Humboldt-Universität zu Berlin - Faculty of Mathematics and Natural Sciences - Computer Science Education | Computer Science and Society

Leo Sylvio Rüdian, M.Sc.

Leo Sylvio Rüdian, M.Sc.  

 

Address: Rudower Chaussee 25, Raum 3.416
Phone:  +49 30 20 93-41 11 23
Email: ruediasy@hu-berlin.de

Mr. Rüdian received his Master‘s Degree in computer science from Humboldt University in October 2017. In his master thesis, he explored the deanonymization of people by using fingerprinting approaches in social media.

Since November 2017 he is a research fellow at the Weizenbaum Institut and joined the research group of Prof. Pinkwart. Since 2020 he supports the KI-Campus project of the (DFKI). currently, since 2022, he is part of the IMPACT team. During his studies, he focuses on machine learning in education, learning analytics, and educational data mining.

His current research focuses on the area of personalization on different levels to adapt online courses to suit needs and preferences. He examines culture and personality traits as well as learning preferences in learning systems for user modeling and uses them for adaptivity experiments.

Previously, he explored the generation of online courses to support their creation using machine learning methods. Besides, his research currently focuses on the area of language learning, and therefore, he creates concepts and prototypes.

Publications

@inbook{Rüdian2023h, author = "S. Rüdian and M. Dittmeyer and N. Pinkwart", title = "Sprachenlernen per KI. Möglichkeiten und Grenzen in der Praxis", year = 2023, booktitle = "Künstliche Intelligenz in der Bildung", publisher = "Springer", pages = "357-376", doi = "https://doi.org/10.1007/978-3-658-40079-8", url = "https://link.springer.com/book/10.1007/978-3-658-40079-8", isbn = "978-3-658-40078-1", editor = "C. de Witt and C. Gloerfeld and S. E. Wrede" } @inproceedings{Rüdian2023g, author = "S. Rüdian and N. Pinkwart", title = "Performance-Differences in Groups based on Preferences in a Language Learning Online Course", year = 2023, booktitle = "IEEE International Conference on Advanced Learning Technologies (ICALT)", pages = "63-65", doi = "10.1109/ICALT58122.2023.00024", url = "https://ieeexplore.ieee.org/document/10260989" } @inproceedings{Rüdian2023e, author = "S. Rüdian and N. Pinkwart", title = "Auto-generated language learning online courses using generative AI models like ChatGPT [Best Paper Award Winner]", year = 2023, journal = "DELFI 2023 - Die 21. Fachtagung Bildungstechnologien", pages = "65-76", month = "Sep", doi = "10.18420/delfi2023-14", url = "https://dl.gi.de/items/e662ccd4-ba40-453e-b101-2322c6e2be33", isbn = "978-3-88579-732-6" } @inproceedings{Rüdian2023d, author = "S. Rüdian and N. Pinkwart", title = "LSTM Cocktail to generate merged Strategies for Sequencing", year = 2023, journal = "International Conference on Advanced Learning Technologies (ICALT23)", publisher = "IEEE", month = "Jul" } @inproceedings{Rüdian2023c, author = "S. Rüdian and N. Pinkwart", title = "Performance by Preferences – An Experiment in Language Learning to argue for Personalization", year = 2023, journal = "International Conference on Artificial Intelligence in Education (AIED)", volume = 24, month = "Jul" } @inproceedings{Rüdian2023b, author = "S. Rüdian and J. Kuzilek and C. Schumacher and N. Pinkwart", title = "Pre-selecting Text Snippets to provide formative Feedback in Online Learning", year = 2023, journal = "International Conference on Educational Data Mining (EDM23)", month = "Jul" } @inproceedings{Rüdian2023a, author = "S. Rüdian and C. Schumacher and N. Pinkwart", title = "Computer-Generated formative Feedback using pre-selected Text Snippets", year = 2023, journal = "International Conference on Learning Analytics and Knowledge, Arlington, TX, USA, 13-03-2023", volume = 13, pages = "129-131", month = "Mar" } @inproceedings{Rüdian2022f, author = "S. Rüdian and N. Pinkwart", title = "Game-Centered Language Learning based on Tasks, Dialogs and Cheating", year = 2022, journal = "International Conference on Advanced Learning Technologies (ICALT22)", month = "Jul" } @inproceedings{Rüdian2022e, author = "S. Rüdian and N. Pinkwart", title = "Predicting Preferences in Online Courses", year = 2022, journal = "International Conference on Advanced Learning Technologies (ICALT22)", month = "Jul" } @inproceedings{Rüdian2022d, author = "S. Rüdian and N. Pinkwart", title = "Generating Sequences for Online Courses using a GAN based on a small Sample Set", year = 2022, journal = "International Conference on Advanced Learning Technologies (ICALT22)", month = "Jul" } @inproceedings{Rüdian2022c, author = "S. Rüdian and N. Pinkwart", title = "Do learners really have different preferences?", year = 2022, journal = "International Conference on Advanced Learning Technologies (ICALT22)", month = "Jul" } @inproceedings{Rüdian2022b, author = "S. Rüdian and J. Haase and N. Pinkwart", title = "Predicting Creativity in Online Courses", year = 2022, booktitle = "International Conference on Advanced Learning Technologies (ICALT22)", publisher = "IEEE", volume = 22, month = "Jul" } @inproceedings{Rüdian2022a, author = "S. Rüdian and M. Dittmeyer and N. Pinkwart", title = "Challenges of using auto-correction tools for language learning", year = 2022, journal = "International Conference on Learning Analytics & Knowledge (LAK22)", month = "Apr" } @inproceedings{Rüdian2021f, author = "S. Rüdian and J. Haase and N. Pinkwart", title = "The relation of convergent thinking and trace data in an online course", year = 2021, journal = "Die 19. Fachtagung Bildungstechnologien (DELFI)", publisher = "GI", month = "Sep" } @inproceedings{Rüdian2021h, author = "S. Rüdian and M. H. Khan and N. Pinkwart", title = "Using H5P in Exams: A Method to prevent Cheating", year = 2021, journal = "International Conference on Advanced Learning Technologies (ICALT 2021)", publisher = "IEEE", volume = 21, month = "Jul" } @inproceedings{Rüdian2021g, author = "S. Rüdian and N. Pinkwart", title = "Generating adaptive and personalized language learning online courses in Moodle with individual learning paths using templates", year = 2021, journal = "International Conference on Advanced Learning Technologies (ICALT 2021)", publisher = "IEEE", volume = 21, month = "Jul" } @inproceedings{Paaßen2021a, author = "B. Paaßen and A. Bertsch and K. Langer-Fischer and S. Rüdian and X. Wang and R. Sinha and J. Kuzilek and S. Britsch and N. Pinkwart", title = "Analyzing Student Success and Mistakes in Virtual Microscope Structure Search Tasks", year = 2021, booktitle = "International Conference on Educational Data Mining (EDM21)", volume = 14, month = "Jul" } @inproceedings{Rüdian2021e, author = "S. Rüdian and N. Pinkwart", title = "Using Data Quality to compare the Prediction Accuracy based on diverse annotated Tutor Scorings", year = 2021, booktitle = "International Conference on Educational Data Mining (EDM21)", volume = 14, month = "Jul" } @inproceedings{Rüdian2021d, author = "S. Rüdian and N. Pinkwart", title = "Finding the optimal topic sequence for online courses using SERPs as a Proxy", year = 2021, booktitle = "International Conference on Educational Data Mining (EDM21)", volume = 14, month = "Jul" } @article{Rüdian2021c, author = "S. Rüdian and G. Vladova", title = "Kostenfreie Onlinekurse nachhaltig mit personalisiertem Marketing finanzieren - Ein Vorschlag zur synergetischen Kombination zweier datengetriebener Geschäftsmodelle", year = 2021, journal = "HMD Praxis der Wirtschaftsinformatik", booktitle = "Datengetriebene Geschäftsmodelle", publisher = "Springer", volume = 58, number = 3, month = "Jun", doi = "10.1365/s40702-021-00720-4", url = "https://link.springer.com/article/10.1365/s40702-021-00720-4" } @inproceedings{Rüdian2021b, author = "S. Rüdian and J. Gundlach and N. Pinkwart", title = "10 Items Questionnaire for Norms and Values in Education", year = 2021, booktitle = "International Conference on Learning Analytics & Knowledge (LAK21)", volume = 11, pages = "73-75", month = "Apr", url = "https://www.solaresearch.org/wp-content/uploads/2021/04/LAK21_CompanionProceedings.pdf" } @inproceedings{Rüdian2021a, author = "S. Rüdian and J. Gundlach", title = "The country of origin as indication for cultural norms and values to personalize online courses: A recommendation for future studies", year = 2021, booktitle = "International Conference on Learning Analytics & Knowledge (LAK21)", volume = 11, pages = "67-69", month = "Apr", url = "https://www.solaresearch.org/wp-content/uploads/2021/04/LAK21_CompanionProceedings.pdf" } @inproceedings{Vladova2020b, author = "G. Vladova and S. Rüdian", title = "From Learners to Educators - Development of Online Courses