":"Hüsing","first_name":"Sven","id":"58465"},{"last_name":"Musaeus","first_name":"Line Have","full_name":"Musaeus, Line Have"},{"full_name":"Caspersen, Michael E.","last_name":"Caspersen","first_name":"Michael E."},{"last_name":"Schulte","first_name":"Carsten","full_name":"Schulte, Carsten","id":"60311"},{"last_name":"Barendsen","first_name":"Erik","full_name":"Barendsen, Erik"},{"full_name":"Grgurina, Nataša","first_name":"Nataša","last_name":"Grgurina"},{"full_name":"Hauswirth, Matthias","last_name":"Hauswirth","first_name":"Matthias"},{"first_name":"Violetta","last_name":"Lonati","full_name":"Lonati, Violetta"},{"full_name":"Mani, Murali","first_name":"Murali","last_name":"Mani"},{"first_name":"Mattia","last_name":"Monga","full_name":"Monga, Mattia"},{"full_name":"Nobles, Heidi","last_name":"Nobles","first_name":"Heidi"},{"first_name":"Scott","last_name":"Reckinger","full_name":"Reckinger, Scott"},{"last_name":"Silvia","first_name":"Devin W.","full_name":"Silvia, Devin W."},{"id":"63216","full_name":"Sparmann, Sören","last_name":"Sparmann","first_name":"Sören"}],"year":"2026","status":"public","title":"Epistemic Programming as a Scientific Field: Building a Community of Practice and an Interaction-Based Framework","doi":"10.1145/3803401.3812051","user_id":"58465","publisher":"ACM","_id":"66439","language":[{"iso":"eng"}],"citation":{"ieee":"S. Hüsing <i>et al.</i>, “Epistemic Programming as a Scientific Field: Building a Community of Practice and an Interaction-Based Framework,” 2026, doi: <a href=\"https://doi.org/10.1145/3803401.3812051\">10.1145/3803401.3812051</a>.","apa":"Hüsing, S., Musaeus, L. H., Caspersen, M. E., Schulte, C., Barendsen, E., Grgurina, N., Hauswirth, M., Lonati, V., Mani, M., Monga, M., Nobles, H., Reckinger, S., Silvia, D. W., &#38; Sparmann, S. (2026). Epistemic Programming as a Scientific Field: Building a Community of Practice and an Interaction-Based Framework. <i>Proceedings of the 31st ACM Conference on Innovation and Technology in Computer Science Education V. 2</i>. <a href=\"https://doi.org/10.1145/3803401.3812051\">https://doi.org/10.1145/3803401.3812051</a>","chicago":"Hüsing, Sven, Line Have Musaeus, Michael E. Caspersen, Carsten Schulte, Erik Barendsen, Nataša Grgurina, Matthias Hauswirth, et al. “Epistemic Programming as a Scientific Field: Building a Community of Practice and an Interaction-Based Framework.” In <i>Proceedings of the 31st ACM Conference on Innovation and Technology in Computer Science Education V. 2</i>. ACM, 2026. <a href=\"https://doi.org/10.1145/3803401.3812051\">https://doi.org/10.1145/3803401.3812051</a>.","short":"S. Hüsing, L.H. Musaeus, M.E. Caspersen, C. Schulte, E. Barendsen, N. Grgurina, M. Hauswirth, V. Lonati, M. Mani, M. Monga, H. Nobles, S. Reckinger, D.W. Silvia, S. Sparmann, in: Proceedings of the 31st ACM Conference on Innovation and Technology in Computer Science Education V. 2, ACM, 2026.","mla":"Hüsing, Sven, et al. “Epistemic Programming as a Scientific Field: Building a Community of Practice and an Interaction-Based Framework.” <i>Proceedings of the 31st ACM Conference on Innovation and Technology in Computer Science Education V. 2</i>, ACM, 2026, doi:<a href=\"https://doi.org/10.1145/3803401.3812051\">10.1145/3803401.3812051</a>.","bibtex":"@inproceedings{Hüsing_Musaeus_Caspersen_Schulte_Barendsen_Grgurina_Hauswirth_Lonati_Mani_Monga_et al._2026, title={Epistemic Programming as a Scientific Field: Building a Community of Practice and an Interaction-Based Framework}, DOI={<a href=\"https://doi.org/10.1145/3803401.3812051\">10.1145/3803401.3812051</a>}, booktitle={Proceedings of the 31st ACM Conference on Innovation and Technology in Computer Science Education V. 2}, publisher={ACM}, author={Hüsing, Sven and Musaeus, Line Have and Caspersen, Michael E. and Schulte, Carsten and Barendsen, Erik and Grgurina, Nataša and Hauswirth, Matthias and Lonati, Violetta and Mani, Murali and Monga, Mattia and et al.}, year={2026} }","ama":"Hüsing S, Musaeus LH, Caspersen ME, et al. Epistemic Programming as a Scientific Field: Building a Community of Practice and an Interaction-Based Framework. In: <i>Proceedings of the 31st ACM Conference on Innovation and Technology in Computer Science Education V. 2</i>. ACM; 2026. doi:<a href=\"https://doi.org/10.1145/3803401.3812051\">10.1145/3803401.3812051</a>"},"publication":"Proceedings of the 31st ACM Conference on Innovation and Technology in Computer Science Education V. 2","department":[{"_id":"67"}],"type":"conference","date_created":"2026-07-11T22:00:02Z"},{"oa":"1","citation":{"bibtex":"@article{Klawuhn_Bamberg_2026, title={On the association scheme of perfect matchings and their designs}, volume={9}, DOI={<a href=\"https://doi.org/10.5802/alco.490\">10.5802/alco.490</a>}, number={3}, journal={Algebraic Combinatorics}, author={Klawuhn, Lukas-André Dominik and Bamberg, John}, year={2026}, pages={789–809} }","ama":"Klawuhn L-AD, Bamberg J. On the association scheme of perfect matchings and their designs. <i>Algebraic Combinatorics</i>. 2026;9(3):789-809. doi:<a href=\"https://doi.org/10.5802/alco.490\">10.5802/alco.490</a>","mla":"Klawuhn, Lukas-André Dominik, and John Bamberg. “On the Association Scheme of Perfect Matchings and Their Designs.” <i>Algebraic Combinatorics</i>, vol. 9, no. 3, 2026, pp. 789–809, doi:<a href=\"https://doi.org/10.5802/alco.490\">10.5802/alco.490</a>.","short":"L.-A.D. Klawuhn, J. Bamberg, Algebraic Combinatorics 9 (2026) 789–809.","chicago":"Klawuhn, Lukas-André Dominik, and John Bamberg. “On the Association Scheme of Perfect Matchings and Their Designs.” <i>Algebraic Combinatorics</i> 9, no. 3 (2026): 789–809. <a href=\"https://doi.org/10.5802/alco.490\">https://doi.org/10.5802/alco.490</a>.","ieee":"L.