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Hechang Chen

3 papers hereh-index 5133 citations19 works total

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

author position
  • last author3

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

fields
  • cs.IR1
  • cs.LG1
  • cs.RO1
same name
  • Hechang Chen — 17 papers, h 6
  • Hechang Chen — 16 papers, h 18
  • Hechang Chen — 3 papers, h 1
  • Hechang Chen — 2 papers, h 1
  • Hechang Chen — 1 paper, h 1

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

most citedContextual Distillation Model for Diversified Recommendation

14 citations · 14 across the 2 of their papers we have counts for

collaborators

3 papers

cs.LG2026

From Suboptimal to Optimal: One-Step Latent Flow Policies for Offline Reinforcement Learning

Shenghua Lu, Zixuan Yang, Rongxu Zhao +3

Offline reinforcement learning aims to learn effective policies from fixed datasets without environment interaction. Although generative models such as diffusion and flow matching…

cs.RO2026

Lightweight Safe Reinforcement Learning for End-to-End UAV Navigation

Shenghui Zhang, YuXuan Gao, Songwei Zhao +3

With the rapid development of autonomous aerial systems, Unmanned Aerial Vehicles (UAVs) are increasingly deployed in applications such as inspection, environmental monitoring, and…

cs.IR2024★ 14 cited

Contextual Distillation Model for Diversified Recommendation

Fan Li, Xu Si, Shisong Tang +6

The diversity of recommendation is equally crucial as accuracy in improving user experience. Existing studies, e.g., Determinantal Point Process (DPP) and Maximal Marginal Relevanc…

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