2020 - present: PhD student/Junior Researcher, FIZ Karlsruhe – Leibniz Institute for Information Infrastructure and Karlsruhe Institute of Technology (KIT), Institute of Applied Informatics and Formal Description Methods (AIFB)
2018 - 2020: Master of Science in Computer Linguistics, Ludwig-Maximilians-Universität München, Germany
2015 - 2018: Bachelor of Science in Computer Science, Ludwig-Maximilians-Universität München, Germany
2008 - 2013: Bachelor of Arts in Comparative Philosophy, Wuhan University, China
Yiyi Chen, Interpretable Change Point Detection in Review Streams, 2020.
Supervisor: Johannes Huber, Martin Schmitt, Dr. Benjamin Roth (LMU Munich, TrustYou GmbH)
August 2018 – August 2020: Data Engineer (NLP), Working Student, TrustYou GmbH, Munich, Germany
Teaching assistant, Praktikum Information Service Engineering (Master), AIFB, Karlsruhe Institute of Technology, Germany, WS 2021-2022.
Teaching assistant, Seminar Representation Learning on Knowledge Graphs (Master) AIFB, Karlsruhe Institute of Technology, Germany, WS 2021-2022.
Teaching assistant, Information Service Engineering, AIFB, Karlsruhe Institute of Technology, Germany, SomSem 2021.
Teaching assistant, Advanced Methods in Natural Language Processing: Metaphors (Master), AIFB, Karlsruhe Institute of Technology, Germany, SomSem 2021.
Y. Chen, H. Sack, M. Alam,Analyzing Social Media for Measuring Public Attitudes towards Controversies and their Driving Factors - A Case Study of Migration, Social Network Analysis, and Mining Journal (Accepted), 2022 [local copy (PDF)].
M. Alam, R. Biswas, Y. Chen, D. Dessì, G. A. Gesese, F. Hoppe, H. Sack:HierClasSArt: Knowledge-Aware Hierarchical Classification of Scholarly Articles. In Proc. of 1st International Workshop on Scientific Knowledge: Representation, Discovery, and Assessment (Sci-K 2021), co-located with The Web Conf 2021, Companion Proceedings of the Web Conference 2021 (pp. 436-440), online athttps://dl.acm.org/doi/10.1145/3442442.3451365. [local copy (PDF)]