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Xinran Chen

11 papers hereh-index 12740 citations78 works total

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

author position
  • middle author8

Across the 8 of 11 papers where every author was matched, so the position is known.

fields
  • cs.CL5
  • cs.AI2
  • cs.DC2
  • cs.LG2
same name
  • Xinran Chen — 2 papers, h 0
  • Xinran Chen — 2 papers, h 5

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

works on
reinforcement learning 2chain-of-thought 1credit assignment 1drift adaptation 1entropy scheduling 1evidence retrieval 1exploration 1large language models 1non-stationary rl 1online learning 1provenance 1reasoning 1

From the 3 of 11 linked papers with an AI index.

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

SCOPE-RL: Optimizing Reasoning Paths Before and After Success

Xiaojian Liu, Han Xu, Jianqiang Xia +6

The paper proposes SCOPE-RL, a two-stage reinforcement learning framework that adds dense, verifiable rewards to both pre‑success and post‑success reasoning steps of large language…

cs.LG2026

Tracking Drift: Variation-Aware Entropy Scheduling for Non-Stationary Reinforcement Learning

Tongxi Wang, Zhuoyang Xia, Xinran Chen +1

The paper proposes an adaptive method for adjusting the entropy coefficient in reinforcement learning to handle non‑stationary environments, using online drift proxies to scale exp…

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