Yewei Song

According to our database, Yewei Song authored at least 28 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Just-in-Time Detection of Silent Security Patches.

Xunzhu Tang, Kisub Kim, Saad Ezzini, Yewei Song, Haoye Tian, Jacques Klein, Tegawendé F. Bissyandé

ACM Trans. Softw. Eng. Methodol., June, 2026

Evaluation Drift in LLM Personality Induction: Are We Moving the Goalpost?

Prateek Rajput, Yewei Song, Iyiola E. Olatunji, Jacques Klein, Tegawendé F. Bissyandé

CoRR, May, 2026

Empirical Evaluation of PDF Parsing and Chunking for Financial Question Answering with RAG.

Omar El Bachyr, Yewei Song, Saad Ezzini, Jacques Klein, Tegawendé F. Bissyandé, Anas Zilali, Ulrick Ble, Anne Goujon

CoRR, April, 2026

The Necessity of Setting Temperature in LLM-as-a-Judge.

Lujun Li, Lama Sleem, Yangjie Xu, Yewei Song, Aolin Jia, Jérôme François, Radu State

CoRR, March, 2026

Agent Skill Framework: Perspectives on the Potential of Small Language Models in Industrial Environments.

Yangjie Xu, Lujun Li, Lama Sleem, Niccolò Gentile, Yewei Song, Yiqun Wang, Siming Ji, Wenbo Wu, Radu State

CoRR, February, 2026

Correctness isnt Efficiency: Runtime Memory Divergence in LLM-Generated Code.

Prateek Rajput, Yewei Song, Abdoul Aziz Bonkoungou, Iyiola E. Olatunji, Abdoul Kader Kaboré, Jacques Klein, Tegawendé F. Bissyandé

CoRR, January, 2026

2025

Dynamic Stability of LLM-Generated Code.

Prateek Rajput, Abdoul Aziz Bonkoungou, Yewei Song, Abdoul Kader Kaboré, Iyiola E. Olatunji, Jacques Klein, Tegawendé F. Bissyandé

CoRR, November, 2025

Do Large Language Models Grasp The Grammar? Evidence from Grammar-Book-Guided Probing in Luxembourgish.

Lujun Li, Yewei Song, Lama Sleem, Yiqun Wang, Yangjie Xu, Cedric Lothritz, Niccolò Gentile, Radu State, Tegawendé F. Bissyandé, Jacques Klein

CoRR, October, 2025

You Don't Have to Say Where to Edit! jLED - Joint Learning to Localize and Edit Source Code.

Weiguo Pian, Yinghua Li, Haoye Tian, Tiezhu Sun, Yewei Song, Xunzhu Tang, Andrew Habib, Jacques Klein, Tegawendé F. Bissyandé

ACM Trans. Softw. Eng. Methodol., July, 2025

Is LLM the Silver Bullet to Low-Resource Languages Machine Translation?

Yewei Song, Lujun Li, Cedric Lothritz, Saad Ezzini, Lama Sleem, Niccolò Gentile, Radu State, Tegawendé F. Bissyandé, Jacques Klein

CoRR, March, 2025

CallNavi: A Study and Challenge on Function Calling Routing and Invocation in Large Language Models.

Yewei Song, Cedric Lothritz, Xunzhu Tang, Saad Ezzini, Jacques Klein, Tegawendé F. Bissyandé, Andrey Boytsov, Ulrick Ble, Anne Goujon

CoRR, January, 2025

RAML: Toward Retrieval-Augmented Localization of Malicious Payloads in Android Apps.

Tiezhu Sun, Marco Alecci, Yewei Song, Xunzhu Tang, Kisub Kim, Jordan Samhi, Tegawendé F. Bissyandé, Jacques Klein

Proceedings of the 40th IEEE/ACM International Conference on Automated Software Engineering, 2025

Measuring LLM Code Generation Stability via Structural Entropy.

Yewei Song, Tiezhu Sun, Xunzhu Tang, Prateek Rajput, Tegawendé F. Bissyandé, Jacques Klein

Proceedings of the 40th IEEE/ACM International Conference on Automated Software Engineering, 2025

MalLoc: Toward Fine-Grained Android Malicious Payload Localization via LLMs.

Tiezhu Sun, Marco Alecci, Aleksandr Pilgun, Yewei Song, Xunzhu Tang, Jordan Samhi, Tegawendé F. Bissyandé, Jacques Klein

Proceedings of the IEEE International Conference on Software Maintenance and Evolution, 2025

CallNavi, A challenge and empirical study on LLM function calling and routing.

