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Wei Liu

The Hong Kong University of Science and Technology

11 papers hereh-index 91.2k citations14 works total

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

author position
  • first author5
  • middle author6

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • cs.CL9
  • cs.LG2
affiliations
  • The Hong Kong University of Science and Technology
Homepage
same name
  • Wei Liu — 69 papers, h 37
  • Wei Liu — 43 papers, h 27
  • Wei Liu — 35 papers, h 46
  • Wei Liu — 32 papers, h 34
  • Wei Liu — 32 papers, h 12
  • Wei Liu — 26 papers

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

activity
20222026
most citedWhat Makes Good Data for Alignment? A Comprehensive Study of Automatic Data Selection in Instruction Tuning

15 citations · 24 across the 11 of their papers we have counts for

collaborators
Showing 2025 · cs.CLShow all

1 paper · 2 filters

cs.CL2025

Learn to Reason Efficiently with Adaptive Length-based Reward Shaping

Wei Liu, Ruochen Zhou, Yiyun Deng +5

Large Reasoning Models (LRMs) have shown remarkable capabilities in solving complex problems through reinforcement learning (RL), particularly by generating long reasoning traces.…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.