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Lei Liu

5 papers hereh-index 110 citations7 works total

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

author position
  • first author2
  • middle author1
  • last author2

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.LG3
  • cs.AI2
same name
  • Lei Liu — 9 papers, h 3
  • Lei Liu — 7 papers, h 6
  • Lei Liu — 7 papers, h 4
  • Lei Liu — 6 papers, h 3
  • Lei Liu — 5 papers, h 1
  • Lei Liu — 5 papers, h 2

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.AI2026

ArborKV: Structure-Aware KV Cache Management for Scaling Tree-based LLM Reasoning

Yeqiu Chen, Ziyan Liu, Zhenxin Huang +3

Recent progress in LLM reasoning has increasingly shifted from single-pass generation to explicit search over intermediate reasoning states. Tree-of-Thoughts (ToT) organizes infere…

cs.AI2026

Scheduling Your LLM Reinforcement Learning with Reasoning Trees

Hong Wang, Zhezheng Hao, Jian Luo +6

Using Reinforcement Learning with Verifiable Rewards (RLVR) to optimize Large Language Models (LLMs) can be conceptualized as progressively editing a query's `Reasoning Tree'. This…

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