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researcher

Lei Chen

5 papers hereh-index 210 citations7 works total

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

author position
  • last author5

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

fields
  • cs.CL4
  • q-bio.GN1
same name
  • Lei Chen — 41 papers, h 71
  • Lei Chen — 26 papers, h 7
  • Lei Chen — 25 papers, h 14
  • Lei Chen — 21 papers, h 8
  • Lei Chen — 19 papers, h 9
  • Lei Chen — 14 papers, h 4

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
20232025
most citedR^2AG: Incorporating Retrieval Information into Retrieval Augmented Generation

2 citations · 7 across the 5 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

cs.CL2025★ 1 cited

Adapting Pretrained Language Models for Citation Classification via Self-Supervised Contrastive Learning

Tong Li, Jiachuan Wang, Yongqi Zhang +2

Citation classification, which identifies the intention behind academic citations, is pivotal for scholarly analysis. Previous works suggest fine-tuning pretrained language models…

cs.CL2025★ 1 cited

Activation-aware Probe-Query: Effective Key-Value Retrieval for Long-Context LLMs Inference

Qingfa Xiao, Jiachuan Wang, Haoyang Li +6

Recent advances in large language models (LLMs) have showcased exceptional performance in long-context tasks, while facing significant inference efficiency challenges with limited…

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