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researcher

Yu Liu

12 papers hereh-index 27 citations16 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author7
  • middle author5

Across the 12 of 12 papers where every author was matched, so the position is known.

fields
  • cs.AI4
  • cs.CL2
  • cs.CR2
  • cs.CV1
  • cs.DB1
  • cs.IR1
same name
  • Yu Liu — 49 papers, h 21
  • Yu Liu — 45 papers, h 32
  • Yu Liu — 27 papers, h 11
  • Yu Liu — 22 papers, h 21
  • Yu Liu — 22 papers, h 18
  • Yu Liu — 20 papers, h 9

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2026

ClueWeaver: Reward-Guided Dual-Agent Evidence Reasoning for Compact LLMs on Literary Long Narratives

Jihao Zhu, Zhiwei Yang, Wenxiao Zhang +7

Humanities and social science research requires close reading of long narrative materials such as novels, scripts, archives, and case reports, yet many users have limited access to…

cs.CL2026

Does Faithfulness-Guided Alignment Hurt Accuracy? Unlocking Accurate and Faithful Post-Retrieval Reasoning

Yu Liu, Wenxiao Zhang, Diandian Guo +6

Retrieval-augmented generation (RAG) can achieve strong answer accuracy on multi-hop questions, but outcome-level rewards often leave reasoning traces weakly grounded and difficult…

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