activity
20182023
most citedUnifying Knowledge Graph Learning and Recommendation: Towards a Better Understanding of User Preferences

647 citations · 769 across the 10 of their papers we have counts for

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2 papers · 1 filter

cs.AI2023

Exploring & Exploiting High-Order Graph Structure for Sparse Knowledge Graph Completion

Tao He, Ming Liu, Yixin Cao +4

Sparse knowledge graph (KG) scenarios pose a challenge for previous Knowledge Graph Completion (KGC) methods, that is, the completion performance decreases rapidly with the increas…

cs.AI2021

Is Multi-Hop Reasoning Really Explainable? Towards Benchmarking Reasoning Interpretability

Xin Lv, Yixin Cao, Lei Hou +4

Multi-hop reasoning has been widely studied in recent years to obtain more interpretable link prediction. However, we find in experiments that many paths given by these models are…