About me
I’m a PhD student at Analytical Computing (AC) department of the University of Stuttgart and Bosch Center for Artificial Intelligence (BCAI), under the supervision of Prof. Dr. Steffen Staab and Prof. Dr. Evgeny Kharlamov. Meanwhile, I’m also an IMPRS-IS (International Max Planck Research School for Intelligent Systems) scholar. I obtained my master’s degree in computational statistics and machine learning (CSML) and a bachelor’s honored degree in economics and statistics from University College London, with an outstanding academic performance award. My current research interest includes but is not limited to
- Graph database and complex query answering
- Knowledge representation and reasoning
- Multi-modal knowledge graphs
- Graph Neural Networks
News
- 2025.01 Two papers got accepted:
- DAGE: DAG Query Answering via Relational Combinator with Logical Constraints is accepted by The Web Conference 2025 research track,
- Conformalized answer set prediction for knowledge graph embedding is accepted by NAACL25 main track.
- 2024.10 Presented our work at ECAI 2024, Santiago De Compostela
- 2024.09 Our paper Predictive Multiplicity of Knowledge Graph Embeddings in Link Prediction has been accepted by EMNLP 2024 findings!
- 2024.07 Our paper Generating \(SROI^-\) Ontologies via Knowledge Graph Query Embedding Learnig has been accepted by ECAI 2024 (Oral Talk)!
- 2023.12 Our paper Robust Knowledge Extraction from Large Language Models using Social Choice Theory has been accepted by AAMAS!
- 2023.11 Attended ISWC2023 conference in Athens, Greece
- 2023.08 Our paper Can Pattern Learning Enhance Complex Logical Query Answering? has been accepted by ISWC 2023 Poster&Demo track
- 2023.07 Oxford Machine Learning Summer School
Selected Publications
- DAGE: DAG Query Answering via Relational Combinator with Logical Constraints
- Robust Knowledge Extraction from Large Language Models using Social Choice Theory
- Generating $SROI^-$ Ontologies via Knowledge Graph Query Embedding Learnig
- Geometric Relational Embeddings: A Survey
Experiences
- Ph.D. candidate at the University Of Stuttgart and Bosch Center for Artificial Intelligence (Jun 2022 - present)
- Research Assistant at City University Of Hong Kong (Nov 2021 - Apr 2022)
- Research Intern at HUAWEI Noah’s Ark Lab (Jun 2021 - Sep 2021)
- Data Analyst Intern at HUATAI Technology (Jun 2020 - Aug 2020)
- Research Assistant at Alan Turing Institute (Jun, 2019 - Sep, 2019)
Teaching & Community Services
- Reviewing for ISWC conference 2025
- Reviewing for WWW conference 2025
- Reviewing for COLING 2025
- Teaching Deep Learning Lab 2022/23 at the University of Stuttgart
- Reviewing for ACL 2023