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Hao Chen

7 papers hereh-index 341 citations9 works total

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

author position
  • middle author4
  • last author1

Across the 5 of 7 papers where every author was matched, so the position is known.

fields
  • cs.AI3
  • cs.LG2
  • cs.CL1
  • cs.IR1
same name
  • Hao Chen — 77 papers, h 63
  • Hao Chen — 33 papers, h 24
  • Hao Chen — 25 papers, h 13
  • Hao Chen — 24 papers, h 11
  • Hao Chen — 24 papers, h 12
  • Hao Chen — 20 papers, h 8

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
most citedMutual Information as Intrinsic Reward of Reinforcement Learning Agents for On-demand Ride Pooling

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

collaborators
Showing 2026 · cs.IRShow all

1 paper · 2 filters

cs.IR2026

Beyond Action Imitation: Learning a Decision-Aware User Simulator for Online Advertising

Zipeng Chen, Jiaer Zheng, Xiangyang Xu +15

Recent advances in LLM-based user simulation have shown promise for offline evaluation of recommendation and advertising systems. However, existing simulators typically infer user…

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