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Hao Chen

7 papers hereh-index 463 citations8 works total

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

author position
  • first author3
  • middle author4

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

fields
  • cs.CL5
  • cs.IR2
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 citedRAG-DDR: Optimizing Retrieval-Augmented Generation Using Differentiable Data Rewards

1 citations · 1 across the 5 of their papers we have counts for

collaborators
Showing 2026 · cs.CLShow all

2 papers · 2 filters

cs.CL2026

FGSS-BO: Feedback-Guided Hypothesis Management for LLM-Based Bayesian Optimization

Hao Chen, Ziyang Ling, Ronald X. Xu +1

Large language model (LLM)-guided Bayesian optimization (BO) uses past observations to guide search, but proposed directions and their revision can remain implicit. We propose Feed…

cs.CL2026

Know More, Know Clearer: A Meta-Cognitive Framework for Knowledge Augmentation in Large Language Models

Hao Chen, Ye He, Yuchun Fan +5

Knowledge augmentation has significantly enhanced the performance of Large Language Models (LLMs) in knowledge-intensive tasks. However, existing methods typically operate on the s…

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