[{"conference":{"end_date":"2025-06-05","location":"Portorož, Slovenia","name":"22th European Semantic Web Conference (ESWC 2025)","start_date":"2025-06-01"},"doi":"10.1007/978-3-031-94575-5_19","main_file_link":[{"url":"https://arxiv.org/abs/2405.18181","open_access":"1"}],"volume":15718,"author":[{"first_name":"Bianca","last_name":"Löhnert","full_name":"Löhnert, Bianca"},{"first_name":"Nikolaus","last_name":"Augsten","full_name":"Augsten, Nikolaus"},{"first_name":"Cem","id":"114410","full_name":"Okulmus, Cem","orcid":"0000-0002-7742-0439","last_name":"Okulmus"},{"first_name":"Magdalena","last_name":"Ortiz","full_name":"Ortiz, Magdalena"}],"date_updated":"2025-07-02T11:55:19Z","oa":"1","page":"342--361","intvolume":"     15718","citation":{"chicago":"Löhnert, Bianca, Nikolaus Augsten, Cem Okulmus, and Magdalena Ortiz. “Towards Practicable Algorithms for Rewriting Graph Queries Beyond DL-Lite.” In <i>The Semantic Web - 22nd European Semantic Web Conference, {ESWC} 2025, Portoroz, Slovenia, June 1-5, 2025, Proceedings, Part {I}</i>, 15718:342--361. Lecture Notes in Computer Science. Springer Nature Switzerland, 2025. <a href=\"https://doi.org/10.1007/978-3-031-94575-5_19\">https://doi.org/10.1007/978-3-031-94575-5_19</a>.","ieee":"B. Löhnert, N. Augsten, C. Okulmus, and M. Ortiz, “Towards Practicable Algorithms for Rewriting Graph Queries Beyond DL-Lite,” in <i>The Semantic Web - 22nd European Semantic Web Conference, {ESWC} 2025, Portoroz, Slovenia, June 1-5, 2025, Proceedings, Part {I}</i>, Portorož, Slovenia, 2025, vol. 15718, pp. 342--361, doi: <a href=\"https://doi.org/10.1007/978-3-031-94575-5_19\">10.1007/978-3-031-94575-5_19</a>.","ama":"Löhnert B, Augsten N, Okulmus C, Ortiz M. Towards Practicable Algorithms for Rewriting Graph Queries Beyond DL-Lite. In: <i>The Semantic Web - 22nd European Semantic Web Conference, {ESWC} 2025, Portoroz, Slovenia, June 1-5, 2025, Proceedings, Part {I}</i>. Vol 15718. Lecture Notes in Computer Science. Springer Nature Switzerland; 2025:342--361. doi:<a href=\"https://doi.org/10.1007/978-3-031-94575-5_19\">10.1007/978-3-031-94575-5_19</a>","short":"B. Löhnert, N. Augsten, C. Okulmus, M. Ortiz, in: The Semantic Web - 22nd European Semantic Web Conference, {ESWC} 2025, Portoroz, Slovenia, June 1-5, 2025, Proceedings, Part {I}, Springer Nature Switzerland, 2025, pp. 342--361.","mla":"Löhnert, Bianca, et al. “Towards Practicable Algorithms for Rewriting Graph Queries Beyond DL-Lite.” <i>The Semantic Web - 22nd European Semantic Web Conference, {ESWC} 2025, Portoroz, Slovenia, June 1-5, 2025, Proceedings, Part {I}</i>, vol. 15718, Springer Nature Switzerland, 2025, pp. 342--361, doi:<a href=\"https://doi.org/10.1007/978-3-031-94575-5_19\">10.1007/978-3-031-94575-5_19</a>.","bibtex":"@inproceedings{Löhnert_Augsten_Okulmus_Ortiz_2025, series={Lecture Notes in Computer Science}, title={Towards Practicable Algorithms for Rewriting Graph Queries Beyond DL-Lite}, volume={15718}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-94575-5_19\">10.1007/978-3-031-94575-5_19</a>}, booktitle={The Semantic Web - 22nd European Semantic Web Conference, {ESWC} 2025, Portoroz, Slovenia, June 1-5, 2025, Proceedings, Part {I}}, publisher={Springer Nature Switzerland}, author={Löhnert, Bianca and Augsten, Nikolaus and Okulmus, Cem and Ortiz, Magdalena}, year={2025}, pages={342--361}, collection={Lecture Notes in Computer Science} }","apa":"Löhnert, B., Augsten, N., Okulmus, C., &#38; Ortiz, M. (2025). Towards Practicable Algorithms for Rewriting Graph Queries Beyond DL-Lite. <i>The Semantic Web - 22nd European Semantic Web Conference, {ESWC} 2025, Portoroz, Slovenia, June 1-5, 2025, Proceedings, Part {I}</i>, <i>15718</i>, 342--361. <a href=\"https://doi.org/10.1007/978-3-031-94575-5_19\">https://doi.org/10.1007/978-3-031-94575-5_19</a>"},"publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783031945748","9783031945755"]},"publication_status":"published","department":[{"_id":"888"}],"user_id":"114410","series_title":"Lecture Notes in Computer Science","_id":"60497","status":"public","type":"conference","title":"Towards Practicable Algorithms for Rewriting Graph Queries Beyond DL-Lite","date_created":"2025-07-02T11:46:06Z","publisher":"Springer Nature Switzerland","year":"2025","quality_controlled":"1","language":[{"iso":"eng"}],"keyword":["Ontology-based Data Access","Property Graphs","Navigational Queries"],"abstract":[{"text":"Despite the advantages that the virtual knowledge graph paradigm has brought to many application domains, state-of-the-art systems still do not support popular graph database management systems like Neo4j. Their query rewriting algorithms focus on languages like conjunctive queries and their unions, which were developed for relational data and are poorly suited for graph data. Moreover, they also limit the expressiveness of the ontology languages that admit rewritings, restricting them to those that enjoy the so-called FO-rewritability property. Rewritings have thus focused on the DL-Lite family of Description Logics. In this paper, we propose a technique for rewriting a family of navigational queries for a suitably tailored fragment of ELHI. Leveraging navigational features in the target query language, we can include some widely-used axiom shapes not supported by DL-Lite. We implemented a proof-of-concept prototype that rewrites into Cypher queries, and tested it on a real-world cognitive neuroscience use case with promising results.","lang":"eng"}],"publication":"The Semantic Web - 22nd European Semantic Web Conference, {ESWC} 2025, Portoroz, Slovenia, June 1-5, 2025, Proceedings, Part {I}"},{"main_file_link":[{"open_access":"1","url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC12312635/"}],"oa":"1","date_updated":"2025-09-17T13:38:18Z","author":[{"first_name":"Helen","last_name":"Beierling","full_name":"Beierling, Helen"},{"first_name":"Robin ","full_name":"Beierling, Robin ","last_name":"Beierling"},{"first_name":"Anna-Lisa","last_name":"Vollmer","full_name":"Vollmer, Anna-Lisa"}],"volume":12,"citation":{"apa":"Beierling, H., Beierling, R., &#38; Vollmer, A.-L. (2025). The power of combined modalities in interactive robot learning. <i>Frontiers in Robotics and AI</i>, <i>12</i>.","bibtex":"@article{Beierling_Beierling_Vollmer_2025, title={The power of combined modalities in interactive robot learning}, volume={12}, journal={Frontiers in Robotics and AI}, publisher={Frontiers }, author={Beierling, Helen and Beierling, Robin  and Vollmer, Anna-Lisa}, year={2025} }","mla":"Beierling, Helen, et al. “The Power of Combined Modalities in Interactive Robot Learning.” <i>Frontiers in Robotics and AI</i>, vol. 12, Frontiers , 2025.","short":"H. Beierling, R. Beierling, A.-L. Vollmer, Frontiers in Robotics and AI 12 (2025).","ieee":"H. Beierling, R. Beierling, and A.-L. Vollmer, “The power of combined modalities in interactive robot learning,” <i>Frontiers in Robotics and AI</i>, vol. 12, 2025.","chicago":"Beierling, Helen, Robin  Beierling, and Anna-Lisa Vollmer. “The Power of Combined Modalities in Interactive Robot Learning.” <i>Frontiers in Robotics and AI</i> 12 (2025).","ama":"Beierling H, Beierling R, Vollmer A-L. The power of combined modalities in interactive robot learning. <i>Frontiers in Robotics and AI</i>. 2025;12."},"intvolume":"        12","publication_status":"published","has_accepted_license":"1","article_type":"original","file_date_updated":"2025-09-17T13:36:09Z","extern":"1","funded_apc":"1","project":[{"_id":"123","name":"TRR 318 - B5: TRR 318 - Subproject B5"}],"_id":"55400","user_id":"50995","status":"public","type":"journal_article","title":"The power of combined modalities in interactive robot learning","publisher":"Frontiers ","date_created":"2024-07-26T08:35:24Z","year":"2025","ddc":["004"],"keyword":["human-robot interaction","human-in-the-loop learning","reinforcement learning","interactive robot learning","multi-modal feedback","learning from demonstration","preference-based learning","scaffolding in robot learning"],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"This study contributes to the evolving field of robot learning in interaction\r\nwith humans, examining the impact of diverse input modalities on learning\r\noutcomes. It introduces the concept of \"meta-modalities\" which encapsulate\r\nadditional forms of feedback beyond the traditional preference and scalar\r\nfeedback mechanisms. Unlike prior research that focused on individual\r\nmeta-modalities, this work evaluates their combined effect on learning\r\noutcomes. Through a study with human participants, we explore user preferences\r\nfor these modalities and their impact on robot learning performance. Our\r\nfindings reveal that while individual modalities are perceived differently,\r\ntheir combination significantly improves learning behavior and usability. This\r\nresearch not only provides valuable insights into the optimization of\r\nhuman-robot interactive task learning but also opens new avenues for enhancing\r\nthe interactive freedom and scaffolding capabilities provided to users in such\r\nsettings."}],"file":[{"content_type":"application/pdf","success":1,"relation":"main_file","date_updated":"2025-09-17T13:36:09Z","creator":"helebeen","date_created":"2025-09-17T13:36:09Z","file_size":36978223,"file_id":"61331","access_level":"closed","file_name":"frobt-12-1598968.pdf"}],"publication":"Frontiers in Robotics and AI"},{"article_type":"original","article_number":"122681","user_id":"93922","department":[{"_id":"831"}],"_id":"62937","status":"public","type":"journal_article","doi":"10.1016/j.ces.2025.122681","author":[{"first_name":"Patrick","id":"93922","full_name":"Franke, Patrick","last_name":"Franke"},{"first_name":"Markus","full_name":"Schubert, Markus","last_name":"Schubert"},{"last_name":"Hampel","full_name":"Hampel, Uwe","first_name":"Uwe"},{"last_name":"Kenig","full_name":"Kenig, Eugeny Y.","id":"665","first_name":"Eugeny Y."}],"volume":321,"date_updated":"2025-12-08T07:45:19Z","citation":{"short":"P. Franke, M. Schubert, U. Hampel, E.Y. Kenig, Chemical Engineering Science 321 (2025).","mla":"Franke, Patrick, et al. “A Rate-Based Model for Reactive Separation Columns with Sandwich Packings.” <i>Chemical Engineering Science</i>, vol. 321, 122681, Elsevier BV, 2025, doi:<a href=\"https://doi.org/10.1016/j.ces.2025.122681\">10.1016/j.ces.2025.122681</a>.","bibtex":"@article{Franke_Schubert_Hampel_Kenig_2025, title={A rate-based model for reactive separation columns with sandwich packings}, volume={321}, DOI={<a href=\"https://doi.org/10.1016/j.ces.2025.122681\">10.1016/j.ces.2025.122681</a>}, number={122681}, journal={Chemical Engineering Science}, publisher={Elsevier BV}, author={Franke, Patrick and Schubert, Markus and Hampel, Uwe and Kenig, Eugeny Y.}, year={2025} }","apa":"Franke, P., Schubert, M., Hampel, U., &#38; Kenig, E. Y. (2025). A rate-based model for reactive separation columns with sandwich packings. <i>Chemical Engineering Science</i>, <i>321</i>, Article 122681. <a href=\"https://doi.org/10.1016/j.ces.2025.122681\">https://doi.org/10.1016/j.ces.2025.122681</a>","ama":"Franke P, Schubert M, Hampel U, Kenig EY. A rate-based model for reactive separation columns with sandwich packings. <i>Chemical Engineering Science</i>. 