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researcher

Hai Wang

8 papers hereh-index 439 citations7 works total

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

author position
  • middle author5
  • last author2

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • cs.AI3
  • cs.CL2
  • cs.LG2
  • q-fin.GN1
same name
  • Hai Wang — 24 papers, h 24
  • Hai Wang — 11 papers, h 8
  • Hai Wang — 6 papers, h 1
  • Hai Wang — 5 papers, h 6
  • Hai Wang — 4 papers, h 2
  • Hai Wang — 3 papers, h 10

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
most citedMultimodal Gen-AI for Fundamental Investment Research

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

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

Scaling World-Model Reinforcement Learning Through Diffusion Policy Optimization

Xiaoyuan Cheng, Wenxuan Yuan, Zhancun Mu +5

Model-based reinforcement learning (RL) can be effectively supported at scale through the use of world models. However, in practice, scaling such approaches remains fundamentally l…

cs.LG2024

Diffusion-Inspired Cold Start with Sufficient Prior in Computerized Adaptive Testing

Haiping Ma, Aoqing Xia, Changqian Wang +2

Computerized Adaptive Testing (CAT) aims to select the most appropriate questions based on the examinee's ability and is widely used in online education. However, existing CAT syst…

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