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Lei Chen

4 papers hereh-index 29 citations7 works total

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

author position
  • middle author1
  • last author3

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.LG2
  • cs.AI1
  • stat.AP1
same name
  • Lei Chen — 27 papers, h 71
  • Lei Chen — 19 papers
  • Lei Chen — 16 papers, h 9
  • Lei Chen — 14 papers, h 7
  • Lei Chen — 14 papers, h 8
  • Lei Chen — 13 papers, h 6

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
20242026
collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

Multi-scale Graph Autoregressive Modeling: Molecular Property Prediction via Next Token Prediction

Zhuoyang Jiang, Yaosen Min, Peiran Jin +1

We present Connection-Aware Motif Sequencing (CamS), a graph-to-sequence representation that enables decoder-only Transformers to learn molecular graphs via standard next-token pre…

cs.LG2025

Self-Guided Process Reward Optimization with Redefined Step-wise Advantage for Process Reinforcement Learning

Wu Fei, Shuxian Liang, Yibo Yang +5

Process Reinforcement Learning~(PRL) has demonstrated considerable potential in enhancing the reasoning capabilities of Large Language Models~(LLMs). However, introducing additiona…

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