2025;321. doi:<a href=\"https://doi.org/10.1016/j.ces.2025.122681\">10.1016/j.ces.2025.122681</a>","chicago":"Franke, Patrick, Markus Schubert, Uwe Hampel, and Eugeny Y. Kenig. “A Rate-Based Model for Reactive Separation Columns with Sandwich Packings.” <i>Chemical Engineering Science</i> 321 (2025). <a href=\"https://doi.org/10.1016/j.ces.2025.122681\">https://doi.org/10.1016/j.ces.2025.122681</a>.","ieee":"P. Franke, M. Schubert, U. Hampel, and E. Y. Kenig, “A rate-based model for reactive separation columns with sandwich packings,” <i>Chemical Engineering Science</i>, vol. 321, Art. no. 122681, 2025, doi: <a href=\"https://doi.org/10.1016/j.ces.2025.122681\">10.1016/j.ces.2025.122681</a>."},"intvolume":"       321","publication_status":"published","publication_identifier":{"issn":["0009-2509"]},"language":[{"iso":"eng"}],"keyword":["Sandwich packings Structured packings Rate-based approach Model validation Ultra-fast X-ray tomography"],"abstract":[{"lang":"eng","text":"Sandwich packings are assembled from two conventional structured packings with different geometrical surface areas stacked alternatingly within a separation column. When operated under partially flooded conditions, they provide significant mass transfer improvement compared to common structured packings. In this work, a rate-based model including novel mass transfer correlations is presented and validated using a comprehensive experimental database for the reactive absorption of CO2 into aqueous monoethanolamine. The proposed rate-based approach is capable of accounting for axial dispersion, thereby enabling the evaluation of the effect of liquid-phase backmixing on the mass transfer performance. The validated rate-based model is used to evaluate the separation performance of sandwich packings. Compared with structured packings, up to 10 % higher mass transfer rates are obtained."}],"publication":"Chemical Engineering Science","title":"A rate-based model for reactive separation columns with sandwich packings","date_created":"2025-12-08T07:40:18Z","publisher":"Elsevier BV","year":"2025","quality_controlled":"1"},{"author":[{"first_name":"Johannes","last_name":"Blömer","full_name":"Blömer, Johannes","id":"23"},{"first_name":"Henrik","last_name":"Bröcher","orcid":"0009-0008-3938-5485","id":"41047","full_name":"Bröcher, Henrik"},{"full_name":"Krummel, Volker","last_name":"Krummel","first_name":"Volker"},{"full_name":"Porzenheim, Laurens Alexander","id":"47434","last_name":"Porzenheim","first_name":"Laurens Alexander"}],"date_created":"2025-12-22T21:23:22Z","date_updated":"2025-12-23T11:30:38Z","oa":"1","main_file_link":[{"url":"https://eprint.iacr.org/2025/2278.pdf","open_access":"1"}],"title":"Secure Distributed State Management for Stateful Signatures with a Practical and Universally Composable Protocol","publication_status":"submitted","citation":{"mla":"Blömer, Johannes, et al. <i>Secure Distributed State Management for Stateful Signatures with a Practical and Universally Composable Protocol</i>.","short":"J. Blömer, H. Bröcher, V. Krummel, L.A. Porzenheim, (n.d.).","bibtex":"@article{Blömer_Bröcher_Krummel_Porzenheim, title={Secure Distributed State Management for Stateful Signatures with a Practical and Universally Composable Protocol}, author={Blömer, Johannes and Bröcher, Henrik and Krummel, Volker and Porzenheim, Laurens Alexander} }","apa":"Blömer, J., Bröcher, H., Krummel, V., &#38; Porzenheim, L. A. (n.d.). <i>Secure Distributed State Management for Stateful Signatures with a Practical and Universally Composable Protocol</i>.","chicago":"Blömer, Johannes, Henrik Bröcher, Volker Krummel, and Laurens Alexander Porzenheim. “Secure Distributed State Management for Stateful Signatures with a Practical and Universally Composable Protocol,” n.d.","ieee":"J. Blömer, H. Bröcher, V. Krummel, and L. A. Porzenheim, “Secure Distributed State Management for Stateful Signatures with a Practical and Universally Composable Protocol.” .","ama":"Blömer J, Bröcher H, Krummel V, Porzenheim LA. Secure Distributed State Management for Stateful Signatures with a Practical and Universally Composable Protocol."},"page":"22","year":"2025","user_id":"41047","department":[{"_id":"34"},{"_id":"64"}],"project":[{"_id":"191","name":"PhoQuant: Photonische Quantencomputer -  Quantencomputing Testplattform"}],"_id":"63403","language":[{"iso":"eng"}],"keyword":["distributed state","hash-based signature","stateful hash-based signature","universal composability","secure enclave"],"type":"preprint","status":"public","abstract":[{"lang":"eng","text":"Stateful signatures like the NIST standardized signature schemes LMS and XMSS provide an efficient and mature realization of post-quantum secure signature schemes. They are recommended for long-term use cases like e.g. firmware signing. However, stateful signature schemes require to properly manage a so-called state. In stateful signature schemes like LMS and XMSS, signing keys consist of a set of keys of a one-time signature scheme and it has to be guaranteed that each one-time key is used only once. This is done by updating a state in each signature computation, basically recording which one-time keys have already been used. While this is straightforward in centralized systems, in distributed systems like secure enclaves consisting of e.g. multiple hardware security modules (HSMs) with limited communication keeping a distributed state that at any point in time is consistent among all parties involved presents a challenge. This challenge is not addressed by the current standardization processes. \r\nIn this paper we present a security model for the distributed key management of post-quantum secure stateful signatures like XMSS and LMS. We also present a simple, efficient, and easy to implement protocol proven secure in this security model, i.e. the protocol guarantees at any point in time a consistent state among the parties in a distributed system, like a distributed security enclave. The security model is defined in the universal composabilty (UC) framework by Ran Canetti by providing an ideal functionality for the distributed key management for stateful signatures. Hence our protocol remains secure even if arbitrarily composed with other instances of the same or other protocols, a necessity for the security of distributed key management protocols. Our main application are security enclaves consisting of HSMs, but the model and the protocol can easily be adapted to other scenarios of distributed key management of stateful signature schemes."}]},{"department":[{"_id":"187"}],"user_id":"530","series_title":"TRR 266 Accounting for Transparency Working Paper Series No. 149","_id":"49873","language":[{"iso":"eng"}],"keyword":["tax complexity","tax complexity cost","tax department","tax employees","tax risk"],"type":"working_paper","status":"public","abstract":[{"text":"This study analyzes the impact of tax complexity on the location of tax employees and tax risk. Using a hand-collected dataset of more than 7,500 tax employees from 348 European-listed multinationals, we identify two types of firm-level costs associated with tax complexity—tax employees, and tax risk. We find that firms locate more tax employees in countries with greater tax complexity. This association is particularly pronounced for complexity in tax procedures. We also find that multinationals operating in countries with high tax complexity are associated with higher tax risk. The incremental tax risk vanishes for firms that locate more tax employees in countries with highly complex tax procedures, while we find no risk reduction from additional tax employees in countries with complex tax rules. Our results reveal that multinationals eliminate 25 percent of overall tax complexity-related tax risk through targeted location of tax employees.","lang":"eng"}],"date_created":"2023-12-19T13:22:08Z","author":[{"first_name":"Henning","full_name":"Giese, Henning","id":"92812","last_name":"Giese"},{"full_name":"Koch, Reinald","last_name":"Koch","first_name":"Reinald"},{"full_name":"Sureth-Sloane, Caren","id":"530","last_name":"Sureth-Sloane","orcid":" 0000-0002-8183-5901","first_name":"Caren"}],"date_updated":"2024-12-07T14:13:15Z","oa":"1","doi":"10.2139/ssrn.4888151","main_file_link":[{"url":"https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4888151","open_access":"1"}],"title":"Where to Locate Tax Employees? The Role of Tax Complexity and Tax Risk Implications","publication_status":"published","citation":{"ieee":"H. Giese, R. Koch, and C. Sureth-Sloane, <i>Where to Locate Tax Employees? The Role of Tax Complexity and Tax Risk Implications</i>. 2024.","chicago":"Giese, Henning, Reinald Koch, and Caren Sureth-Sloane. <i>Where to Locate Tax Employees? The Role of Tax Complexity and Tax Risk Implications</i>. TRR 266 Accounting for Transparency Working Paper Series No. 149, 2024. <a href=\"https://doi.org/10.2139/ssrn.4888151\">https://doi.org/10.2139/ssrn.4888151</a>.","ama":"Giese H, Koch R, Sureth-Sloane C. <i>Where to Locate Tax Employees? The Role of Tax Complexity and Tax Risk Implications</i>.; 2024. doi:<a href=\"https://doi.org/10.2139/ssrn.4888151\">10.2139/ssrn.4888151</a>","apa":"Giese, H., Koch, R., &#38; Sureth-Sloane, C. (2024). <i>Where to Locate Tax Employees? The Role of Tax Complexity and Tax Risk Implications</i>. <a href=\"https://doi.org/10.2139/ssrn.4888151\">https://doi.org/10.2139/ssrn.4888151</a>","short":"H. Giese, R. Koch, C. Sureth-Sloane, Where to Locate Tax Employees? The Role of Tax Complexity and Tax Risk Implications, 2024.","mla":"Giese, Henning, et al. <i>Where to Locate Tax Employees? The Role of Tax Complexity and Tax Risk Implications</i>. 2024, doi:<a href=\"https://doi.org/10.2139/ssrn.4888151\">10.2139/ssrn.4888151</a>.","bibtex":"@book{Giese_Koch_Sureth-Sloane_2024, series={TRR 266 Accounting for Transparency Working Paper Series No. 149}, title={Where to Locate Tax Employees? The Role of Tax Complexity and Tax Risk Implications}, DOI={<a href=\"https://doi.org/10.2139/ssrn.4888151\">10.2139/ssrn.4888151</a>}, author={Giese, Henning and Koch, Reinald and Sureth-Sloane, Caren}, year={2024}, collection={TRR 266 Accounting for Transparency Working Paper Series No. 149} }"},"year":"2024"},{"title":"TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations","conference":{"name":"Annual Computer Security Applications Conference","start_date":"2024-12-09","end_date":"2024-12-13","location":"Hawaii"},"date_updated":"2025-02-27T08:02:30Z","date_created":"2024-12-17T11:25:14Z","author":[{"first_name":"Fabian","full_name":"Bäumer, Fabian","last_name":"Bäumer"},{"full_name":"Brinkmann, Marcus","last_name":"Brinkmann","first_name":"Marcus"},{"last_name":"Erinola","full_name":"Erinola, Nurullah","first_name":"Nurullah"},{"first_name":"Sven Niclas","last_name":"Hebrok","orcid":"0009-0006-1172-1665","full_name":"Hebrok, Sven Niclas","id":"55616"},{"full_name":"Heitmann, Nico","id":"74619","orcid":"0009-0003-7687-7044","last_name":"Heitmann","first_name":"Nico"},{"last_name":"Lange","id":"67893","full_name":"Lange, Felix","first_name":"Felix"},{"first_name":"Marcel","full_name":"Maehren, Marcel","last_name":"Maehren"},{"full_name":"Merget, Robert","last_name":"Merget","first_name":"Robert"},{"last_name":"Niere","full_name":"Niere, Niklas","id":"63563","first_name":"Niklas"},{"full_name":"Radoy, Maximilian Manfred","id":"68826","last_name":"Radoy","orcid":"0009-0005-3059-6823","first_name":"Maximilian Manfred"},{"first_name":"Conrad","full_name":"Schmidt, Conrad","last_name":"Schmidt"},{"full_name":"Schwenk, Jörg","last_name":"Schwenk","first_name":"Jörg"},{"first_name":"Juraj","orcid":"0000-0002-3593-7720","last_name":"Somorovsky","full_name":"Somorovsky, Juraj","id":"83504"}],"year":"2024","citation":{"short":"F. Bäumer, M. Brinkmann, N. Erinola, S.N. Hebrok, N. Heitmann, F. Lange, M. Maehren, R. Merget, N. Niere, M.M. Radoy, C. Schmidt, J. Schwenk, J. Somorovsky, in: Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC ’24), 2024.","mla":"Bäumer, Fabian, et al. “TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations.” <i>Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC ’24)</i>, 2024.","bibtex":"@inproceedings{Bäumer_Brinkmann_Erinola_Hebrok_Heitmann_Lange_Maehren_Merget_Niere_Radoy_et al._2024, title={TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations}, booktitle={Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC ’24)}, author={Bäumer, Fabian and Brinkmann, Marcus and Erinola, Nurullah and Hebrok, Sven Niclas and Heitmann, Nico and Lange, Felix and Maehren, Marcel and Merget, Robert and Niere, Niklas and Radoy, Maximilian Manfred and et al.