-A. D. Klawuhn and J. Bamberg, “On the association scheme of perfect matchings and their designs,” <i>Algebraic Combinatorics</i>, vol. 9, no. 3, pp. 789–809, 2026, doi: <a href=\"https://doi.org/10.5802/alco.490\">10.5802/alco.490</a>.","apa":"Klawuhn, L.-A. D., &#38; Bamberg, J. (2026). On the association scheme of perfect matchings and their designs. <i>Algebraic Combinatorics</i>, <i>9</i>(3), 789–809. <a href=\"https://doi.org/10.5802/alco.490\">https://doi.org/10.5802/alco.490</a>"},"user_id":"91965","volume":9,"page":"789-809","_id":"60491","status":"public","type":"journal_article","department":[{"_id":"100"}],"date_created":"2025-07-02T07:37:23Z","abstract":[{"text":"We investigate generalisations of 1-factorisations and hyperfactorisations of the complete graph $K_{2n}$. We show that they are special subsets of the association scheme obtained from the Gelfand pair $(S_{2n},S_2 \\wr S_n)$. This unifies and extends results by Cameron (1976) and gives rise to new existence and non-existence results. Our methods involve working in the group algebra $\\mathbb{C}[S_{2n}]$ and using the representation theory of $S_{2n}$.","lang":"eng"}],"issue":"3","publication":"Algebraic Combinatorics","doi":"10.5802/alco.490","main_file_link":[{"open_access":"1","url":"https://alco.centre-mersenne.org/articles/10.5802/alco.490/"}],"language":[{"iso":"eng"}],"date_updated":"2026-07-10T12:26:11Z","intvolume":"         9","title":"On the association scheme of perfect matchings and their designs","year":"2026","author":[{"id":"91965","last_name":"Klawuhn","first_name":"Lukas-André Dominik","orcid":"0009-0009-7736-4885","full_name":"Klawuhn, Lukas-André Dominik"},{"full_name":"Bamberg, John","last_name":"Bamberg","first_name":"John"}]},{"citation":{"chicago":"Dören, Karl, and Tim Hetkämper. <i>Visualisierung von Schallausbreitungsphänomenen Mittels Schlierentechnik</i>. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2026.","short":"K. Dören, T. Hetkämper, Visualisierung von Schallausbreitungsphänomenen Mittels Schlierentechnik, Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2026.","apa":"Dören, K., &#38; Hetkämper, T. (2026). <i>Visualisierung von Schallausbreitungsphänomenen mittels Schlierentechnik</i>.","ieee":"K. Dören and T. Hetkämper, <i>Visualisierung von Schallausbreitungsphänomenen mittels Schlierentechnik</i>. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2026.","ama":"Dören K, Hetkämper T. <i>Visualisierung von Schallausbreitungsphänomenen Mittels Schlierentechnik</i>.; 2026.","bibtex":"@book{Dören_Hetkämper_2026, place={Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck}, title={Visualisierung von Schallausbreitungsphänomenen mittels Schlierentechnik}, author={Dören, Karl and Hetkämper, Tim}, year={2026} }","mla":"Dören, Karl, and Tim Hetkämper. <i>Visualisierung von Schallausbreitungsphänomenen Mittels Schlierentechnik</i>. 2026."},"place":"Workshop \"Messtechnische Anwendungen von Ultraschall\", Drübeck","date_created":"2026-07-10T09:13:17Z","department":[{"_id":"49"}],"type":"misc","author":[{"last_name":"Dören","first_name":"Karl","full_name":"Dören, Karl"},{"last_name":"Hetkämper","first_name":"Tim","full_name":"Hetkämper, Tim","id":"38123"}],"year":"2026","title":"Visualisierung von Schallausbreitungsphänomenen mittels Schlierentechnik","status":"public","date_updated":"2026-07-10T09:13:22Z","_id":"66436","language":[{"iso":"eng"}],"user_id":"74624"},{"user_id":"74624","language":[{"iso":"eng"}],"_id":"66434","date_updated":"2026-07-10T09:12:00Z","author":[{"id":"73952","first_name":"Jonas","last_name":"Hölscher","full_name":"Hölscher, Jonas"}],"title":"Effiziente Simulation nichtlinearer, elastodynamischer Prozesse","status":"public","year":"2026","department":[{"_id":"49"}],"type":"misc","place":"Workshop \"Messtechnische Anwendungen von Ultraschall\", Drübeck","date_created":"2026-07-10T09:11:43Z","citation":{"chicago":"Hölscher, Jonas. <i>Effiziente Simulation Nichtlinearer, Elastodynamischer Prozesse</i>. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2026.","short":"J. Hölscher, Effiziente Simulation Nichtlinearer, Elastodynamischer Prozesse, Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2026.","ieee":"J. Hölscher, <i>Effiziente Simulation nichtlinearer, elastodynamischer Prozesse</i>. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2026.","apa":"Hölscher, J. (2026). <i>Effiziente Simulation nichtlinearer, elastodynamischer Prozesse</i>.","bibtex":"@book{Hölscher_2026, place={Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck}, title={Effiziente Simulation nichtlinearer, elastodynamischer Prozesse}, author={Hölscher, Jonas}, year={2026} }","ama":"Hölscher J. <i>Effiziente Simulation Nichtlinearer, Elastodynamischer Prozesse</i>.; 2026.","mla":"Hölscher, Jonas. <i>Effiziente Simulation Nichtlinearer, Elastodynamischer Prozesse</i>. 2026."}},{"abstract":[{"lang":"eng","text":"Resilient systems require monitoring and prediction of environmental and intrinsic conditions and the ability to adapt to changing circumstances to optimize the trade-off between performance, power consumption, and fault tolerance. TETRISC was introduced as a resilient multicore RISC-V processor system based on the PULPissimo platform. This paper presents the migration of TETRISC to the Rocket Chip SoC, which is freely scalable to the number of processors through parametrizable Chisel models. As such, we discuss and evaluate the main advantages and obstacles that come with the Chipyard framework for RTL simulation and FPGA synthesis for the rapid prototyping of resilient, scalable architectures that are online configurable through software for different multicore and lock-step modes."