conftrace
_
Papers
Trends
Conferences
Explore
More
Authors
Topics
Keywords
Papers
Trends
Conferences
Explore
Authors
Topics
Keywords
Achievements
← Authors
Copy link
En Xu
1 papers · 2026–2026 · 1 conference
· across top CS/AI conferences
Conferences
ACL (1)
Top co-authors
peng yu (1)
Yinfei Xu (1)
Bin Chen (1)
Haibiao Chen (1)
Keywords
question answering
(1)
knowledge graph
(1)
retrieval-augmented generation
(1)
multi-hop reasoning
(1)
graph neural network
(1)
evidence graph retrieval
(1)
Papers
STEM: Structure-Tracing Evidence Mining for Knowledge Graphs-Driven Retrieval-Augmented Generation
ACL 2026