}, year={2024} }","apa":"Bäumer, F., Brinkmann, M., Erinola, N., Hebrok, S. N., Heitmann, N., Lange, F., Maehren, M., Merget, R., Niere, N., Radoy, M. M., Schmidt, C., Schwenk, J., &#38; Somorovsky, J. (2024). TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations. <i>Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC ’24)</i>. Annual Computer Security Applications Conference, Hawaii.","chicago":"Bäumer, Fabian, Marcus Brinkmann, Nurullah Erinola, Sven Niclas Hebrok, Nico Heitmann, Felix Lange, Marcel Maehren, et al. “TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations.” In <i>Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC ’24)</i>, 2024.","ieee":"F. Bäumer <i>et al.</i>, “TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations,” presented at the Annual Computer Security Applications Conference, Hawaii, 2024.","ama":"Bäumer F, Brinkmann M, Erinola N, et al. TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations. In: <i>Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC ’24)</i>. ; 2024."},"quality_controlled":"1","keyword":["SSL","TLS","DTLS","Protocol State Fuzzing","Planning Based"],"language":[{"iso":"eng"}],"_id":"57816","department":[{"_id":"632"}],"user_id":"67893","abstract":[{"text":"TLS-Attacker is an open-source framework for analyzing Transport\r\nLayer Security (TLS) implementations. The framework allows users\r\nto specify custom protocol flows and provides modification hooks to\r\nmanipulate message contents. Since its initial publication in 2016 by\r\nJuraj Somorovsky, TLS-Attacker has been used in numerous studies\r\npublished at well-established conferences and helped to identify\r\nvulnerabilities in well-known open-source TLS libraries. To enable\r\nautomated analyses, TLS-Attacker has grown into a suite of projects,\r\neach designed as a building block that can be applied to facilitate\r\nvarious analysis methodologies. The framework still undergoes\r\ncontinuous improvements with feature extensions, such as DTLS\r\n1.3 or the addition of new dialects such as QUIC, to continue its\r\neffectiveness and relevancy as a security analysis framework.","lang":"eng"}],"status":"public","publication":"Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC ’24)","type":"conference"},{"type":"book_chapter","publication":"Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven","status":"public","editor":[{"full_name":"Herzig, Bardo","last_name":"Herzig","first_name":"Bardo"},{"full_name":"Eickelmann, Birgit","last_name":"Eickelmann","first_name":"Birgit"},{"last_name":"Schwabl","full_name":"Schwabl, Franziska","first_name":"Franziska"},{"first_name":"Johanna","full_name":"Schulze, Johanna","last_name":"Schulze"},{"full_name":"Niemann, Jan","last_name":"Niemann","first_name":"Jan"}],"abstract":[{"lang":"ger","text":"<jats:p>Game-based Learning (GBL) und Gamification (GF) gewinnen im schulischen Umfeld zunehmend an Bedeutung. Ihr Einsatz bietet die Möglichkeit, eigenverantwortliches Lernen im Unterricht zu fördern, bringt aber auch Herausforderungen für Lehr- und Lernprozesse mit sich. Daher ist es von großer Bedeutung, angehenden Lehrkräften die notwendigen Kompetenzen zu vermitteln, um GBL und GF effektiv in den Unterricht zu integrieren. Vor diesem Hintergrund wurde ein Lehrkonzept für die Hochschullehre entwickelt und hinsichtlich der Zielerreichung evaluiert. Der vorliegende Beitrag gibt einen Einblick in die Gestaltungsaspekte des Seminars sowie erste Erkenntnisse und Erfahrungen der Studierenden.</jats:p>"},{"text":"Game-based learning (GBL) and gamification (GF) are becoming increasingly relevant in the school environment. Their use offers the opportunity to promote independent learning in the classroom, but also poses challenges for teaching and learning processes. Therefore, it is of great importance to provide future teachers with the necessary competencies to effectively integrate GBL and GF into the classroom. Against this background, a teaching concept for higher education was developed and evaluated in terms of achievement. This article provides insights into the design aspects of the seminar as well as initial findings and experiences of the students.","lang":"eng"}],"user_id":"44239","department":[{"_id":"33"}],"_id":"63109","language":[{"iso":"eng"}],"keyword":["Game-based learning","Gamification","Hochschullehre","Lehrkräftebildung"],"publication_status":"published","publication_identifier":{"isbn":["9783830948377"]},"citation":{"chicago":"Truong, Ha My. “Level Up! Gamification in Der Lehrkräfteausbildung - Konzeption Und Erfahrung Eines Gamifizierten Seminars in Der Hochschullehre Für Lehramtsstudierende.” In <i>Lehrkräftebildung in Der Digitalen Welt. Zukunftsorientierte Forschungs- Und Praxisperspektiven</i>, edited by Bardo Herzig, Birgit Eickelmann, Franziska Schwabl, Johanna Schulze, and Jan Niemann, 179–89. Waxmann Verlag GmbH, 2024. <a href=\"https://doi.org/10.31244/9783830998372\">https://doi.org/10.31244/9783830998372</a>.","ieee":"H. M. Truong, “Level Up! Gamification in der Lehrkräfteausbildung - Konzeption und Erfahrung eines gamifizierten Seminars in der Hochschullehre für Lehramtsstudierende,” in <i>Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven</i>, B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, and J. Niemann, Eds. Waxmann Verlag GmbH, 2024, pp. 179–189.","ama":"Truong HM. Level Up! Gamification in der Lehrkräfteausbildung - Konzeption und Erfahrung eines gamifizierten Seminars in der Hochschullehre für Lehramtsstudierende. In: Herzig B, Eickelmann B, Schwabl F, Schulze J, Niemann J, eds. <i>Lehrkräftebildung in Der Digitalen Welt. Zukunftsorientierte Forschungs- Und Praxisperspektiven</i>. Waxmann Verlag GmbH; 2024:179-189. doi:<a href=\"https://doi.org/10.31244/9783830998372\">10.31244/9783830998372</a>","apa":"Truong, H. M. (2024). Level Up! Gamification in der Lehrkräfteausbildung - Konzeption und Erfahrung eines gamifizierten Seminars in der Hochschullehre für Lehramtsstudierende. In B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, &#38; J. Niemann (Eds.), <i>Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven</i> (pp. 179–189). Waxmann Verlag GmbH. <a href=\"https://doi.org/10.31244/9783830998372\">https://doi.org/10.31244/9783830998372</a>","short":"H.M. Truong, in: B. Herzig, B. Eickelmann, F. Schwabl, J. Schulze, J. Niemann (Eds.), Lehrkräftebildung in Der Digitalen Welt. Zukunftsorientierte Forschungs- Und Praxisperspektiven, Waxmann Verlag GmbH, 2024, pp. 179–189.","bibtex":"@inbook{Truong_2024, title={Level Up! Gamification in der Lehrkräfteausbildung - Konzeption und Erfahrung eines gamifizierten Seminars in der Hochschullehre für Lehramtsstudierende}, DOI={<a href=\"https://doi.org/10.31244/9783830998372\">10.31244/9783830998372</a>}, booktitle={Lehrkräftebildung in der digitalen Welt. Zukunftsorientierte Forschungs- und Praxisperspektiven}, publisher={Waxmann Verlag GmbH}, author={Truong, Ha My}, editor={Herzig, Bardo and Eickelmann, Birgit and Schwabl, Franziska and Schulze, Johanna and Niemann, Jan}, year={2024}, pages={179–189} }","mla":"Truong, Ha My. “Level Up! Gamification in Der Lehrkräfteausbildung - Konzeption Und Erfahrung Eines Gamifizierten Seminars in Der Hochschullehre Für Lehramtsstudierende.” <i>Lehrkräftebildung in Der Digitalen Welt. Zukunftsorientierte Forschungs- Und Praxisperspektiven</i>, edited by Bardo Herzig et al., Waxmann Verlag GmbH, 2024, pp. 179–89, doi:<a href=\"https://doi.org/10.31244/9783830998372\">10.31244/9783830998372</a>."},"page":"179-189","year":"2024","author":[{"first_name":"Ha My","full_name":"Truong, Ha My","id":"44239","last_name":"Truong"}],"date_created":"2025-12-16T08:36:17Z","date_updated":"2025-12-16T13:05:59Z","publisher":"Waxmann Verlag GmbH","doi":"10.31244/9783830998372","title":"Level Up! Gamification in der Lehrkräfteausbildung - Konzeption und Erfahrung eines gamifizierten Seminars in der Hochschullehre für Lehramtsstudierende"},{"quality_controlled":"1","year":"2023","date_created":"2023-12-19T07:49:50Z","title":"AnnoPy. Ein digitales Tool zur Förderung von Textkompetenzen","publication":"Medien im Deutschunterricht","abstract":[{"lang":"ger","text":"Im Beitrag wird ein digitales Tool zur fächerübergreifenden Förderung von Textkompetenzen vorgestellt. Zunächst werden die Funktionen des Tools beschrieben und das zugrundeliegende tool-based task Design erläutert. Anhand eines Lehr-Lern-Arrangements zum argumentierenden Schreiben wird exemplarisch gezeigt, wie das Tool im Deutschunterricht eingesetzt werden kann. Anschließend werden erste empirische Befunde aus der am Design-Based-Research orientierten Studie vorgestellt. Abstract (english): AnnoPy – A digital tool for cross-curricular text literacy development In this article we present a digital tool for cross-curricular text literacy development. At first, we describe the basic functions of the tool and the underlying tool-based task design. After that, a teaching arrangement for German lessons is used to show how the tool can be used to foster argumentative writing. Subsequently, first results of the design-based study are presented."