Yewei Song, Xunzhu Tang, Cedric Lothritz, Saad Ezzini, Jacques Klein, Tegawendé F. Bissyandé, Andrey Boytsov, Ulrick Ble, Anne Goujon

Proceedings of the 29th International Conference on Evaluation and Assessment in Software Engineering, 2025

SynFix: Dependency-Aware Program Repair via RelationGraph Analysis.

Xunzhu Tang, Jiechao Gao, Jin Xu, Tiezhu Sun, Yewei Song, Saad Ezzini, Wendkûuni C. Ouédraogo, Jacques Klein, Tegawendé F. Bissyandé

Proceedings of the Findings of the Association for Computational Linguistics, 2025

2024

Large-scale, Independent and Comprehensive study of the power of LLMs for test case generation.

Wendkûuni C. Ouédraogo, Abdoul Kader Kaboré, Haoye Tian, Yewei Song, Anil Koyuncu, Jacques Klein, David Lo, Tegawendé F. Bissyandé

CoRR, 2024

Revisiting Code Similarity Evaluation with Abstract Syntax Tree Edit Distance.

Yewei Song, Cedric Lothritz, Daniel Tang, Tegawendé F. Bissyandé, Jacques Klein

CoRR, 2024

CodeAgent: Collaborative Agents for Software Engineering.

Daniel Tang, Zhenghan Chen, Kisub Kim, Yewei Song, Haoye Tian, Saad Ezzini, Yongfeng Huang, Jacques Klein, Tegawendé F. Bissyandé

CoRR, 2024

LLMs and Prompting for Unit Test Generation: A Large-Scale Evaluation.

Wendkûuni C. Ouédraogo, Abdoul Kader Kaboré, Haoye Tian, Yewei Song, Anil Koyuncu, Jacques Klein, David Lo, Tegawendé F. Bissyandé

Proceedings of the 39th IEEE/ACM International Conference on Automated Software Engineering, 2024

Enhancing Text-to-SQL Translation for Financial System Design.

Yewei Song, Saad Ezzini, Xunzhu Tang, Cedric Lothritz, Jacques Klein, Tegawendé F. Bissyandé, Andrey Boytsov, Ulrick Ble, Anne Goujon

Proceedings of the 46th International Conference on Software Engineering: Software Engineering in Practice, 2024

Semantic Patch Embedding for Security Detection: A Fine-to-Coarse Grained Approach.

Xunzhu Tang, Yewei Song, Haoye Tian, Zhenghan Chen, Jacques Klein, Tegawendé F. Bissyandé

Proceedings of the Second Tiny Papers Track at ICLR 2024, 2024

CodeAgent: Autonomous Communicative Agents for Code Review.

Xunzhu Tang, Kisub Kim, Yewei Song, Cedric Lothritz, Bei Li, Saad Ezzini, Haoye Tian, Jacques Klein, Tegawendé F. Bissyandé

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

Revisiting Code Similarity Evaluation with Abstract Syntax Tree Edit Distance.

Yewei Song, Cedric Lothritz, Xunzhu Tang, Tegawendé F. Bissyandé, Jacques Klein

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers), 2024

2023

Hyperbolic Code Retrieval: A Novel Approach for Efficient Code Search Using Hyperbolic Space Embeddings.

Xunzhu Tang, Zhenghan Chen, Saad Ezzini, Haoye Tian, Yewei Song, Jacques Klein, Tegawendé F. Bissyandé

CoRR, 2023

Multilevel Semantic Embedding of Software Patches: A Fine-to-Coarse Grained Approach Towards Security Patch Detection.

Xunzhu Tang, Zhenghan Chen, Saad Ezzini, Haoye Tian, Yewei Song, Jacques Klein, Tegawendé F. Bissyandé

CoRR, 2023

Letz Translate: Low-Resource Machine Translation for Luxembourgish.

Yewei Song, Saad Ezzini, Jacques Klein, Tegawendé F. Bissyandé, Clément Lefebvre, Anne Goujon

CoRR, 2023

2022

Evolution Assessment of Mining Subsidence Characteristics Using SBAS and PS Interferometry in Sanshandao Gold Mine, China.

Jia Liu, Fengshan Ma, Guang Li, Jie Guo, Yang Wan, Yewei Song

Remote. Sens., 2022