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Wei Xu

8 papers hereh-index 4159 citations14 works total

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

author position
  • sole author1
  • middle author1
  • last author5

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • cs.CL4
  • cs.AI2
  • cs.CV2
same name
  • Wei Xu — 13 papers, h 5
  • Wei Xu — 10 papers, h 9
  • Wei Xu — 10 papers, h 5
  • Wei Xu — 10 papers, h 8
  • Wei Xu — 8 papers, h 5
  • Wei Xu — 7 papers, h 3

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.AIShow all

2 papers · 1 filter

cs.AI2025

Auto-Prompt Ensemble for LLM Judge

Jiajie Li, Huayi Zhang, Peng Lin +2

We present a novel framework that improves the reliability of LLM judges by selectively augmenting LLM with auxiliary evaluation dimensions. Existing LLM judges often miss crucial…

cs.AI2025

Instructional Prompt Optimization for Few-Shot LLM-Based Recommendations on Cold-Start Users

Haowei Yang, Yushang Zhao, Sitao Min +3

The cold-start user issue further compromises the effectiveness of recommender systems in limiting access to the historical behavioral information. It is an effective pipeline to o…

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