},{"text":"In this article we present a digital tool for cross-curricular text literacy development. At first, we describe the basic functions of the tool and the underlying tool-based task design. After that, a teaching arrangement for German lessons is used to show how the tool can be used to foster argumentative writing. Subsequently, first results of the design-based study are presented.","lang":"eng"}],"keyword":["Textkompetenz","Digitales Lesen und Schreiben","Kollaborativer Umgang mit Texten","Prozedurenorientierte Schreibdidaktik","Design-based-Research"],"language":[{"iso":"ger"}],"publication_status":"published","citation":{"chicago":"Rezat, Sara, and Oliver Scholle. “AnnoPy. Ein digitales Tool zur Förderung von Textkompetenzen.” <i>Medien im Deutschunterricht</i>, 2023. <a href=\"https://doi.org/10.18716/OJS/MIDU/2023.1.5\">https://doi.org/10.18716/OJS/MIDU/2023.1.5</a>.","ieee":"S. Rezat and O. Scholle, “AnnoPy. Ein digitales Tool zur Förderung von Textkompetenzen,” <i>Medien im Deutschunterricht</i>, 2023, doi: <a href=\"https://doi.org/10.18716/OJS/MIDU/2023.1.5\">10.18716/OJS/MIDU/2023.1.5</a>.","ama":"Rezat S, Scholle O. AnnoPy. Ein digitales Tool zur Förderung von Textkompetenzen. <i>Medien im Deutschunterricht</i>. Published online 2023. doi:<a href=\"https://doi.org/10.18716/OJS/MIDU/2023.1.5\">10.18716/OJS/MIDU/2023.1.5</a>","bibtex":"@article{Rezat_Scholle_2023, title={AnnoPy. Ein digitales Tool zur Förderung von Textkompetenzen}, DOI={<a href=\"https://doi.org/10.18716/OJS/MIDU/2023.1.5\">10.18716/OJS/MIDU/2023.1.5</a>}, journal={Medien im Deutschunterricht}, author={Rezat, Sara and Scholle, Oliver}, year={2023} }","mla":"Rezat, Sara, and Oliver Scholle. “AnnoPy. Ein digitales Tool zur Förderung von Textkompetenzen.” <i>Medien im Deutschunterricht</i>, 2023, doi:<a href=\"https://doi.org/10.18716/OJS/MIDU/2023.1.5\">10.18716/OJS/MIDU/2023.1.5</a>.","short":"S. Rezat, O. Scholle, Medien im Deutschunterricht (2023).","apa":"Rezat, S., &#38; Scholle, O. (2023). AnnoPy. Ein digitales Tool zur Förderung von Textkompetenzen. <i>Medien im Deutschunterricht</i>. <a href=\"https://doi.org/10.18716/OJS/MIDU/2023.1.5\">https://doi.org/10.18716/OJS/MIDU/2023.1.5</a>"},"oa":"1","date_updated":"2023-12-19T08:10:01Z","author":[{"first_name":"Sara","full_name":"Rezat, Sara","id":"58338","last_name":"Rezat"},{"last_name":"Scholle","id":"15099","full_name":"Scholle, Oliver","first_name":"Oliver"}],"main_file_link":[{"url":"https://journals.ub.uni-koeln.de/index.php/midu/article/view/1914","open_access":"1"}],"doi":"10.18716/OJS/MIDU/2023.1.5","type":"journal_article","status":"public","_id":"49827","user_id":"15099","department":[{"_id":"463"}],"article_type":"original"},{"has_accepted_license":"1","page":"357","citation":{"ieee":"P. Pollmeier, <i>Umgang mit Evidenzen angehender Lehrkräfte in den Naturwissenschaften - Epistemologie in der Lehrkräfteausbildung</i>. Universität Paderborn, 2023.","chicago":"Pollmeier, Pascal. <i>Umgang mit Evidenzen angehender Lehrkräfte in den Naturwissenschaften - Epistemologie in der Lehrkräfteausbildung</i>. Universität Paderborn, 2023. <a href=\"https://doi.org/10.17619/UNIPB/1-1869\">https://doi.org/10.17619/UNIPB/1-1869</a>.","ama":"Pollmeier P. <i>Umgang mit Evidenzen angehender Lehrkräfte in den Naturwissenschaften - Epistemologie in der Lehrkräfteausbildung</i>. Universität Paderborn; 2023. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-1869\">10.17619/UNIPB/1-1869</a>","short":"P. Pollmeier, Umgang mit Evidenzen angehender Lehrkräfte in den Naturwissenschaften - Epistemologie in der Lehrkräfteausbildung, Universität Paderborn, 2023.","bibtex":"@book{Pollmeier_2023, title={Umgang mit Evidenzen angehender Lehrkräfte in den Naturwissenschaften - Epistemologie in der Lehrkräfteausbildung}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-1869\">10.17619/UNIPB/1-1869</a>}, publisher={Universität Paderborn}, author={Pollmeier, Pascal}, year={2023} }","mla":"Pollmeier, Pascal. <i>Umgang mit Evidenzen angehender Lehrkräfte in den Naturwissenschaften - Epistemologie in der Lehrkräfteausbildung</i>. Universität Paderborn, 2023, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-1869\">10.17619/UNIPB/1-1869</a>.","apa":"Pollmeier, P. (2023). <i>Umgang mit Evidenzen angehender Lehrkräfte in den Naturwissenschaften - Epistemologie in der Lehrkräfteausbildung</i>. Universität Paderborn. <a href=\"https://doi.org/10.17619/UNIPB/1-1869\">https://doi.org/10.17619/UNIPB/1-1869</a>"},"date_updated":"2024-01-22T14:36:17Z","supervisor":[{"full_name":"Fechner, Sabine","last_name":"Fechner","first_name":"Sabine"}],"author":[{"full_name":"Pollmeier, Pascal","id":"44191","last_name":"Pollmeier","first_name":"Pascal"}],"doi":"10.17619/UNIPB/1-1869","type":"dissertation","status":"public","_id":"50731","department":[{"_id":"386"}],"user_id":"44191","file_date_updated":"2024-01-22T14:32:38Z","year":"2023","publisher":"Universität Paderborn","date_created":"2024-01-22T14:28:52Z","title":"Umgang mit Evidenzen angehender Lehrkräfte in den Naturwissenschaften - Epistemologie in der Lehrkräfteausbildung","abstract":[{"lang":"eng","text":"Eine Forderung nach evidenzbasierter Praxis (EBP) im Bildungswesen kann sowohl vor dem Hintergrund der Bedeutung wissenschaftlicher Evidenzen innerhalb gesellschaftlicher Diskurse als auch der Evidenzbasierung in anderen Bereichen formuliert werden. Der Umgang mit und die Bewertung von Evidenzen stellen somit vor dem Hintergrund epistemologischer Überzeugungen relevante Aufgaben für den Chemieunterricht dar. Dabei ist unklar, inwiefern (angehende) Lehrkräfte über Kompetenzen in EBP verfügen. Bestehende Studien weisen auf einen Bedarf der fachdidaktischen Analyse und Förderung von Kompetenzen in EBP bei angehenden Lehrkräften hin.Im Rahmen dieser Dissertation wurde die Domänenspezifität der Kompetenzen in EBP sowie deren Förderung in einem fachdidaktischen Kontext untersucht. Dabei wurde ein weiterer Schwerpunkt auf den Umgang mit anomalen Beobachtungen im Sinne widersprüchlicher Evidenzen gelegt. Innerhalb von drei Teilstudien wurden unterschiedliche methodische Zugänge zur Kompetenz in EBP auf Grundlage epistemologischer Überzeugungen gewählt.Die Ergebnisse weisen auf einen Förderbedarf der Kompetenz in EBP für angehende Lehrkräfte aller Unterrichtsfächer hin. Eine entwickelte Intervention für angehende Chemielehrkräfte weist eine Wirksamkeit zur Förderung von Kompetenzen in EBP auf. Im Rahmen einer Modellierungsstudie kann der Einfluss von Fachwissen sowie Indizien für einen Einfluss epistemologischer Überzeugungen auf den Umgang mit anomalen Beobachtungen gezeigt werden."},{"text":"The role of evidence based practice (EBP) in educational contexts can be argued from the necessity ofevidence for societal debates, as well as evidence based practice in other research fields, such asmedicine. Therefore, using evidence based on epistemological beliefs is a relevant task for scienceeducation. However, i t is unclear whether pre service teachers hold necessary competences in EBP.Existing research indicates a need for the analysis and promotion of competences in EBP for pre serviceteachers from a scien ce education perspective.This project aims at investigating the domainspecificity and promotion of competences in EBP of preservice teachers. An additional emphasis is put on the reaction to anomalous observations ascontradictory evidence. Within three sub studies, different methodological approaches were used togather insights into the competence in EBP from the base of epistemological beliefs.As results show, there is a need for promotion in competences in EBP for preservice teachers in allsubjects. Therefore, the developed intervention for the promotion of pre service chemistry teacherscompetence in EBP shows to be effective. Moreover, the impact of content knowledge and the role ofepistemological beliefs on the interpretation of anomalous observations could be demonstrated.","lang":"eng"}],"file":[{"date_updated":"2024-01-22T14:32:38Z","date_created":"2024-01-22T14:32:38Z","creator":"pascalp","file_size":16219829,"file_id":"50733","access_level":"closed","file_name":"Dissertation_Pollmeier_Veröffentlichung UB.pdf","content_type":"application/pdf","success":1,"relation":"main_file"}],"keyword":["Epistemologie","Evidenzen","evidence-based practice"],"ddc":["370"],"language":[{"iso":"ger"}]},{"status":"public","type":"journal_article","file_date_updated":"2024-04-18T12:31:20Z","article_type":"original","department":[{"_id":"195"}],"user_id":"59677","_id":"46478","project":[{"grant_number":"02K15A073","_id":"35","name":"SmartMarketSquare: Interaktive Einkaufserlebnisse in Innenstädten durch digitale Dienstleistungen"}],"page":"1-34","citation":{"ieee":"C. Bartelheimer, P. zur Heiden, C. I. Berendes, and D. Beverungen, “Designing digital actor engagement platforms for local high streets: an action design research study,” <i>European Journal of Information Systems</i>, pp. 1–34, 2023, doi: <a href=\"https://doi.org/10.1080/0960085x.2023.2242847\">10.1080/0960085x.2023.2242847</a>.","chicago":"Bartelheimer, Christian, Philipp zur Heiden, Carsten Ingo Berendes, and Daniel Beverungen. “Designing Digital Actor Engagement Platforms for Local High Streets: An Action Design Research Study.” <i>European Journal of Information Systems</i>, 2023, 1–34. <a href=\"https://doi.org/10.1080/0960085x.2023.2242847\">https://doi.org/10.1080/0960085x.2023.2242847</a>.","ama":"Bartelheimer C, zur Heiden P, Berendes CI, Beverungen D. Designing digital actor engagement platforms for local high streets: an action design research study. <i>European Journal of Information Systems</i>. Published online 2023:1-34. doi:<a href=\"https://doi.org/10.1080/0960085x.2023.2242847\">10.1080/0960085x.2023.2242847</a>","apa":"Bartelheimer, C., zur Heiden, P., Berendes, C. I., &#38; Beverungen, D. (2023). Designing digital actor engagement platforms for local high streets: an action design research study. <i>European Journal of Information Systems</i>, 1–34. <a href=\"https://doi.org/10.1080/0960085x.2023.2242847\">https://doi.org/10.1080/0960085x.2023.2242847</a>","short":"C. Bartelheimer, P. zur Heiden, C.I. Berendes, D. Beverungen, European Journal of Information Systems (2023) 1–34.","mla":"Bartelheimer, Christian, et al. “Designing Digital Actor Engagement Platforms for Local High Streets: An Action Design Research Study.” <i>European Journal of Information Systems</i>, Taylor &#38; Francis, 2023, pp. 1–34, doi:<a href=\"https://doi.org/10.1080/0960085x.2023.2242847\">10.1080/0960085x.2023.2242847</a>.","bibtex":"@article{Bartelheimer_zur Heiden_Berendes_Beverungen_2023, title={Designing digital actor engagement platforms for local high streets: an action design research study}, DOI={<a href=\"https://doi.org/10.1080/0960085x.2023.2242847\">10.1080/0960085x.2023.2242847</a>}, journal={European Journal of Information Systems}, publisher={Taylor &#38; Francis}, author={Bartelheimer, Christian and zur Heiden, Philipp and Berendes, Carsten Ingo and Beverungen, Daniel}, year={2023}, pages={1–34} }"},"publication_identifier":{"issn":["0960-085X","1476-9344"]},"has_accepted_license":"1","publication_status":"published","doi":"10.1080/0960085x.2023.2242847","author":[{"first_name":"Christian","last_name":"Bartelheimer","id":"49160","full_name":"Bartelheimer, Christian"},{"first_name":"Philipp","full_name":"zur Heiden, Philipp","id":"64394","last_name":"zur Heiden"},{"full_name":"Berendes, Carsten Ingo","id":"53344","last_name":"Berendes","first_name":"Carsten Ingo"},{"full_name":"Beverungen, Daniel","id":"59677","last_name":"Beverungen","first_name":"Daniel"}],"date_updated":"2024-04-18T12:32:21Z","file":[{"success":1,"relation":"main_file","content_type":"application/pdf","file_size":9231007,"file_id":"53571","file_name":"Designing digital actor engagement platforms for local high streets  an action design research study.pdf","access_level":"closed","date_updated":"2024-04-18T12:31:20Z","creator":"dabe","date_created":"2024-04-18T12:31:20Z"}],"abstract":[{"lang":"eng","text":"High streets across Europe continue to lose consumers to online retail, leading to business closures and the decline of city centres, impairing cities’ overall liveability. To counter this vicious cycle, our study presents smartmarket2, the first instantiation of a digital actor engagement platform designed specifically for high streets. smartmarket2 enables hybrid online-offline customer journeys by connecting consumers to stores and other high street service providers. In an action design research (ADR) project, we design, implement and evaluate smartmarket2, involving 150 high street operators and 2,300 citizens in three cycles of building, intervention and evaluation. We derive four design principles that contribute prescriptive knowledge on the design of digital actor engagement platforms. Our results reveal that such a platform is able to increase engagement, but that it is subject to actors’ engagement dispositions."