}],"citation":{"ieee":"K. A. Hannemann, L. Luchterhandt, W. Müller, M. Ulbricht, and L. Lu, “Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations,” presented at the 38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen, Potsdam, 2026.","apa":"Hannemann, K. A., Luchterhandt, L., Müller, W., Ulbricht, M., &#38; Lu, L. (2026). Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations. <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>. 38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen, Potsdam.","short":"K.A. Hannemann, L. Luchterhandt, W. Müller, M. Ulbricht, L. Lu, in: 38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen, Potsdam, 2026.","chicago":"Hannemann, Kai Arne, Lars Luchterhandt, Wolfgang Müller, Markus Ulbricht, and Li Lu. “Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations.” In <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>. Potsdam, 2026.","mla":"Hannemann, Kai Arne, et al. “Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations.” <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>, 2026.","bibtex":"@inproceedings{Hannemann_Luchterhandt_Müller_Ulbricht_Lu_2026, place={Potsdam}, title={Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations}, booktitle={38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen}, author={Hannemann, Kai Arne and Luchterhandt, Lars and Müller, Wolfgang and Ulbricht, Markus and Lu, Li}, year={2026} }","ama":"Hannemann KA, Luchterhandt L, Müller W, Ulbricht M, Lu L. Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations. In: <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>. ; 2026."},"publication":"38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen","department":[{"_id":"58"}],"keyword":["RISC-V","Multicore","Fault Tolerant","TETRISC","Chisel","Chipyard"],"type":"conference","place":"Potsdam","date_created":"2026-01-27T13:14:51Z","has_accepted_license":"1","date_updated":"2026-07-16T11:08:27Z","conference":{"end_date":"2026-02-24","name":"38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen","start_date":"2026-02-22","location":"Potsdam"},"author":[{"id":"63972","first_name":"Kai Arne","last_name":"Hannemann","full_name":"Hannemann, Kai Arne"},{"full_name":"Luchterhandt, Lars","last_name":"Luchterhandt","first_name":"Lars","id":"74648"},{"id":"16243","full_name":"Müller, Wolfgang","last_name":"Müller","first_name":"Wolfgang"},{"full_name":"Ulbricht, Markus","first_name":"Markus","last_name":"Ulbricht"},{"full_name":"Lu, Li","first_name":"Li","last_name":"Lu"}],"title":"Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations","status":"public","year":"2026","user_id":"63972","language":[{"iso":"eng"}],"_id":"63758"},{"department":[{"_id":"58"}],"type":"conference","date_created":"2026-05-08T17:18:10Z","abstract":[{"text":"Resilient systems require monitoring and prediction of environmental and intrinsic conditions, as well as the ability to adapt to environmental hazards while optimizing the trade-off among performance, power consumption, and fault tolerance. TETRISC was introduced as a resilient multicore RISC-V processor system based on the PULPissimo platform. We introduce the migration of TETRISC to the open-source Rocket Chip SoC, targeting scalable TETRISC Chisel implementations. As such, we discuss and evaluate the main advantages and obstacles that come with the Chipyard framework for RTL simulation and FPGA synthesis, enabling rapid prototyping of resilient, scalable architectures configurable for multicore and lockstep modes.","lang":"eng"}],"citation":{"apa":"Hannemann, K. A., Luchterhandt, L., Müller, W., Ulbricht, M., Lu, L., &#38; Scheytt, J. C. (2026). TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture. <i>29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026)</i>. 29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026), Würzburg.","ieee":"K. A. Hannemann, L. Luchterhandt, W. Müller, M. Ulbricht, L. Lu, and J. C. Scheytt, “TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture,” presented at the 29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026), Würzburg, 2026.","chicago":"Hannemann, Kai Arne, Lars Luchterhandt, Wolfgang Müller, Markus Ulbricht, Li Lu, and J. Christoph Scheytt. “TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture.” In <i>29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026)</i>, 2026.","short":"K.A. Hannemann, L. Luchterhandt, W. Müller, M. Ulbricht, L. Lu, J.C. Scheytt, in: 29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026), 2026.","mla":"Hannemann, Kai Arne, et al. “TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture.” <i>29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026)</i>, 2026.","ama":"Hannemann KA, Luchterhandt L, Müller W, Ulbricht M, Lu L, Scheytt JC. TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture. In: <i>29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026)</i>. ; 2026.","bibtex":"@inproceedings{Hannemann_Luchterhandt_Müller_Ulbricht_Lu_Scheytt_2026, title={TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture}, booktitle={29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026)}, author={Hannemann, Kai Arne and Luchterhandt, Lars and Müller, Wolfgang and Ulbricht, Markus and Lu, Li and Scheytt, J. Christoph}, year={2026} }"},"publication":"29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026)","user_id":"63972","_id":"65595","language":[{"iso":"eng"}],"date_updated":"2026-07-16T11:05:58Z","conference":{"location":"Würzburg","start_date":"2026-03-17","name":"29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026)","end_date":"2026-03-18"},"author":[{"id":"63972","last_name":"Hannemann","first_name":"Kai Arne","full_name":"Hannemann, Kai