Zhiwei Hu (胡志伟) Ph.D. Student School of Computer and Information Technology Shanxi University Email: zhiweihu@whu.edu.cn [Google Scholar] [GitHub]

About Me

I am now a fourth-year PhD student (2020-) in Computer Science at Shanxi University, supervised by Prof. Ru Li, Prof. Jeff Z. Pan and Prof. Víctor Gutiérrez Basulto. My research interests focus on representation learning for knowledge graph, including graph representation learning, multi-hop logical reasoning, also I am interested in knowledge distillation in LLMs.

Preprints

• COTET: Cross-view Optimal Transport for Knowledge Graph Entity Typing
  Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Ru Li, Jeff Z. Pan
  [arXiv]

• Leveraging Intra-modal and Inter-modal Interaction for Multi-Modal Entity Alignment
  Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Ru Li, Jeff Z. Pan
  [arXiv]

• HYPERMONO: A Monotonicity-aware Approach to Hyper-Relational Knowledge Representation
  Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Ru Li, Jeff Z. Pan
  [arXiv]

Publications

• Multi-view Contrastive Learning for Entity Typing over Knowledge Graphs
  Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Ru Li, Jeff Z. Pan
  EMNLP 2023
  [Paper][Code]

• HyperFormer: Enhancing Entity and Relation Interaction for Hyper-Relational Knowledge Graph Completion
  Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Ru Li, Jeff Z. Pan
  CIKM 2023
  [Paper][Code]

• Transformer-based Entity Typing in Knowledge Graphs
  Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Ru Li, Jeff Z. Pan
  EMNLP 2022
  [Paper][Code]

• Type-aware Embeddings for Multi-Hop Reasoning over Knowledge Graphs
  Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Xiaoli Li, Ru Li, Jeff Z. Pan
  IJCAI 2022
  [Paper][Code]