}],"publication":"European Journal of Information Systems","language":[{"iso":"eng"}],"keyword":["Digital platform","action design research","design principles","actor engagement","engagement platform","location-based advertising"],"ddc":["380"],"year":"2023","quality_controlled":"1","title":"Designing digital actor engagement platforms for local high streets: an action design research study","date_created":"2023-08-11T06:49:48Z","publisher":"Taylor & Francis"},{"_id":"33490","user_id":"77643","keyword":["fairness in AI","SLR","hiring","AI implementation","AI-based algorithms"],"language":[{"iso":"eng"}],"type":"conference","publication":"Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS)","abstract":[{"lang":"eng","text":"Algorithmic fairness in Information Systems (IS) is a concept that aims to mitigate systematic discrimination and bias in automated decision-making. However, previous research argued that different fairness criteria are often incompatible. In hiring, AI is used to assess and rank applicants according to their fit for vacant positions. However, various types of bias also exist for AI-based algorithms (e.g., using biased historical data). To reduce AI’s bias and thereby unfair treatment, we conducted a systematic literature review to identify suitable strategies for the context of hiring. We identified nine fundamental articles in this context and extracted four types of approaches to address unfairness in AI, namely pre-process, in-process, post-process, and feature selection. Based on our findings, we (a) derived a research agenda for future studies and (b) proposed strategies for practitioners who design and develop AIs for hiring purposes."}],"status":"public","date_updated":"2023-02-06T14:39:51Z","author":[{"first_name":"Jonas","id":"77643","full_name":"Rieskamp, Jonas","last_name":"Rieskamp"},{"first_name":"Lennart","last_name":"Hofeditz","full_name":"Hofeditz, Lennart"},{"id":"88691","full_name":"Mirbabaie, Milad","last_name":"Mirbabaie","first_name":"Milad"},{"last_name":"Stieglitz","full_name":"Stieglitz, Stefan","first_name":"Stefan"}],"date_created":"2022-09-27T12:39:12Z","title":"Approaches to Improve Fairness when Deploying AI-based Algorithms in Hiring – Using a Systematic Literature Review to Guide Future Research","main_file_link":[{"url":"https://hdl.handle.net/10125/102654"}],"conference":{"start_date":"2023-01-03","name":"Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS)","end_date":"2023-01-06"},"year":"2023","citation":{"ama":"Rieskamp J, Hofeditz L, Mirbabaie M, Stieglitz S. Approaches to Improve Fairness when Deploying AI-based Algorithms in Hiring – Using a Systematic Literature Review to Guide Future Research. In: <i>Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS)</i>. ; 2023.","ieee":"J. Rieskamp, L. Hofeditz, M. Mirbabaie, and S. Stieglitz, “Approaches to Improve Fairness when Deploying AI-based Algorithms in Hiring – Using a Systematic Literature Review to Guide Future Research,” presented at the Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS), 2023.","chicago":"Rieskamp, Jonas, Lennart Hofeditz, Milad Mirbabaie, and Stefan Stieglitz. “Approaches to Improve Fairness When Deploying AI-Based Algorithms in Hiring – Using a Systematic Literature Review to Guide Future Research.” In <i>Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS)</i>, 2023.","bibtex":"@inproceedings{Rieskamp_Hofeditz_Mirbabaie_Stieglitz_2023, title={Approaches to Improve Fairness when Deploying AI-based Algorithms in Hiring – Using a Systematic Literature Review to Guide Future Research}, booktitle={Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS)}, author={Rieskamp, Jonas and Hofeditz, Lennart and Mirbabaie, Milad and Stieglitz, Stefan}, year={2023} }","mla":"Rieskamp, Jonas, et al. “Approaches to Improve Fairness When Deploying AI-Based Algorithms in Hiring – Using a Systematic Literature Review to Guide Future Research.” <i>Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS)</i>, 2023.","short":"J. Rieskamp, L. Hofeditz, M. Mirbabaie, S. Stieglitz, in: Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS), 2023.","apa":"Rieskamp, J., Hofeditz, L., Mirbabaie, M., &#38; Stieglitz, S. (2023). Approaches to Improve Fairness when Deploying AI-based Algorithms in Hiring – Using a Systematic Literature Review to Guide Future Research. <i>Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS)</i>. Proceedings of the Annual Hawaii International Conference on System Sciences (HICSS)."}},{"title":"Model-based condition monitoring of piezoelectric bending actuators","publisher":"Elsevier BV","date_created":"2023-05-09T09:49:44Z","year":"2023","quality_controlled":"1","keyword":["Condition Monitoring","Model-based approach Diagnostics","Varying conditions","Explainability","Piezoelectric bending actuators"],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"With enhancing digitalization, condition monitoring is used in an increasing number of application fields across various industrial sectors. By its application, increased reliability as well as reduced risks and costs can be achieved. Based on different approaches, technical systems are monitored and measured data is analyzed to enable condition-based or predictive maintenance. To this end, machine learning approaches are usually implemented to diagnose the health states or predict the health index of the monitored system. However, these trained models are often black-box models, not intuitively explainable for a human. To overcome this shortcoming, a model-based approach based on physics is developed for piezoelectric bending actuators. Such a model enables a transparent representation of the system. Moreover, the model-based approach is extended by a parameter-estimation to account for sudden changes in behavior e. g. caused by occurring cracks."}],"publication":"Sensors and Actuators A: Physical","main_file_link":[{"open_access":"1","url":"https://authors.elsevier.com/a/1h2WV3IC9dF7Hm"}],"doi":"10.1016/j.sna.2023.114399","date_updated":"2023-05-09T09:53:31Z","oa":"1","author":[{"first_name":"Amelie","last_name":"Bender","id":"54290","full_name":"Bender, Amelie"}],"volume":357,"citation":{"ama":"Bender A. Model-based condition monitoring of piezoelectric bending actuators. <i>Sensors and Actuators A: Physical</i>. 2023;357. doi:<a href=\"https://doi.org/10.1016/j.sna.2023.114399\">10.1016/j.sna.2023.114399</a>","chicago":"Bender, Amelie. “Model-Based Condition Monitoring of Piezoelectric Bending Actuators.” <i>Sensors and Actuators A: Physical</i> 357 (2023). <a href=\"https://doi.org/10.1016/j.sna.2023.114399\">https://doi.org/10.1016/j.sna.2023.114399</a>.","ieee":"A. Bender, “Model-based condition monitoring of piezoelectric bending actuators,” <i>Sensors and Actuators A: Physical</i>, vol. 357, Art. no. 114399, 2023, doi: <a href=\"https://doi.org/10.1016/j.sna.2023.114399\">10.1016/j.sna.2023.114399</a>.","apa":"Bender, A. (2023). Model-based condition monitoring of piezoelectric bending actuators. <i>Sensors and Actuators A: Physical</i>, <i>357</i>, Article 114399. <a href=\"https://doi.org/10.1016/j.sna.2023.114399\">https://doi.org/10.1016/j.sna.2023.114399</a>","bibtex":"@article{Bender_2023, title={Model-based condition monitoring of piezoelectric bending actuators}, volume={357}, DOI={<a href=\"https://doi.org/10.1016/j.sna.2023.114399\">10.1016/j.sna.2023.114399</a>}, number={114399}, journal={Sensors and Actuators A: Physical}, publisher={Elsevier BV}, author={Bender, Amelie}, year={2023} }","mla":"Bender, Amelie. “Model-Based Condition Monitoring of Piezoelectric Bending Actuators.” <i>Sensors and Actuators A: Physical</i>, vol. 357, 114399, Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.1016/j.sna.2023.114399\">10.1016/j.sna.2023.114399</a>.","short":"A. Bender, Sensors and Actuators A: Physical 357 (2023)."},"intvolume":"       357","publication_status":"published","publication_identifier":{"issn":["0924-4247"]},"article_type":"original","article_number":"114399","_id":"44672","user_id":"54290","department":[{"_id":"151"}],"status":"public","type":"journal_article"},{"year":"2022","title":"Model-driven Continuous Experimentation on Component-based Software Architectures ","date_created":"2022-02-15T07:32:10Z","publisher":"IEEE","file":[{"date_updated":"2022-07-04T12:34:52Z","date_created":"2022-07-04T12:33:18Z","creator":"sego","file_size":183185,"access_level":"open_access","file_name":"ICSA_CR.pdf","file_id":"32322","content_type":"application/pdf","relation":"main_file"}],"abstract":[{"lang":"eng","text":"To build successful software products, developers continuously have to discover what features the users really need. This discovery can be achieved with continuous experimentation, testing different software variants with distinct user groups, and deploying the superior variant for all users. However, existing approaches do not focus on explicit modeling of variants and experiments, which offers advantages such as traceability of decisions and combinability of experiments. Therefore, our vision is the provision of model-driven continuous experimentation, which provides the developer with a framework for structuring the experimentation process. For that, we introduce the overall concept, apply it to the experimentation on component-based software architectures and point out future research questions. In particular, we show the applicability by combining feature models for modeling the software variants, users, and experiments (i.e., model-driven) with MAPE-K for the adaptation (i.e., continuous experimentation) and implementing the concept based on the component-based Angular framework."}],"publication":"Proceedings of the 18th International Conference on Software Architecture Companion ","language":[{"iso":"eng"}],"ddc":["000"],"keyword":["continuous experimentation","model-driven","component-based software architectures","self-adaptation"],"citation":{"short":"S. Gottschalk, E. Yigitbas, G. Engels, in: Proceedings of the 18th International Conference on Software Architecture Companion , IEEE, 2022.","bibtex":"@inproceedings{Gottschalk_Yigitbas_Engels_2022, title={Model-driven Continuous Experimentation on Component-based Software Architectures }, DOI={<a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">10.1109/ICSA-C54293.2022.00011</a>}, booktitle={Proceedings of the 18th International Conference on Software Architecture Companion }, publisher={IEEE}, author={Gottschalk, Sebastian and Yigitbas, Enes and Engels, Gregor}, year={2022} }","mla":"Gottschalk, Sebastian, et al. “Model-Driven Continuous Experimentation on Component-Based Software Architectures .” <i>Proceedings of the 18th International Conference on Software Architecture Companion </i>, IEEE, 2022, doi:<a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">10.1109/ICSA-C54293.2022.00011</a>.","apa":"Gottschalk, S., Yigitbas, E., &#38; Engels, G. (2022). Model-driven Continuous Experimentation on Component-based Software Architectures . <i>Proceedings of the 18th International Conference on Software Architecture Companion </i>. 