by Students for Students", year = 2020, booktitle = "10th International Conference The Future of Education", volume = 10 } @inproceedings{Rüdian2020c, author = "S. Rüdian and N. Pinkwart", title = "Is the context-based Word2Vec representation useful to determine Question Words for Generators?", year = 2020, booktitle = "Die 18. Fachtagung Bildungstechnologien (DELFI), Raphael Zender et. al. (Hrsg.)", publisher = "GI", volume = 18, month = "Sep" } @inproceedings{Rüdian2020b, author = "S. Rüdian and A. Heuts and N. Pinkwart", title = "Educational Text Summarizer: Which sentences are worth asking for?", year = 2020, booktitle = "Die 18. Fachtagung Bildungstechnologien (DELFI), Raphael Zender et. al. (Hrsg.)", publisher = "Gesellschaft für Informatik e.V.", volume = 18, pages = "277-288", month = "Sep", url = "https://dl.gi.de/handle/20.500.12116/34171" } @inproceedings{Rüdian2020a, author = "S. Rüdian and J. Quandt and K. Hahn and N. Pinkwart", title = "Automatic Feedback for Open Writing Tasks: Is this text appropriate for this lecture?", year = 2020, booktitle = "Die 18. Fachtagung Bildungstechnologien (DELFI), Raphael Zender et. al. (Hrsg.)", publisher = "GI", volume = 18, month = "Sep" } @article{Pinkwart2020a, author = "N. Pinkwart and S. Rüdian", title = "Die Vermessung des Lernens", year = 2020, journal = "Personalmagazin", pages = "31-35", month = "Feb", url = "https://www.haufe.de/personal/zeitschrift/personalmagazin/personalmagazin-ausgabe-22020-lernplattformen-personalmagazin_48_508428.html" } @inproceedings{Vladova2019b, author = "G. Vladova and J. Haase and S. Rüdian and N. Pinkwart", title = "Educational Chatbot with Learning Avatar for Personalization", year = 2019, booktitle = "AMCIS 2019 Proceedings", url = "https://aisel.aisnet.org/cgi/viewcontent.cgi?article=1352&context=amcis2019" } @inproceedings{Rüdian2019b, author = "S. Rüdian and N. Pinkwart", title = "Towards an Automatic Q&A Generation for Online Courses - A Pipeline Based Approach", year = 2019, booktitle = "Artificial Intelligence in Education (AIED)", publisher = "Springer", volume = 20, pages = "237-241", month = "Jun", url = "https://www.springerprofessional.de/towards-an-automatic-q-a-generation-for-online-courses-a-pipelin/16839394" } @inproceedings{Rüdian2019a, author = "S. Rüdian and G. Vladova and J. Gundlach and G. Kazimzade and N. Pinkwart", title = "Predicting Culture and Personality in Online Courses", year = 2019, booktitle = "SLLL@AIED 2019", month = "Jun", keywords = "personalization, online courses, e-learning, big five, personality, culture, machine learning", url = "https://supportinglifelonglearning.files.wordpress.com/2019/06/2_rudian.pdf" } @article{Liu2019a, author = "Z. Liu and C. Yang and S. Rüdian and S. Liu and L. Zhao and T. Wang", title = "Temporal emotion-aspect modeling for discovering what students are concerned about in online course forums", year = 2019, journal = "Interactive Learning Environments, 27:5-6", pages = "598-627", month = "Apr", doi = "10.1080/10494820.2019.1610449" } @inproceedings{HUB-CSES/INFORMATIK18, author = "S. Rüdian and N. Pinkwart and Z. Liu", title = "I know who you are: Deanonymization using Facebook Likes", year = 2018, booktitle = "Workshops der INFORMATIK 2018 - Architekturen, Prozesse, Sicherheit und Nachhaltigkeit", publisher = "Köllen Druck+Verlag GmbH" } @inproceedings{HUB-CSES/ICEI18b, author = "Z. Liu and S. Rüdian and C. Yang and J. Sun and S. Liu", title = "Tracking the dynamics of SPOC discussion forums: a temporal emotion-topic modeling approach", year = 2018, booktitle = "7th International Conference of Educational Innovation", publisher = "IEEE" } @inproceedings{HUB-CSES/ICEI18a, author = "S. Rüdian and Z. Liu and N. Pinkwart", title = "Comparison and Prospect of Two Heaven Approaches: SVM and ANN for Identifying Students' Learning Performance", year = 2018, booktitle = "7th International Conference of Educational Innovation", publisher = "IEEE" } @phdthesis{Rüdian2017a, author = "S. Rüdian", title = "Master Thesis: Deanonymisierung durch soziale Netzwerke am Beispiel Facebook", year = 2017 } @phdthesis{Rüdian2014a, author = "S. Rüdian", title = "Bachelor Thesis: Browser - History - Stealing: Ein Angriff auf die Privatsphäre", year = 2014, url = "http://sar.informatik.hu-berlin.de/research/publications/SAR-PR-2014-04/SAR-PR-2014-04_.pdf" }