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Yewei Song

3 accepted papers

2025

SynFix: Dependency-Aware Program Repair via RelationGraph Analysis

ACL 2025finding

Recent advancements in large language models (LLMs) have significantly improved software development automation, including bug localization, code synthesis, program repair, and test generation. However, most prior work on program repair focuses on isolated elements, such as classes or functions, neg…

2024

CodeAgent: Autonomous Communicative Agents for Code Review

EMNLP 2024main

Code review, which aims at ensuring the overall quality and reliability of software, is a cornerstone of software development. Unfortunately, while crucial, Code review is a labor-intensive process that the research community is looking to automate. Existing automated methods rely on single input-ou…

2024

Revisiting Code Similarity Evaluation with Abstract Syntax Tree Edit Distance

ACL 2024short

This paper revisits recent code similarity evaluation metrics, particularly focusing on the application of Abstract Syntax Tree (AST) editing distance in diverse programming languages. In particular, we explore the usefulness of these metrics and compare them to traditional sequence similarity metri…