18th International Conference on Software Architecture , Hawaii. <a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">https://doi.org/10.1109/ICSA-C54293.2022.00011</a>","ama":"Gottschalk S, Yigitbas E, Engels G. Model-driven Continuous Experimentation on Component-based Software Architectures . In: <i>Proceedings of the 18th International Conference on Software Architecture Companion </i>. IEEE; 2022. doi:<a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">10.1109/ICSA-C54293.2022.00011</a>","chicago":"Gottschalk, Sebastian, Enes Yigitbas, and Gregor Engels. “Model-Driven Continuous Experimentation on Component-Based Software Architectures .” In <i>Proceedings of the 18th International Conference on Software Architecture Companion </i>. IEEE, 2022. <a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">https://doi.org/10.1109/ICSA-C54293.2022.00011</a>.","ieee":"S. Gottschalk, E. Yigitbas, and G. Engels, “Model-driven Continuous Experimentation on Component-based Software Architectures ,” presented at the 18th International Conference on Software Architecture , Hawaii, 2022, doi: <a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">10.1109/ICSA-C54293.2022.00011</a>."},"has_accepted_license":"1","conference":{"end_date":"2022-03-15","location":"Hawaii","name":"18th International Conference on Software Architecture ","start_date":"2022-03-12"},"doi":"10.1109/ICSA-C54293.2022.00011","author":[{"last_name":"Gottschalk","id":"47208","full_name":"Gottschalk, Sebastian","first_name":"Sebastian"},{"first_name":"Enes","full_name":"Yigitbas, Enes","id":"8447","orcid":"0000-0002-5967-833X","last_name":"Yigitbas"},{"first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor","id":"107"}],"oa":"1","date_updated":"2022-07-04T12:34:53Z","status":"public","type":"conference","file_date_updated":"2022-07-04T12:34:52Z","user_id":"47208","department":[{"_id":"66"},{"_id":"534"}],"project":[{"_id":"1","name":"SFB 901: SFB 901"},{"_id":"4","name":"SFB 901 - C: SFB 901 - Project Area C"},{"name":"SFB 901 - C5: SFB 901 - Subproject C5","_id":"17"}],"_id":"29842"},{"_id":"29220","project":[{"name":"SFB 901: SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - C: SFB 901 - Project Area C"},{"_id":"16","name":"SFB 901 - C4: SFB 901 - Subproject C4"}],"department":[{"_id":"75"}],"user_id":"35343","file_date_updated":"2022-01-11T08:39:57Z","type":"conference","status":"public","date_updated":"2022-01-11T08:44:04Z","oa":"1","author":[{"first_name":"Stefan","full_name":"Werner, Stefan","last_name":"Werner"},{"first_name":"Stefan Balthasar","last_name":"Schneider","orcid":"0000-0001-8210-4011","full_name":"Schneider, Stefan Balthasar","id":"35343"},{"first_name":"Holger","last_name":"Karl","id":"126","full_name":"Karl, Holger"}],"conference":{"start_date":"2022-04-25","name":"IEEE/IFIP Network Operations and Management Symposium (NOMS)","location":"Budapest","end_date":"2022-04-29"},"has_accepted_license":"1","citation":{"apa":"Werner, S., Schneider, S. B., &#38; Karl, H. (2022). Use What You Know: Network and Service Coordination Beyond Certainty. <i>IEEE/IFIP Network Operations and Management Symposium (NOMS)</i>. IEEE/IFIP Network Operations and Management Symposium (NOMS), Budapest.","bibtex":"@inproceedings{Werner_Schneider_Karl_2022, title={Use What You Know: Network and Service Coordination Beyond Certainty}, booktitle={IEEE/IFIP Network Operations and Management Symposium (NOMS)}, publisher={IEEE}, author={Werner, Stefan and Schneider, Stefan Balthasar and Karl, Holger}, year={2022} }","short":"S. Werner, S.B. Schneider, H. Karl, in: IEEE/IFIP Network Operations and Management Symposium (NOMS), IEEE, 2022.","mla":"Werner, Stefan, et al. “Use What You Know: Network and Service Coordination Beyond Certainty.” <i>IEEE/IFIP Network Operations and Management Symposium (NOMS)</i>, IEEE, 2022.","ieee":"S. Werner, S. B. Schneider, and H. Karl, “Use What You Know: Network and Service Coordination Beyond Certainty,” presented at the IEEE/IFIP Network Operations and Management Symposium (NOMS), Budapest, 2022.","chicago":"Werner, Stefan, Stefan Balthasar Schneider, and Holger Karl. “Use What You Know: Network and Service Coordination Beyond Certainty.” In <i>IEEE/IFIP Network Operations and Management Symposium (NOMS)</i>. IEEE, 2022.","ama":"Werner S, Schneider SB, Karl H. Use What You Know: Network and Service Coordination Beyond Certainty. In: <i>IEEE/IFIP Network Operations and Management Symposium (NOMS)</i>. IEEE; 2022."},"keyword":["network management","service management","AI","Monte Carlo Tree Search","model-based","QoS"],"ddc":["004"],"language":[{"iso":"eng"}],"publication":"IEEE/IFIP Network Operations and Management Symposium (NOMS)","abstract":[{"lang":"eng","text":"Modern services often comprise several components, such as chained virtual network functions, microservices, or\r\nmachine learning functions. Providing such services requires to decide how often to instantiate each component, where to place these instances in the network, how to chain them and route traffic through them. \r\nTo overcome limitations of conventional, hardwired heuristics, deep reinforcement learning (DRL) approaches for self-learning network and service management have emerged recently. These model-free DRL approaches are more flexible but typically learn tabula rasa, i.e., disregard existing understanding of networks, services, and their coordination. \r\n\r\nInstead, we propose FutureCoord, a novel model-based AI approach that leverages existing understanding of networks and services for more efficient and effective coordination without time-intensive training. FutureCoord combines Monte Carlo Tree Search with a stochastic traffic model. This allows FutureCoord to estimate the impact of future incoming traffic and effectively optimize long-term effects, taking fluctuating demand and Quality of Service (QoS) requirements into account. Our extensive evaluation based on real-world network topologies, services, and traffic traces indicates that FutureCoord clearly outperforms state-of-the-art model-free and model-based approaches with up to 51% higher flow success ratios."}],"file":[{"date_created":"2022-01-11T08:39:57Z","creator":"stschn","date_updated":"2022-01-11T08:39:57Z","access_level":"open_access","file_id":"29222","file_name":"author_version.pdf","file_size":528653,"content_type":"application/pdf","relation":"main_file"}],"publisher":"IEEE","date_created":"2022-01-11T08:43:26Z","title":"Use What You Know: Network and Service Coordination Beyond Certainty","quality_controlled":"1","year":"2022"},{"oa":"1","date_updated":"2022-02-07T13:32:28Z","author":[{"first_name":"David","full_name":"Niehues, David","id":"36113","last_name":"Niehues"}],"supervisor":[{"first_name":"Tibor","id":"64669","full_name":"Jager, Tibor","last_name":"Jager"},{"full_name":"Lehmann, Anja","last_name":"Lehmann","first_name":"Anja"}],"main_file_link":[{"url":"https://elpub.bib.uni-wuppertal.de/servlets/DerivateServlet/Derivate-14686/de2107.pdf","open_access":"1"}],"doi":"10.25926/rdtq-jw45","publication_status":"published","has_accepted_license":"1","citation":{"ama":"Niehues D. <i>More Efficient Techniques for Adaptively-Secure Cryptography</i>.; 2022. doi:<a href=\"https://doi.org/10.25926/rdtq-jw45\">10.25926/rdtq-jw45</a>","ieee":"D. Niehues, <i>More Efficient Techniques for Adaptively-Secure Cryptography</i>. 2022.","chicago":"Niehues, David. <i>More Efficient Techniques for Adaptively-Secure Cryptography</i>, 2022. <a href=\"https://doi.org/10.25926/rdtq-jw45\">https://doi.org/10.25926/rdtq-jw45</a>.","apa":"Niehues, D. (2022). <i>More Efficient Techniques for Adaptively-Secure Cryptography</i>. <a href=\"https://doi.org/10.25926/rdtq-jw45\">https://doi.org/10.25926/rdtq-jw45</a>","bibtex":"@book{Niehues_2022, title={More Efficient Techniques for Adaptively-Secure Cryptography}, DOI={<a href=\"https://doi.org/10.25926/rdtq-jw45\">10.25926/rdtq-jw45</a>}, author={Niehues, David}, year={2022} }","short":"D. Niehues, More Efficient Techniques for Adaptively-Secure Cryptography, 2022.","mla":"Niehues, David. <i>More Efficient Techniques for Adaptively-Secure Cryptography</i>. 2022, doi:<a href=\"https://doi.org/10.25926/rdtq-jw45\">10.25926/rdtq-jw45</a>."},"project":[{"_id":"1","name":"SFB 901: SFB 901"},{"name":"SFB 901 - C: SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - C1: SFB 901 - Subproject C1","_id":"13"}],"_id":"29763","user_id":"36113","department":[{"_id":"558"}],"file_date_updated":"2022-02-07T13:26:05Z","type":"dissertation","status":"public","date_created":"2022-02-07T13:29:07Z","title":"More Efficient Techniques for Adaptively-Secure Cryptography","year":"2022","ddc":["000"],"keyword":["public-key cryptography","lattices","pairings","verifiable random functions","identity-based encryption"],"language":[{"iso":"eng"}],"abstract":[{"text":"Modern-day communication has become more and more digital. While this comes with many advantages such as a more efficient economy, it has also created more and more opportunities for various adversaries to manipulate communication or eavesdrop on it. The Snowden revelations in 2013 further highlighted the seriousness of these threats. To protect the communication of people, companies, and states from such threats, we require cryptography with strong security guarantees.\r\nDifferent applications may require different security properties from cryptographic schemes. For most applications, however, so-called adaptive security is considered a reasonable minimal requirement of security. Cryptographic schemes with adaptive security remain secure in the presence of an adversary that can corrupt communication partners to respond to messages of the adversaries choice, while the adversary may choose the messages based on previously observed interactions.\r\nWhile cryptography is associated the most with encryption, this is only one of many primitives that are essential for the security of digital interactions. This thesis presents novel identity-based encryption (IBE) schemes and verifiable random functions (VRFs) that achieve adaptive security as outlined above. Moreover, the cryptographic schemes presented in this thesis are proven secure in the standard model. That is without making use of idealized models like the random oracle model.","lang":"eng"}],"file":[{"file_size":1542089,"file_name":"de2107.pdf","file_id":"29764","access_level":"closed","date_updated":"2022-02-07T13:26:05Z","date_created":"2022-02-07T13:26:05Z","creator":"davnie","success":1,"relation":"main_file","content_type":"application/pdf"}]},{"year":"2022","date_created":"2023-01-12T09:39:41Z","publisher":"TANGER Ltd.","title":"HOMOGENIZATION OF TWIN-ROLL CAST Al-Li-BASED ALLOY STUDIED BY IN-SITU ELECTRON MICROSCOPY","publication":"METAL 2022 Conference Proeedings","abstract":[{"lang":"eng","text":"Transformation of Fe- and Cu-rich primary phase particles was studied in an Al-Li-based alloy prepared by twin-roll casting. Thin foils for combined STEM and SEM experiments were prepared by electrolytic twin-jet polishing. They were in-situ heated in a TEM heating stage and observed at 200 kV in the JEOL JEM 2200FS electron microscope equipped with STEM HAADF and BF detectors and SEM BSE and SE detectors working both in composition and topographic modes. The resulting structures were combined with EDS mapping performed directly in the heating holder. Dissolution and transformation of Cu- and Fe-rich particles occur above 500 °C. EDS maps acquired on the foil cooled down to room temperature show that Cu and Fe are both still present in newly formed particles, most likely indicating the presence of the Al7Cu2Fe phase."