Arne"},{"id":"74648","full_name":"Luchterhandt, Lars","last_name":"Luchterhandt","first_name":"Lars"},{"id":"16243","first_name":"Wolfgang","last_name":"Müller","full_name":"Müller, Wolfgang"},{"full_name":"Ulbricht, Markus","last_name":"Ulbricht","first_name":"Markus"},{"full_name":"Lu, Li","first_name":"Li","last_name":"Lu"},{"id":"37144","full_name":"Scheytt, J. Christoph","last_name":"Scheytt","orcid":"0000-0002-5950-6618 ","first_name":"J. Christoph"}],"status":"public","title":"TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture","year":"2026"},{"citation":{"chicago":"Dou, Jinfeng, Thorsten Götte, Henning Hillebrandt, Christian Scheideler, and Julian Werthmann. “Fast Distributed Computation of Compact Routing Schemes.” In <i>Lecture Notes in Computer Science</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-26465-7_19\">https://doi.org/10.1007/978-3-032-26465-7_19</a>.","short":"J. Dou, T. Götte, H. Hillebrandt, C. Scheideler, J. Werthmann, in: Lecture Notes in Computer Science, Springer Nature Switzerland, Cham, 2026.","apa":"Dou, J., Götte, T., Hillebrandt, H., Scheideler, C., &#38; Werthmann, J. (2026). Fast Distributed Computation of Compact Routing Schemes. <i>Lecture Notes in Computer Science</i>. <a href=\"https://doi.org/10.1007/978-3-032-26465-7_19\">https://doi.org/10.1007/978-3-032-26465-7_19</a>","ieee":"J. Dou, T. Götte, H. Hillebrandt, C. Scheideler, and J. Werthmann, “Fast Distributed Computation of Compact Routing Schemes,” 2026, doi: <a href=\"https://doi.org/10.1007/978-3-032-26465-7_19\">10.1007/978-3-032-26465-7_19</a>.","ama":"Dou J, Götte T, Hillebrandt H, Scheideler C, Werthmann J. Fast Distributed Computation of Compact Routing Schemes. In: <i>Lecture Notes in Computer Science</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-26465-7_19\">10.1007/978-3-032-26465-7_19</a>","bibtex":"@inproceedings{Dou_Götte_Hillebrandt_Scheideler_Werthmann_2026, place={Cham}, title={Fast Distributed Computation of Compact Routing Schemes}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-26465-7_19\">10.1007/978-3-032-26465-7_19</a>}, booktitle={Lecture Notes in Computer Science}, publisher={Springer Nature Switzerland}, author={Dou, Jinfeng and Götte, Thorsten and Hillebrandt, Henning and Scheideler, Christian and Werthmann, Julian}, year={2026} }","mla":"Dou, Jinfeng, et al. “Fast Distributed Computation of Compact Routing Schemes.” <i>Lecture Notes in Computer Science</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-26465-7_19\">10.1007/978-3-032-26465-7_19</a>."},"publication":"Lecture Notes in Computer Science","department":[{"_id":"79"}],"type":"conference","place":"Cham","date_created":"2026-07-27T14:00:42Z","date_updated":"2026-07-27T14:40:21Z","publication_status":"published","publication_identifier":{"isbn":["9783032264640","9783032264657"],"issn":["0302-9743","1611-3349"]},"author":[{"id":"92888","first_name":"Jinfeng","last_name":"Dou","full_name":"Dou, Jinfeng"},{"id":"34727","full_name":"Götte, Thorsten","first_name":"Thorsten","last_name":"Götte"},{"first_name":"Henning","last_name":"Hillebrandt","full_name":"Hillebrandt, Henning","id":"74425"},{"first_name":"Christian","last_name":"Scheideler","full_name":"Scheideler, Christian","id":"20792"},{"id":"50024","first_name":"Julian","last_name":"Werthmann","full_name":"Werthmann, Julian"}],"title":"Fast Distributed Computation of Compact Routing Schemes","year":"2026","status":"public","doi":"10.1007/978-3-032-26465-7_19","user_id":"74425","language":[{"iso":"eng"}],"_id":"66603","publisher":"Springer Nature Switzerland"},{"citation":{"chicago":"Augustine, John, Henning Hillebrandt, Manish Kumar, Christian Scheideler, and Julian Werthmann. “Supervised Distributed Computing: Efficiency and Robustness under a Majority of Adversarial Workers.” In <i>Proceedings of the ACM Symposium on Principles of Distributed Computing</i>. ACM, 2026. <a href=\"https://doi.org/10.1145/3796701.3815939\">https://doi.org/10.1145/3796701.3815939</a>.","short":"J. Augustine, H. Hillebrandt, M. Kumar, C. Scheideler, J. Werthmann, in: Proceedings of the ACM Symposium on Principles of Distributed Computing, ACM, 2026.","apa":"Augustine, J., Hillebrandt, H., Kumar, M., Scheideler, C., &#38; Werthmann, J. (2026). Supervised Distributed Computing: Efficiency and Robustness under a Majority of Adversarial Workers. <i>Proceedings of the ACM Symposium on Principles of Distributed Computing</i>. <a href=\"https://doi.org/10.1145/3796701.3815939\">https://doi.org/10.1145/3796701.3815939</a>","ieee":"J. Augustine, H. Hillebrandt, M. Kumar, C. Scheideler, and J. Werthmann, “Supervised Distributed Computing: Efficiency and Robustness under a Majority of Adversarial Workers,” 2026, doi: <a href=\"https://doi.org/10.1145/3796701.3815939\">10.1145/3796701.3815939</a>.","ama":"Augustine J, Hillebrandt H, Kumar M, Scheideler C, Werthmann J. Supervised Distributed Computing: Efficiency and Robustness under a Majority of Adversarial Workers. In: <i>Proceedings of the ACM Symposium on Principles of Distributed Computing</i>. ACM; 2026. doi:<a href=\"https://doi.org/10.1145/3796701.3815939\">10.1145/3796701.3815939</a>","bibtex":"@inproceedings{Augustine_Hillebrandt_Kumar_Scheideler_Werthmann_2026, title={Supervised Distributed Computing: Efficiency and Robustness under a Majority of Adversarial Workers}, DOI={<a href=\"https://doi.org/10.1145/3796701.3815939\">10.1145/3796701.3815939</a>}, booktitle={Proceedings of the ACM Symposium on Principles of Distributed Computing}, publisher={ACM}, author={Augustine, John and Hillebrandt, Henning and Kumar, Manish and Scheideler, Christian and Werthmann, Julian}, year={2026} }","mla":"Augustine, John, et al. “Supervised Distributed Computing: Efficiency and Robustness under a Majority of Adversarial Workers.” <i>Proceedings of the ACM Symposium on Principles of Distributed Computing</i>, ACM, 2026, doi:<a href=\"https://doi.org/10.1145/3796701.3815939\">10.1145/3796701.3815939</a>."