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researcher

Hao Chen

13 papers hereh-index 8556 citations18 works total

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

author position
  • middle author11

Across the 11 of 13 papers where every author was matched, so the position is known.

fields
  • cs.CL12
  • cs.DB1
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
20232026
most citedNext-Generation Database Interfaces: A Survey of LLM-based Text-to-SQL

17 citations · 43 across the 12 of their papers we have counts for

collaborators
Showing 2026Show all

4 papers · 1 filter

cs.CL2026

Evaluating LLMs on Conversational Text-to-SQL under Chain Ambiguity and Intent Drift

Yujia Liu, Jiayan Lin, Zijin Hong +6

Recent advances in large language models (LLMs) have established conversational text-to-SQL as a practical interface between users and databases, often involving multiple turns of…

cs.CL2026

Are These Modules Worth Their Cost? A Paradigm-Level Accuracy-Cost Analysis of In-context Learning Text-to-SQL

Jiayan Lin, Yujia Liu, Zijin Hong +6

Recent advances in in-context learning (ICL) text-to-SQL have substantially improved execution accuracy on public benchmarks by assembling increasingly elaborate pipelines around t…

cs.CL2026★ 1 cited

ErrorLLM: Modeling SQL Errors for Text-to-SQL Refinement

Zijin Hong, Hao Chen, Zheng Yuan +6

Despite the remarkable performance of large language models (LLMs) in text-to-SQL (SQL generation), correctly producing SQL queries remains challenging during initial generation. T…

cs.CL2026

Efficient Self-Evaluation for Diffusion Language Models via Sequence Regeneration

Linhao Zhong, Linyu Wu, Wen Wang +5

Diffusion large language models (dLLMs) have recently attracted significant attention for their ability to enhance diversity, controllability, and parallelism. However, their non-s…

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