}],"language":[{"iso":"eng"}],"keyword":["Al-Li-based alloy","in-situ TEM","homogenization","phase transformation"],"publication_identifier":{"issn":["2694-9296"]},"publication_status":"published","citation":{"chicago":"CIESLAR, Miroslav, Barbora KŘIVSKÁ, Rostislav KRÁLÍK, Lucia BAJTOŠOVÁ, Olexandr Grydin, Mykhailo STOLBCHENKO, and Mirko Schaper. “HOMOGENIZATION OF TWIN-ROLL CAST Al-Li-BASED ALLOY STUDIED BY IN-SITU ELECTRON MICROSCOPY.” In <i>METAL 2022 Conference Proeedings</i>. TANGER Ltd., 2022. <a href=\"https://doi.org/10.37904/metal.2022.4438\">https://doi.org/10.37904/metal.2022.4438</a>.","ieee":"M. CIESLAR <i>et al.</i>, “HOMOGENIZATION OF TWIN-ROLL CAST Al-Li-BASED ALLOY STUDIED BY IN-SITU ELECTRON MICROSCOPY,” presented at the Metal 2022, Brno, 2022, doi: <a href=\"https://doi.org/10.37904/metal.2022.4438\">10.37904/metal.2022.4438</a>.","ama":"CIESLAR M, KŘIVSKÁ B, KRÁLÍK R, et al. HOMOGENIZATION OF TWIN-ROLL CAST Al-Li-BASED ALLOY STUDIED BY IN-SITU ELECTRON MICROSCOPY. In: <i>METAL 2022 Conference Proeedings</i>. TANGER Ltd.; 2022. doi:<a href=\"https://doi.org/10.37904/metal.2022.4438\">10.37904/metal.2022.4438</a>","mla":"CIESLAR, Miroslav, et al. “HOMOGENIZATION OF TWIN-ROLL CAST Al-Li-BASED ALLOY STUDIED BY IN-SITU ELECTRON MICROSCOPY.” <i>METAL 2022 Conference Proeedings</i>, TANGER Ltd., 2022, doi:<a href=\"https://doi.org/10.37904/metal.2022.4438\">10.37904/metal.2022.4438</a>.","short":"M. CIESLAR, B. KŘIVSKÁ, R. KRÁLÍK, L. BAJTOŠOVÁ, O. Grydin, M. STOLBCHENKO, M. Schaper, in: METAL 2022 Conference Proeedings, TANGER Ltd., 2022.","bibtex":"@inproceedings{CIESLAR_KŘIVSKÁ_KRÁLÍK_BAJTOŠOVÁ_Grydin_STOLBCHENKO_Schaper_2022, title={HOMOGENIZATION OF TWIN-ROLL CAST Al-Li-BASED ALLOY STUDIED BY IN-SITU ELECTRON MICROSCOPY}, DOI={<a href=\"https://doi.org/10.37904/metal.2022.4438\">10.37904/metal.2022.4438</a>}, booktitle={METAL 2022 Conference Proeedings}, publisher={TANGER Ltd.}, author={CIESLAR, Miroslav and KŘIVSKÁ, Barbora and KRÁLÍK, Rostislav and BAJTOŠOVÁ, Lucia and Grydin, Olexandr and STOLBCHENKO, Mykhailo and Schaper, Mirko}, year={2022} }","apa":"CIESLAR, M., KŘIVSKÁ, B., KRÁLÍK, R., BAJTOŠOVÁ, L., Grydin, O., STOLBCHENKO, M., &#38; Schaper, M. (2022). HOMOGENIZATION OF TWIN-ROLL CAST Al-Li-BASED ALLOY STUDIED BY IN-SITU ELECTRON MICROSCOPY. <i>METAL 2022 Conference Proeedings</i>. Metal 2022, Brno. <a href=\"https://doi.org/10.37904/metal.2022.4438\">https://doi.org/10.37904/metal.2022.4438</a>"},"author":[{"full_name":"CIESLAR, Miroslav","last_name":"CIESLAR","first_name":"Miroslav"},{"first_name":"Barbora","full_name":"KŘIVSKÁ, Barbora","last_name":"KŘIVSKÁ"},{"last_name":"KRÁLÍK","full_name":"KRÁLÍK, Rostislav","first_name":"Rostislav"},{"last_name":"BAJTOŠOVÁ","full_name":"BAJTOŠOVÁ, Lucia","first_name":"Lucia"},{"first_name":"Olexandr","id":"43822","full_name":"Grydin, Olexandr","last_name":"Grydin"},{"first_name":"Mykhailo","last_name":"STOLBCHENKO","full_name":"STOLBCHENKO, Mykhailo"},{"first_name":"Mirko","id":"43720","full_name":"Schaper, Mirko","last_name":"Schaper"}],"oa":"1","date_updated":"2023-01-12T09:44:17Z","doi":"10.37904/metal.2022.4438","conference":{"name":"Metal 2022","start_date":"2022-05-18","end_date":"2022-05-19","location":"Brno"},"main_file_link":[{"url":"https://www.confer.cz/metal/2022/4438-homogenization-of-twin-roll-cast-al-li-based-alloy-studied-by-in-situ-electron-microscopy","open_access":"1"}],"type":"conference","status":"public","department":[{"_id":"158"},{"_id":"321"}],"user_id":"43822","_id":"36335"},{"type":"journal_article","status":"public","user_id":"86519","_id":"35111","alternative_title":[" Fragen, Erwägungen und Rekonstruktionen"],"publication_status":"published","publication_identifier":{"issn":["2199-8825"]},"citation":{"short":"T. Bloh, C. Caruso, die hochschullehre 8 (2022) 299–312.","bibtex":"@article{Bloh_Caruso_2022, title={Ein kritisch-multiperspektivischer Blick auf Forschendes Lernen in der Lehrkräftebildung}, volume={8}, DOI={<a href=\"https://doi.org/10.3278/HSL2221W\">10.3278/HSL2221W</a>}, number={21}, journal={die hochschullehre}, publisher={wbv }, author={Bloh, Thiemo and Caruso, Carina}, year={2022}, pages={299–312} }","mla":"Bloh, Thiemo, and Carina Caruso. “Ein kritisch-multiperspektivischer Blick auf Forschendes Lernen in der Lehrkräftebildung.” <i>die hochschullehre</i>, vol. 8, no. 21, wbv , 2022, pp. 299–312, doi:<a href=\"https://doi.org/10.3278/HSL2221W\">10.3278/HSL2221W</a>.","apa":"Bloh, T., &#38; Caruso, C. (2022). Ein kritisch-multiperspektivischer Blick auf Forschendes Lernen in der Lehrkräftebildung. <i>die hochschullehre</i>, <i>8</i>(21), 299–312. <a href=\"https://doi.org/10.3278/HSL2221W\">https://doi.org/10.3278/HSL2221W</a>","ama":"Bloh T, Caruso C. Ein kritisch-multiperspektivischer Blick auf Forschendes Lernen in der Lehrkräftebildung. <i>die hochschullehre</i>. 2022;8(21):299–312. doi:<a href=\"https://doi.org/10.3278/HSL2221W\">10.3278/HSL2221W</a>","chicago":"Bloh, Thiemo, and Carina Caruso. “Ein kritisch-multiperspektivischer Blick auf Forschendes Lernen in der Lehrkräftebildung.” <i>die hochschullehre</i> 8, no. 21 (2022): 299–312. <a href=\"https://doi.org/10.3278/HSL2221W\">https://doi.org/10.3278/HSL2221W</a>.","ieee":"T. Bloh and C. Caruso, “Ein kritisch-multiperspektivischer Blick auf Forschendes Lernen in der Lehrkräftebildung,” <i>die hochschullehre</i>, vol. 8, no. 21, pp. 299–312, 2022, doi: <a href=\"https://doi.org/10.3278/HSL2221W\">10.3278/HSL2221W</a>."},"intvolume":"         8","page":"299–312","author":[{"first_name":"Thiemo","id":"69383","full_name":"Bloh, Thiemo","last_name":"Bloh","orcid":"0000-0002-2215-2924"},{"first_name":"Carina","id":"23123","full_name":"Caruso, Carina","last_name":"Caruso"}],"volume":8,"date_updated":"2024-03-27T20:02:14Z","doi":"10.3278/HSL2221W","publication":"die hochschullehre","abstract":[{"lang":"ger","text":"Forschendes Lernen in der Lehrer:innenbildung ist seit der Ausweitung schulpraktischer Anteile bzw. der Einführung des sogenannten Praxissemesters eng verwoben mit der Lehrer:innenausbildung. Gleichzeitig wird bisher weitestgehend different beantwortet, was Forschendes Lernen ist und sein kann sowie warum es wie hochschuldidaktisch gerahmt wird und werden sollte. Der Beitrag widmet sich dieser Frage. Dabei zeigt sich einerseits, dass hochschuldidaktische Zugänge zur Realisierung Forschenden Lernens in der Lehrer:innenbildung erst vor dem Hintergrund theoretischer Annahmen zur Entwicklung von Lehrpersonen und deren Professionalität sowie zur Gestalt - gemeint ist hier der Beitrag zu dieser Entwicklung sowie der Anteil an Professionalität - Forschenden Lernens entwickelt werden können, eine solche Fundierung aber oftmals ausbleibt. Andererseits wird herausgearbeitet, inwiefern eine Differenz zwischen wissenschaftlicher Forschung und Forschung im Forschenden Lernen besteht. Daran anschließend wird eine habitustheoretische Fundierung Forschenden Lernens vorgestellt und es werden exemplarisch deren Implikationen für die Gestaltung Forschenden Lernens benannt. Abschließend wird anhand empirischer Rekonstruktionen beispielhaft eine praktische Umsetzung diskutiert."},{"lang":"eng","text":"Research-based learning in teacher education has been closely interwoven with teacher education since the introduction of the so-called Praxissemester. Nonetheless research has so far largely an- swered differently what research-based learning is and how it should be framed in university learn- ing opportunities. This article addresses the question. On the one hand, it shows that university learning opportunities which would realize research-based learning in teacher education can only be developed against the background of theoretical assumptions about teacher professionalism and its development as well as the form of research-based learning. On the other hand, it is worked out to what extent there is a difference between scientific research and research in research-based learning. Subsequently, a habitus-theoretical foundation of research-based learning will be pre-\r\n300 Ein kritisch-multiperspektivischer Blick auf Forschendes Lernen in der Lehrkräftebildung sented and their implications for the design of research-based learning will be named as examples,\r\nand empirical reconstructions will be used to discuss a practical implementation as an example."}],"language":[{"iso":"ger"}],"keyword":["Forschendes Lernen","Lehrer:innenausbildung","Praxissemester","Professionalisierung / Research-based learning","teacher education","internships","professionalization"],"issue":"21","year":"2022","date_created":"2023-01-02T13:38:50Z","publisher":"wbv ","title":"Ein kritisch-multiperspektivischer Blick auf Forschendes Lernen in der Lehrkräftebildung"},{"department":[{"_id":"152"}],"user_id":"72252","_id":"32174","file_date_updated":"2022-06-27T07:56:35Z","article_type":"original","type":"journal_article","status":"public","volume":2,"author":[{"last_name":"Gräßler","orcid":"0000-0001-5765-971X","id":"47565","full_name":"Gräßler, Iris","first_name":"Iris"},{"first_name":"Henrik","last_name":"Thiele","full_name":"Thiele, Henrik","id":"33419"},{"id":"52359","full_name":"Grewe, Benedikt","last_name":"Grewe","first_name":"Benedikt"},{"first_name":"Michael","last_name":"Hieb","full_name":"Hieb, Michael","id":"72252"}],"date_updated":"2023-01-24T08:41:31Z","oa":"1","conference":{"location":"Dubrovnik","end_date":"2022-05-26","start_date":"2022-05-23","name":"17th International DESIGN Conference"},"doi":"10.1017/pds.2022.190","main_file_link":[{"open_access":"1","url":"https://www.cambridge.org/core/journals/proceedings-of-the-design-society/article/responsibility-assignment-in-systems-engineering/07269DA1B1160C17AF0E0BE6035FD1A2"}],"has_accepted_license":"1","publication_identifier":{"issn":["2732-527X"]},"publication_status":"published","intvolume":"         2","page":"1875-1884","citation":{"apa":"Gräßler, I., Thiele, H., Grewe, B., &#38; Hieb, M. (2022). Responsibility Assignment in Systems Engineering. <i>Proceedings of the Design Society</i>, <i>2</i>, 1875–1884. <a href=\"https://doi.org/10.1017/pds.2022.190\">https://doi.org/10.1017/pds.2022.190</a>","bibtex":"@article{Gräßler_Thiele_Grewe_Hieb_2022, title={Responsibility Assignment in Systems Engineering}, volume={2}, DOI={<a href=\"https://doi.org/10.1017/pds.2022.190\">10.1017/pds.2022.190</a>}, journal={Proceedings of the Design Society}, publisher={Cambridge University Press (CUP)}, author={Gräßler, Iris and Thiele, Henrik and Grewe, Benedikt and Hieb, Michael}, year={2022}, pages={1875–1884} }","short":"I. Gräßler, H. Thiele, B. Grewe, M. Hieb, Proceedings of the Design Society 2 (2022) 1875–1884.","mla":"Gräßler, Iris, et al. “Responsibility Assignment in Systems Engineering.” <i>Proceedings of the Design Society</i>, vol. 2, Cambridge University Press (CUP), 2022, pp. 1875–84, doi:<a href=\"https://doi.org/10.1017/pds.2022.190\">10.1017/pds.2022.190</a>.","ama":"Gräßler I, Thiele H, Grewe B, Hieb M. Responsibility Assignment in Systems Engineering. <i>Proceedings of the Design Society</i>. 