},"publication":"Proceedings of the ACM Symposium on Principles of Distributed Computing","department":[{"_id":"79"}],"type":"conference","date_created":"2026-07-27T13:56:01Z","date_updated":"2026-07-27T14:39:53Z","publication_status":"published","author":[{"first_name":"John","last_name":"Augustine","full_name":"Augustine, John"},{"first_name":"Henning","last_name":"Hillebrandt","full_name":"Hillebrandt, Henning","id":"74425"},{"last_name":"Kumar","first_name":"Manish","full_name":"Kumar, Manish"},{"id":"20792","first_name":"Christian","last_name":"Scheideler","full_name":"Scheideler, Christian"},{"last_name":"Werthmann","first_name":"Julian","full_name":"Werthmann, Julian","id":"50024"}],"title":"Supervised Distributed Computing: Efficiency and Robustness under a Majority of Adversarial Workers","year":"2026","status":"public","doi":"10.1145/3796701.3815939","user_id":"74425","publisher":"ACM","_id":"66602","language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"_id":"66604","user_id":"44026","author":[{"full_name":"Friesen, Olga","first_name":"Olga","last_name":"Friesen","orcid":"0009-0007-5598-9484","id":"44026"},{"id":"73952","full_name":"Hölscher, Jonas","first_name":"Jonas","last_name":"Hölscher"},{"first_name":"Carsten","last_name":"Spieker","full_name":"Spieker, Carsten","id":"67587"},{"full_name":"Förstner, Jens","first_name":"Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","id":"158"},{"id":"11829","full_name":"Claes, Leander","orcid":"0000-0002-4393-268X","first_name":"Leander","last_name":"Claes"}],"conference":{"location":"München","name":"WCCM-ECCOMAS 2026","start_date":"2026-07-19","end_date":"2026-07-24"},"status":"public","year":"2026","title":"Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components","date_updated":"2026-07-27T15:08:16Z","date_created":"2026-07-27T15:07:31Z","department":[{"_id":"49"}],"type":"conference_abstract","citation":{"bibtex":"@inproceedings{Friesen_Hölscher_Spieker_Förstner_Claes_2026, title={Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components}, author={Friesen, Olga and Hölscher, Jonas and Spieker, Carsten and Förstner, Jens and Claes, Leander}, year={2026} }","ama":"Friesen O, Hölscher J, Spieker C, Förstner J, Claes L. Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components. In: ; 2026.","mla":"Friesen, Olga, et al. <i>Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components</i>. 2026.","short":"O. Friesen, J. Hölscher, C. Spieker, J. Förstner, L. Claes, in: 2026.","chicago":"Friesen, Olga, Jonas Hölscher, Carsten Spieker, Jens Förstner, and Leander Claes. “Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components,” 2026.","ieee":"O. Friesen, J. Hölscher, C. Spieker, J. Förstner, and L. Claes, “Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components,” presented at the WCCM-ECCOMAS 2026, München, 2026.","apa":"Friesen, O., Hölscher, J., Spieker, C., Förstner, J., &#38; Claes, L. (2026). <i>Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components</i>. WCCM-ECCOMAS 2026, München."},"project":[{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}]},{"external_id":{"arxiv":["2605.31356"]},"date_created":"2026-08-04T06:07:17Z","type":"preprint","department":[{"_id":"94"}],"publication":"arXiv:2605.31356","citation":{"chicago":"Campbell, Andrew, and Jonas Jalowy. “Pólya--Schur Problems and Free Probability.” <i>ArXiv:2605.31356</i>, 2026.","short":"A. Campbell, J. Jalowy, ArXiv:2605.31356 (2026).","ieee":"A. Campbell and J. Jalowy, “Pólya--Schur problems and free probability,” <i>arXiv:2605.31356</i>. 2026.","apa":"Campbell, A., &#38; Jalowy, J. (2026). Pólya--Schur problems and free probability. In <i>arXiv:2605.31356</i>.","bibtex":"@article{Campbell_Jalowy_2026, title={Pólya--Schur problems and free probability}, journal={arXiv:2605.31356}, author={Campbell, Andrew and Jalowy, Jonas}, year={2026} }","ama":"Campbell A, Jalowy J. Pólya--Schur problems and free probability. <i>arXiv:260531356</i>. Published online 2026.","mla":"Campbell, Andrew, and Jonas Jalowy. “Pólya--Schur Problems and Free Probability.” <i>ArXiv:2605.31356</i>, 2026."},"abstract":[{"text":"In this work, we build a bridge between the Pólya--Schur program and Voiculescu's free probability theory. A cornerstone of the former is the Pólya--Benz Theorem, classifying a central family of real-root preserving operators on the space of polynomials, as those given by $f(\\partial_z)$ for a Laguerre--Pólya function $f$ and the derivative operator $\\partial_{z}$. We prove that any free (additive) infinitely divisible distribution can be attained as the weak limit of root distributions of Appell polynomials $f_n(\\partial_z)z^n$ as $n\\to\\infty$, for a suitably chosen sequence $f_n$ of Laguerre--Pólya functions.\r\n  Such questions on the (global) limiting distributions of real rooted polynomials belong to the active research area of finite free probability. In contrast to its standard tools, our approach allows for non-compactly supported limiting distributions, (barely) complex rooted polynomials and even provides the full microscopic description of the roots. Moreover, we extend our results to differential operators generating free multiplicative infinitely divisible distributions, to the rectangular free convolution, and to $f_n(\\partial_z)p_n$ for real rooted polynomials $p_n$, implying a generalization of the recent connections between the heat flow and free Brownian motion to any free Lévy process.