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researcher

Wei Fu

11 papers hereh-index 7748 citations12 works total

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

author position
  • first author2
  • middle author8

Across the 10 of 11 papers where every author was matched, so the position is known.

fields
  • cs.LG4
  • cs.CL3
  • cs.DC3
  • cs.RO1
same name
  • Wei Fu — 14 papers, h 18
  • Wei Fu — 13 papers, h 14
  • Wei Fu — 4 papers, h 45
  • Wei Fu — 4 papers, h 5
  • Wei Fu — 2 papers, h 2
  • Wei Fu — 2 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

activity
20232026
most citedIs DPO Superior to PPO for LLM Alignment? A Comprehensive Study

8 citations · 11 across the 9 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

cs.DC2026

Next-Generation Agentic Reinforcement Learning Systems Enable Self-Evolving Agents

Ran Yan, Wei Fu, Jiale Li +21

LLM agents are rapidly being deployed in production, including coding assistants, customer-support chatbots, and scientific research assistants, yet they remain fundamentally stati…

cs.LG2026

AREAL-DTA: Dynamic Tree Attention for Efficient Reinforcement Learning of Large Language Models

Jiarui Zhang, Yuchen Yang, Ran Yan +8

Reinforcement learning (RL)-based post-training for large language models (LLMs) is computationally expensive, as it generates many rollout sequences that frequently share long tok…

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