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researcher

Xu Liu

4 papers hereh-index 3104 citations5 works total

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

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.IR3
  • cs.CL1
same name
  • Xu Liu — 12 papers, h 24
  • Xu Liu — 6 papers, h 9
  • Xu Liu — 5 papers, h 3
  • Xu Liu — 5 papers, h 6
  • Xu Liu — 5 papers, h 3
  • Xu Liu — 4 papers, h 4

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.CL2025

Beyond Chain-of-Thought: A Survey of Chain-of-X Paradigms for LLMs

Yu Xia, Rui Wang, Xu Liu +5

Chain-of-Thought (CoT) has been a widely adopted prompting method, eliciting impressive reasoning abilities of Large Language Models (LLMs). Inspired by the sequential thought stru…

cs.CL2024

Hallucination Diversity-Aware Active Learning for Text Summarization

Yu Xia, Xu Liu, Tong Yu +5

Large Language Models (LLMs) have shown propensity to generate hallucinated outputs, i.e., texts that are factually incorrect or unsupported. Existing methods for alleviating hallu…

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