\r\n  As corollaries, we identify free stable distributions by choosing $f_n$ to be a fixed rescaled Laguerre--Pólya function, and we prove various convergence results on the zero distributions of Jensen polynomials, e.g. the limiting root distribution of Jensen polynomial of the Riemann $Ξ$-function is given by the Cauchy distribution.","lang":"eng"}],"language":[{"iso":"eng"}],"_id":"66642","user_id":"113768","year":"2026","status":"public","title":"Pólya--Schur problems and free probability","author":[{"first_name":"Andrew","last_name":"Campbell","full_name":"Campbell, Andrew"},{"full_name":"Jalowy, Jonas","last_name":"Jalowy","first_name":"Jonas","orcid":"0000-0001-9624-2685","id":"113768"}],"date_updated":"2026-08-04T06:07:45Z"},{"volume":199,"user_id":"113768","doi":"10.1016/j.spa.2026.104996","_id":"66641","publisher":"Elsevier BV","language":[{"iso":"eng"}],"article_number":"104996","intvolume":"       199","publication_status":"published","date_updated":"2026-08-04T06:07:59Z","publication_identifier":{"issn":["0304-4149"]},"author":[{"id":"113768","first_name":"Jonas","last_name":"Jalowy","orcid":"0000-0001-9624-2685","full_name":"Jalowy, Jonas"},{"full_name":"Stange, Hanna","first_name":"Hanna","last_name":"Stange"}],"status":"public","title":"Box-covariances of hyperuniform point processes","year":"2026","department":[{"_id":"94"}],"type":"journal_article","date_created":"2026-08-04T06:06:09Z","citation":{"apa":"Jalowy, J., &#38; Stange, H. (2026). Box-covariances of hyperuniform point processes. <i>Stochastic Processes and Their Applications</i>, <i>199</i>, Article 104996. <a href=\"https://doi.org/10.1016/j.spa.2026.104996\">https://doi.org/10.1016/j.spa.2026.104996</a>","ieee":"J. Jalowy and H. Stange, “Box-covariances of hyperuniform point processes,” <i>Stochastic Processes and their Applications</i>, vol. 199, Art. no. 104996, 2026, doi: <a href=\"https://doi.org/10.1016/j.spa.2026.104996\">10.1016/j.spa.2026.104996</a>.","chicago":"Jalowy, Jonas, and Hanna Stange. “Box-Covariances of Hyperuniform Point Processes.” <i>Stochastic Processes and Their Applications</i> 199 (2026). <a href=\"https://doi.org/10.1016/j.spa.2026.104996\">https://doi.org/10.1016/j.spa.2026.104996</a>.","short":"J. Jalowy, H. Stange, Stochastic Processes and Their Applications 199 (2026).","mla":"Jalowy, Jonas, and Hanna Stange. “Box-Covariances of Hyperuniform Point Processes.” <i>Stochastic Processes and Their Applications</i>, vol. 199, 104996, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.spa.2026.104996\">10.1016/j.spa.2026.104996</a>.","ama":"Jalowy J, Stange H. Box-covariances of hyperuniform point processes. <i>Stochastic Processes and their Applications</i>. 2026;199. doi:<a href=\"https://doi.org/10.1016/j.spa.2026.104996\">10.1016/j.spa.2026.104996</a>","bibtex":"@article{Jalowy_Stange_2026, title={Box-covariances of hyperuniform point processes}, volume={199}, DOI={<a href=\"https://doi.org/10.1016/j.spa.2026.104996\">10.1016/j.spa.2026.104996</a>}, number={104996}, journal={Stochastic Processes and their Applications}, publisher={Elsevier BV}, author={Jalowy, Jonas and Stange, Hanna}, year={2026} }"},"publication":"Stochastic Processes and their Applications"},{"publication_identifier":{"isbn":["978-3-032-22934-2"]},"author":[{"first_name":"Sarah Claudia","last_name":"Krings","orcid":"0000-0001-8040-7553","full_name":"Krings, Sarah Claudia","id":"64063"},{"full_name":"Yigitbas, Enes","first_name":"Enes","orcid":"0000-0002-5967-833X","last_name":"Yigitbas","id":"8447"},{"id":"447","last_name":"Sauer","orcid":"0000-0003-3084-0409","first_name":"Stefan","full_name":"Sauer, Stefan"}],"status":"public","title":"Perspectives on Privacy and Security in Collaborative AR - Insights from a Scoping Review and an Expert Interview Study","year":"2026","date_updated":"2026-08-13T09:38:27Z","_id":"66687","language":[{"iso":"eng"}],"publisher":"Springer Nature Switzerland","page":"253–276","editor":[{"last_name":"Maciel","first_name":"Cristiano","full_name":"Maciel, Cristiano"},{"full_name":"Spano, Davide Lucio","first_name":"Davide Lucio","last_name":"Spano"},{"full_name":"Ardito, Carmelo","first_name":"Carmelo","last_name":"Ardito"},{"full_name":"Freire, André","last_name":"Freire","first_name":"André"},{"first_name":"Raquel","last_name":"Prates","full_name":"Prates, Raquel"}],"user_id":"8447","citation":{"ama":"Krings SC, Yigitbas E, Sauer S. Perspectives on Privacy and Security in Collaborative AR - Insights from a Scoping Review and an Expert Interview Study. In: Maciel C, Spano DL, Ardito C, Freire A, Prates R, eds. <i>Blending Experiences in Interaction Design</i>. Springer Nature Switzerland; 2026:253–276.","bibtex":"@inproceedings{Krings_Yigitbas_Sauer_2026, place={Cham}, title={Perspectives on Privacy and Security in Collaborative AR - Insights from a Scoping Review and an Expert Interview Study}, booktitle={Blending Experiences in Interaction Design}, publisher={Springer Nature Switzerland}, author={Krings, Sarah Claudia and Yigitbas, Enes and Sauer, Stefan}, editor={Maciel, Cristiano and Spano, Davide Lucio and Ardito, Carmelo and Freire, André and Prates, Raquel}, year={2026}, pages={253–276} }","mla":"Krings, Sarah Claudia, et al. “Perspectives on Privacy and Security in Collaborative AR - Insights from a Scoping Review and an Expert Interview Study.” <i>Blending Experiences in Interaction Design</i>, edited by Cristiano Maciel et al., Springer Nature Switzerland, 2026, pp. 253–276.","chicago":"Krings, Sarah Claudia, Enes Yigitbas, and Stefan Sauer. “Perspectives on Privacy and Security in Collaborative AR - Insights from a Scoping Review and an Expert Interview Study.” In <i>Blending Experiences in Interaction Design</i>, edited by Cristiano Maciel, Davide