2 papers
cs.AI2026
Ontology-Guided Evidence Path Inference for Multi-hop Knowledge Graph Question Answering
Yongxue Shan, Meihan Wu, Cundi Fang +2
Knowledge graph question answering (KGQA) aims to answer natural-language questions by reasoning over structured facts. Existing multi-hop KGQA methods mainly rely on topic-centere…
cs.CL2024
Multi-level Shared Knowledge Guided Learning for Knowledge Graph Completion
Yongxue Shan, Jie Zhou, Jie Peng +3
In the task of Knowledge Graph Completion (KGC), the existing datasets and their inherent subtasks carry a wealth of shared knowledge that can be utilized to enhance the representa…