no code implementations • 19 Apr 2024 • Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Ru Li, Jeff Z. Pan
Multi-modal entity alignment (MMEA) aims to identify equivalent entity pairs across different multi-modal knowledge graphs (MMKGs).
no code implementations • 15 Apr 2024 • Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Ru Li, Jeff Z. Pan
This paper proposes the HyperMono model for hyper-relational knowledge graph completion, which realizes stage reasoning and qualifier monotonicity.
1 code implementation • 18 Oct 2023 • Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Ru Li, Jeff Z. Pan
Knowledge graph entity typing (KGET) aims at inferring plausible types of entities in knowledge graphs.
1 code implementation • 12 Aug 2023 • Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Ru Li, Jeff Z. Pan
Hyper-relational knowledge graph completion (HKGC) aims at inferring unknown triples while considering its qualifiers.
1 code implementation • 20 Oct 2022 • Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, Ru Li, Jeff Z. Pan
We investigate the knowledge graph entity typing task which aims at inferring plausible entity types.
1 code implementation • 2 May 2022 • Zhiwei Hu, Víctor Gutiérrez-Basulto, Zhiliang Xiang, XiaoLi Li, Ru Li, Jeff Z. Pan
Multi-hop reasoning over real-life knowledge graphs (KGs) is a highly challenging problem as traditional subgraph matching methods are not capable to deal with noise and missing information.