Lucio Spano, Carmelo Ardito, André Freire, and Raquel Prates, 253–276. Cham: Springer Nature Switzerland, 2026.","short":"S.C. Krings, E. Yigitbas, S. Sauer, in: C. Maciel, D.L. Spano, C. Ardito, A. Freire, R. Prates (Eds.), Blending Experiences in Interaction Design, Springer Nature Switzerland, Cham, 2026, pp. 253–276.","apa":"Krings, S. C., Yigitbas, E., &#38; Sauer, S. (2026). Perspectives on Privacy and Security in Collaborative AR - Insights from a Scoping Review and an Expert Interview Study. In C. Maciel, D. L. Spano, C. Ardito, A. Freire, &#38; R. Prates (Eds.), <i>Blending Experiences in Interaction Design</i> (pp. 253–276). Springer Nature Switzerland.","ieee":"S. C. Krings, E. Yigitbas, and S. Sauer, “Perspectives on Privacy and Security in Collaborative AR - Insights from a Scoping Review and an Expert Interview Study,” in <i>Blending Experiences in Interaction Design</i>, 2026, pp. 253–276."},"publication":"Blending Experiences in Interaction Design","abstract":[{"text":"With a range of consumer devices available, augmented reality (AR) continues to make its way into everyday life and is also increasingly used in professional and sensitive contexts. Especially collaborative use cases, such as remote meetings or maintenance, offer potential, but also move issues in the area of privacy and security into focus. We conducted a scoping review to gain an overview of the current situation and found a lack of clear standards, with most approaches focusing on single protection features. Using the knowledge from the scoping review, we set up and conducted expert interviews. They revealed that end-users are almost completely dependent on developers or device manufacturers regarding their options for protection. The interviews also showed that most developers put little focus on privacy and security, often due to external constraints, such as employers treating the topic as an “afterthought” and not budgeting enough time for it. The experts suggested offering better software support to developers to enable the inclusion of privacy and security with less overhead as a solution. It was also suggested that a general rise in privacy and security awareness could improve the overall situation.","lang":"eng"}],"date_created":"2026-08-10T09:39:10Z","place":"Cham","department":[{"_id":"66"},{"_id":"534"}],"type":"conference"},{"date_updated":"2026-08-13T09:39:18Z","publication_identifier":{"issn":["2944-7682"]},"author":[{"full_name":"Wüppelmann, Dennis","first_name":"Dennis","last_name":"Wüppelmann","orcid":"0009-0008-8979-1457","id":"92503"},{"id":"8447","full_name":"Yigitbas, Enes","last_name":"Yigitbas","first_name":"Enes","orcid":"0000-0002-5967-833X"}],"year":"2026","title":"SecCityVR: Visualization and Collaborative Exploration of Software Vulnerabilities in Virtual Reality","status":"public","doi":"10.18420/se2026_53","user_id":"8447","_id":"66688","language":[{"iso":"eng"}],"publisher":"Gesellschaft für Informatik, Bonn","citation":{"chicago":"Wüppelmann, Dennis, and Enes Yigitbas. “SecCityVR: Visualization and Collaborative Exploration of Software Vulnerabilities in Virtual Reality.” <i>GI - Software Engineering </i>, 2026. <a href=\"https://doi.org/10.18420/se2026_53\">https://doi.org/10.18420/se2026_53</a>.","short":"D. Wüppelmann, E. Yigitbas, GI - Software Engineering  (2026).","ieee":"D. Wüppelmann and E. Yigitbas, “SecCityVR: Visualization and Collaborative Exploration of Software Vulnerabilities in Virtual Reality,” <i>GI - Software Engineering </i>, 2026, doi: <a href=\"https://doi.org/10.18420/se2026_53\">10.18420/se2026_53</a>.","apa":"Wüppelmann, D., &#38; Yigitbas, E. (2026). SecCityVR: Visualization and Collaborative Exploration of Software Vulnerabilities in Virtual Reality. <i>GI - Software Engineering </i>. <a href=\"https://doi.org/10.18420/se2026_53\">https://doi.org/10.18420/se2026_53</a>","bibtex":"@article{Wüppelmann_Yigitbas_2026, title={SecCityVR: Visualization and Collaborative Exploration of Software Vulnerabilities in Virtual Reality}, DOI={<a href=\"https://doi.org/10.18420/se2026_53\">10.18420/se2026_53</a>}, journal={GI - Software Engineering }, publisher={Gesellschaft für Informatik, Bonn}, author={Wüppelmann, Dennis and Yigitbas, Enes}, year={2026} }","ama":"Wüppelmann D, Yigitbas E. SecCityVR: Visualization and Collaborative Exploration of Software Vulnerabilities in Virtual Reality. <i>GI - Software Engineering </i>. Published online 2026. doi:<a href=\"https://doi.org/10.18420/se2026_53\">10.18420/se2026_53</a>","mla":"Wüppelmann, Dennis, and Enes Yigitbas. “SecCityVR: Visualization and Collaborative Exploration of Software Vulnerabilities in Virtual Reality.” <i>GI - Software Engineering </i>, Gesellschaft für Informatik, Bonn, 2026, doi:<a href=\"https://doi.org/10.18420/se2026_53\">10.18420/se2026_53</a>."},"publication":"GI - Software Engineering ","department":[{"_id":"66"},{"_id":"534"}],"type":"journal_article","date_created":"2026-08-10T09:49:48Z"},{"title":"Intersection numbers for designs in regular semilattices","year":"2026","status":"public","author":[{"full_name":"Kiermaier, Michael","last_name":"Kiermaier","first_name":"Michael"},{"full_name":"Klawuhn, Lukas-André Dominik","last_name":"Klawuhn","orcid":"0009-0009-7736-4885","first_name":"Lukas-André Dominik","id":"91965"}],"date_updated":"2026-08-17T10:31:03Z","language":[{"iso":"eng"}],"_id":"66731","user_id":"91965","citation":{"chicago":"Kiermaier, Michael, and Lukas-André Dominik Klawuhn. “Intersection Numbers for Designs in Regular Semilattices,” 2026.","short":"M. Kiermaier, L.-A.D. Klawuhn, (2026).","ieee":"M. Kiermaier and L.-A. D. Klawuhn, “Intersection numbers for designs in regular semilattices.” 