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Xi Chen

3 papers hereh-index 230 citations4 works total

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

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.AI1
  • cs.CL1
  • cs.CV1
same name
  • Xi Chen — 28 papers, h 79
  • Xi Chen — 23 papers, h 23
  • Xi Chen — 20 papers, h 21
  • Xi Chen — 18 papers, h 17
  • Xi Chen — 18 papers, h 21
  • Xi Chen — 15 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
20232026
collaborators
Showing cs.CVShow all

1 paper · 1 filter

cs.CV2026

APPO: Attention-guided Perception Policy Optimization for Video Reasoning

Henghui Du, Chang Zhou, Xi Chen +1

Complex video reasoning, actually, relies excessively on fine-grained perception rather than on expert (e.g., Ph.D, Science)-level reasoning. Through extensive empirical observatio…

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