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Chao Liu

Chongqing University

Shazheng Str 174, Shapingba District

Shazheng street, Shapingba district

Chongqing 400044, 400030

China

  • Chongqing University

SCHOLARLY PAPERS

3

DOWNLOADS

90

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

UERR: A Unified Effective Retrieval Model for Open-Source Repositories

Downloads 37 (1,304,549)

UERR: A Unified Effective Retrieval Model for Open-Source Repositories

Number of pages: 41 Posted: 30 Dec 2025
Neng Zhang, Xin Gu, Jianga Shang, Haishen Lei, Chao Liu, Zheng Lin and Bingnan Li
Central China Normal University, China Electronic Product Reliability and Environmental Testing Research Institute, affiliation not provided to SSRN, affiliation not provided to SSRN, Chongqing University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 30 (1,385,838)

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Open-Source Community, Unified Model, Repository Retrieval, GitHub, Large Language Model (LLM)

UERR: A Unified Effective Retrieval Model for Open-Source Repositories

Number of pages: 41 Posted: 12 Feb 2026
Neng Zhang, Xin Gu, Jianga Shang, Haishen Lei, Chao Liu, Yiwang Huang, Zheng Lin and Bingnan Li
Central China Normal University, China Electronic Product Reliability and Environmental Testing Research Institute, affiliation not provided to SSRN, affiliation not provided to SSRN, Chongqing University, Tongren University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 7 (1,651,368)

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Open-Source Community, Unified Model, Repository Retrieval, GitHub, Large Language Model (LLM)

2.

Understanding the Implementation Issues When Using Deep Learning Frameworks

Number of pages: 33 Posted: 24 Jan 2023
Chao Liu, Runfeng Cai, Yiqun Zhou, Xin Chen, Haibo Hu and Meng Yan
Chongqing University, Chongqing University, Chongqing University, Chongqing University, Chongqing University and Chongqing University
Downloads 31 (1,304,549)

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Deep Learning, Implementation Issues, Stack Overflow, empirical study

3.

ACREF: Enhancing Code Refinement Tasks for Large Language Models Using LLM-as-a-Judge

Number of pages: 17 Posted: 24 Apr 2026
Le Mi, Ling Xu, Chao Liu, Wenhan Mu, Zongyu Li and Luwen Huangfu
Chongqing University, Chongqing University, Chongqing University, Chongqing University, affiliation not provided to SSRN and San Diego State University
Downloads 22 (1,509,872)

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Code Refinement, Large Language Model, LLM-as-a-Judge, Automated Code Review