2026.","apa":"Kiermaier, M., &#38; Klawuhn, L.-A. D. (2026). <i>Intersection numbers for designs in regular semilattices</i>.","bibtex":"@article{Kiermaier_Klawuhn_2026, title={Intersection numbers for designs in regular semilattices}, author={Kiermaier, Michael and Klawuhn, Lukas-André Dominik}, year={2026} }","ama":"Kiermaier M, Klawuhn L-AD. Intersection numbers for designs in regular semilattices. Published online 2026.","mla":"Kiermaier, Michael, and Lukas-André Dominik Klawuhn. <i>Intersection Numbers for Designs in Regular Semilattices</i>. 2026."},"abstract":[{"lang":"eng","text":"We generalize intersection numbers for combinatorial designs to designs in finite meet-semilattices satisfying suitable regularity conditions. While designs in regular semilattices go back to Delsarte, our regularity assumptions are weaker than his and need not give rise to an association scheme. In this framework, we extend Mendelsohn's equations, prove a generalized Singleton bound with Steiner systems as equality cases, and determine the block intersection distribution at any block of a Steiner system. In particular, this distribution is independent of the chosen block.\r\n  Specializing to several classical semilattice families, our results recover a number of well-known distributions in coding and design theory. In the Hamming and the $q$-Hamming (or bilinear forms) schemes, they give the local distance distributions of MDS and MRD codes, respectively. In the Johnson and $q$-Johnson (or Graßmann) schemes, they reproduce the block intersection distribution of classical and $q$-analog Steiner systems, equivalently the distance distribution of diameter-perfect constant-weight codes and diameter-perfect constant-dimension subspace codes. For the $q$-Johnson schemes, to the best of our knowledge, this result is new. As a further illustration, we apply our theory to designs of perfect matchings.\r\n  Our approach provides a unified treatment of these cases in the strongest form known in the literature, determining the distribution relative to each individual block or codeword, without averaging and without linearity or additivity assumptions. Moreover, it identifies the natural double-counting objects underlying these distributions, leading to formulas in the regularity parameters of the semilattice and avoiding the more cumbersome expressions that arise in eigenvalue-based approaches via the ambient association scheme."}],"external_id":{"arxiv":["2608.14437"]},"date_created":"2026-08-17T10:29:36Z","type":"preprint","department":[{"_id":"100"}]},{"date_created":"2026-08-24T11:58:51Z","department":[{"_id":"76"}],"type":"conference","citation":{"ieee":"F. Tahir, U. Ullah, and E. Bodden, “Trustworthy AI: Operationalizing Responsibility in Lifecycle-Aware AI Threat Modeling through RACI,” 2026, doi: <a href=\"https://doi.org/10.5220/0015000700004088\">10.5220/0015000700004088</a>.","apa":"Tahir, F., Ullah, U., &#38; Bodden, E. (2026). Trustworthy AI: Operationalizing Responsibility in Lifecycle-Aware AI Threat Modeling through RACI. <i>Proceedings of the 21st International Conference on Software Technologies</i>. <a href=\"https://doi.org/10.5220/0015000700004088\">https://doi.org/10.5220/0015000700004088</a>","chicago":"Tahir, Faiza, Ubaid Ullah, and Eric Bodden. “Trustworthy AI: Operationalizing Responsibility in Lifecycle-Aware AI Threat Modeling through RACI.” In <i>Proceedings of the 21st International Conference on Software Technologies</i>. SCITEPRESS - Science and Technology Publications, 2026. <a href=\"https://doi.org/10.5220/0015000700004088\">https://doi.org/10.5220/0015000700004088</a>.","short":"F. Tahir, U. Ullah, E. Bodden, in: Proceedings of the 21st International Conference on Software Technologies, SCITEPRESS - Science and Technology Publications, 2026.","mla":"Tahir, Faiza, et al. “Trustworthy AI: Operationalizing Responsibility in Lifecycle-Aware AI Threat Modeling through RACI.” <i>Proceedings of the 21st International Conference on Software Technologies</i>, SCITEPRESS - Science and Technology Publications, 2026, doi:<a href=\"https://doi.org/10.5220/0015000700004088\">10.5220/0015000700004088</a>.","bibtex":"@inproceedings{Tahir_Ullah_Bodden_2026, title={Trustworthy AI: Operationalizing Responsibility in Lifecycle-Aware AI Threat Modeling through RACI}, DOI={<a href=\"https://doi.org/10.5220/0015000700004088\">10.5220/0015000700004088</a>}, booktitle={Proceedings of the 21st International Conference on Software Technologies}, publisher={SCITEPRESS - Science and Technology Publications}, author={Tahir, Faiza and Ullah, Ubaid and Bodden, Eric}, year={2026} }","ama":"Tahir F, Ullah U, Bodden E. Trustworthy AI: Operationalizing Responsibility in Lifecycle-Aware AI Threat Modeling through RACI. In: <i>Proceedings of the 21st International Conference on Software Technologies</i>. SCITEPRESS - Science and Technology Publications; 2026. doi:<a href=\"https://doi.org/10.5220/0015000700004088\">10.5220/0015000700004088</a>"},"publication":"Proceedings of the 21st International Conference on Software Technologies","_id":"66832","publisher":"SCITEPRESS - Science and Technology Publications","language":[{"iso":"eng"}],"doi":"10.5220/0015000700004088","user_id":"15249","author":[{"id":"104039","last_name":"Tahir","first_name":"Faiza","full_name":"Tahir, Faiza"},{"full_name":"Ullah, Ubaid","last_name":"Ullah","first_name":"Ubaid"},{"id":"59256","last_name":"Bodden","orcid":"0000-0003-3470-3647","first_name":"Eric","full_name":"Bodden, Eric"}],"year":"2026","status":"public","title":"Trustworthy AI: Operationalizing Responsibility in Lifecycle-Aware AI Threat Modeling through RACI","date_updated":"2026-08-24T11:59:36Z","publication_status":"published"}]