2022;2:1875-1884. doi:<a href=\"https://doi.org/10.1017/pds.2022.190\">10.1017/pds.2022.190</a>","ieee":"I. Gräßler, H. Thiele, B. Grewe, and M. Hieb, “Responsibility Assignment in Systems Engineering,” <i>Proceedings of the Design Society</i>, vol. 2, pp. 1875–1884, 2022, doi: <a href=\"https://doi.org/10.1017/pds.2022.190\">10.1017/pds.2022.190</a>.","chicago":"Gräßler, Iris, Henrik Thiele, Benedikt Grewe, and Michael Hieb. “Responsibility Assignment in Systems Engineering.” <i>Proceedings of the Design Society</i> 2 (2022): 1875–84. <a href=\"https://doi.org/10.1017/pds.2022.190\">https://doi.org/10.1017/pds.2022.190</a>."},"language":[{"iso":"eng"}],"keyword":["systems engineering (SE)","project management","model-based systems engineering (MBSE)"],"ddc":["620"],"publication":"Proceedings of the Design Society","file":[{"relation":"main_file","success":1,"content_type":"application/pdf","file_id":"32175","access_level":"closed","file_name":"responsibility-assignment-in-systems-engineering.pdf","file_size":787640,"creator":"hthiele","date_created":"2022-06-27T07:56:35Z","date_updated":"2022-06-27T07:56:35Z"}],"abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>Increasing system complexity can be controlled by using systems engineering processes. INCOSE defines processes with inputs and outputs (artifacts) for this purpose. Specific SE roles are used to organize the tasks of the processes within the company. In this work, the responsibilities for artifacts are evaluated by means of the RACI scheme and examined by a cluster analysis and discussed for a SE transformation project with a German automotive OEM. As a result of the study, the optimal composition for systems engineering teams is identified and the systems engineering roles are prioritized.</jats:p>"}],"date_created":"2022-06-27T07:51:41Z","publisher":"Cambridge University Press (CUP)","title":"Responsibility Assignment in Systems Engineering","quality_controlled":"1","year":"2022"},{"title":"Development and validation of a video-based test instrument to measure noticing with regard to processes ofrecognition in inclusive physical education","publisher":"Springer","date_created":"2022-12-22T09:22:45Z","year":"2022","quality_controlled":"1","issue":"3","keyword":["Physical education teacher education","Competence modelling and","measurement","Inclusive physical education","Video-based items","Noticing"],"language":[{"iso":"eng"}],"external_id":{"isi":["000788945100004"]},"abstract":[{"text":"The construct of noticing is considered to be of crucial importance for professional action of (prospective) physical education (PE) teachers in the context of (inclusive) PE. In order to implement the demands of inclusive PE teaching, noticingwith regard to processes of recognition proves to be particularly significant. Due to the relevance of physicality, the design of recognition relationships that encourage pupils' development results in specific requirements for the selective attention and the theory-based interpretation of processes of recognition and disregard in complex teaching situations. This facet of competence has hardly been studied so far, partly due to the lack of instruments for standardised assessment of this construct. In the context of this paper, the development and validation of a standardised, video vignette-based test instrument for the measurement of noticingwith regard to processes of recognition of prospective PE teachers is presented. The validation focuses on the content of the test and the internal structure of the instrument as well as on correlations with related constructs in terms of content. The results from three consecutive validation studies provide indications of the reliability and validity of the test score interpretation of the instrument ViProQiS_A. The findings so far indicate that the standardised measurement of noticingwith regard to processes of recognitionin inclusive PE could be realized on the basis of the test instrument developed here.","lang":"eng"}],"publication":"German Journal of Exercise and Sport Research","doi":"10.1007/s12662-022-00807-0","date_updated":"2023-06-20T19:10:42Z","author":[{"first_name":"Wiebke","last_name":"Langer","full_name":"Langer, Wiebke"},{"id":"72183","full_name":"Bruns, Julia","last_name":"Bruns","orcid":"https://orcid.org/0000-0002-6604-5864","first_name":"Julia"},{"full_name":"Erhorn, Jan","last_name":"Erhorn","first_name":"Jan"}],"volume":52,"citation":{"apa":"Langer, W., Bruns, J., &#38; Erhorn, J. (2022). Development and validation of a video-based test instrument to measure noticing with regard to processes ofrecognition in inclusive physical education. <i>German Journal of Exercise and Sport Research</i>, <i>52</i>(3), 386–397. <a href=\"https://doi.org/10.1007/s12662-022-00807-0\">https://doi.org/10.1007/s12662-022-00807-0</a>","short":"W. Langer, J. Bruns, J. Erhorn, German Journal of Exercise and Sport Research 52 (2022) 386–397.","bibtex":"@article{Langer_Bruns_Erhorn_2022, title={Development and validation of a video-based test instrument to measure noticing with regard to processes ofrecognition in inclusive physical education}, volume={52}, DOI={<a href=\"https://doi.org/10.1007/s12662-022-00807-0\">10.1007/s12662-022-00807-0</a>}, number={3}, journal={German Journal of Exercise and Sport Research}, publisher={Springer}, author={Langer, Wiebke and Bruns, Julia and Erhorn, Jan}, year={2022}, pages={386–397} }","mla":"Langer, Wiebke, et al. “Development and Validation of a Video-Based Test Instrument to Measure Noticing with Regard to Processes Ofrecognition in Inclusive Physical Education.” <i>German Journal of Exercise and Sport Research</i>, vol. 52, no. 3, Springer, 2022, pp. 386–97, doi:<a href=\"https://doi.org/10.1007/s12662-022-00807-0\">10.1007/s12662-022-00807-0</a>.","ama":"Langer W, Bruns J, Erhorn J. Development and validation of a video-based test instrument to measure noticing with regard to processes ofrecognition in inclusive physical education. <i>German Journal of Exercise and Sport Research</i>. 2022;52(3):386-397. doi:<a href=\"https://doi.org/10.1007/s12662-022-00807-0\">10.1007/s12662-022-00807-0</a>","chicago":"Langer, Wiebke, Julia Bruns, and Jan Erhorn. “Development and Validation of a Video-Based Test Instrument to Measure Noticing with Regard to Processes Ofrecognition in Inclusive Physical Education.” <i>German Journal of Exercise and Sport Research</i> 52, no. 3 (2022): 386–97. <a href=\"https://doi.org/10.1007/s12662-022-00807-0\">https://doi.org/10.1007/s12662-022-00807-0</a>.","ieee":"W. Langer, J. Bruns, and J. Erhorn, “Development and validation of a video-based test instrument to measure noticing with regard to processes ofrecognition in inclusive physical education,” <i>German Journal of Exercise and Sport Research</i>, vol. 52, no. 3, pp. 386–397, 2022, doi: <a href=\"https://doi.org/10.1007/s12662-022-00807-0\">10.1007/s12662-022-00807-0</a>."},"page":"386-397","intvolume":"        52","publication_status":"published","publication_identifier":{"issn":["2509-3142"],"eissn":["2509-3150"]},"isi":"1","article_type":"original","_id":"34820","user_id":"49063","department":[{"_id":"97"},{"_id":"611"}],"status":"public","type":"journal_article"},{"type":"conference","publication":"2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)","status":"public","abstract":[{"lang":"eng","text":"In control design most control strategies are model-based and require accurate models to be applied successfully. Due to simplifications and the model-reality-gap physics-derived models frequently exhibit deviations from real-world-systems. Likewise, purely data-driven methods often do not generalise well enough and may violate physical laws. Recently Physics-Guided Neural Networks (PGNN) and physics-inspired loss functions separately have shown promising results to conquer these drawbacks. In this contribution we extend existing methods towards the identification of non-autonomous systems and propose a combined approach PGNN-L, which uses a PGNN and a physics-inspired loss term (-L) to successfully identify the system's dynamics, while maintaining the consistency with physical laws. The proposed method is demonstrated on two real-world nonlinear systems and outperforms existing techniques regarding complexity and reliability."}],"user_id":"43992","department":[{"_id":"153"},{"_id":"880"}],"_id":"26539","language":[{"iso":"eng"}],"keyword":["data-driven","physics-based","physics-informed","neural networks","system identification","hybrid modelling"],"quality_controlled":"1","citation":{"chicago":"Götte, Ricarda-Samantha, and Julia Timmermann. “Composed Physics- and Data-Driven System Identification for Non-Autonomous Systems in Control Engineering.” In <i>2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)</i>, 67–76, 2022. <a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">https://doi.org/10.1109/AIRC56195.2022.9836982</a>.","ieee":"R.-S. Götte and J. Timmermann, “Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering,” in <i>2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)</i>, Cairo, Egypt, 2022, pp. 67–76, doi: <a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">10.1109/AIRC56195.2022.9836982</a>.","ama":"Götte R-S, Timmermann J. Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering. In: <i>2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)</i>. ; 2022:67-76. doi:<a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">10.1109/AIRC56195.2022.9836982</a>","bibtex":"@inproceedings{Götte_Timmermann_2022, title={Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering}, DOI={<a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">10.1109/AIRC56195.2022.9836982</a>}, booktitle={2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)}, author={Götte, Ricarda-Samantha and Timmermann, Julia}, year={2022}, pages={67–76} }","mla":"Götte, Ricarda-Samantha, and Julia Timmermann. “Composed Physics- and Data-Driven System Identification for Non-Autonomous Systems in Control Engineering.” <i>2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)</i>, 2022, pp. 67–76, doi:<a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">10.1109/AIRC56195.2022.9836982</a>.","short":"R.-S. Götte, J. Timmermann, in: 2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC), 2022, pp. 67–76.","apa":"Götte, R.-S., &#38; Timmermann, J. (2022). Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering. <i>2022 3rd International Conference on Artificial Intelligence, Robotics and Control (AIRC)</i>, 67–76. <a href=\"https://doi.org/10.1109/AIRC56195.2022.9836982\">https://doi.org/10.1109/AIRC56195.2022.9836982</a>"},"page":"67-76","year":"2022","author":[{"id":"43992","full_name":"Götte, Ricarda-Samantha","last_name":"Götte","first_name":"Ricarda-Samantha"},{"first_name":"Julia","last_name":"Timmermann","full_name":"Timmermann, Julia","id":"15402"}],"date_created":"2021-10-19T14:47:17Z","date_updated":"2024-11-13T08:43:28Z","oa":"1","main_file_link":[{"url":"https://arxiv.org/abs/2112.08148","open_access":"1"}],"doi":"10.1109/AIRC56195.2022.9836982","conference":{"end_date":"2021-12-10","location":"Cairo, Egypt","name":"3rd International Conference on Artificial Intelligence, Robotics and Control","start_date":"2021-12-08"},"title":"Composed Physics- and Data-driven System Identification for Non-autonomous Systems in Control Engineering"}]