Junkai Chen

According to our database, Junkai Chen authored at least 32 papers between 2020 and 2026.

Collaborative distances:

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

2026

NLPerturbator: Studying the Robustness of Code LLMs to Natural Language Variations.

Junkai Chen, Zhenhao Li, Xing Hu, Xin Xia

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

AgentSZZ: Teaching the LLM Agent to Play Detective with Bug-Inducing Commits.

Yunbo Lyu, Jieke Shi, Hong Jin Kang, Ratnadira Widyasari, Junda He, Yuqing Niu, Chengran Yang, Junkai Chen, Zhou Yang, Julia Lawall, David Lo

CoRR, April, 2026

Unified Structural-Hydrodynamic Modeling of Underwater Underactuated Mechanisms and Soft Robots.

Chenrui Zhang, Yiyuan Zhang, Yunfei Ye, Junkai Chen, Haozhe Wang, Cecilia Laschi

CoRR, March, 2026

MIRROR: Manifold Ideal Reference ReconstructOR for Generalizable AI-Generated Image Detection.

Ruiqi Liu, Manni Cui, Ziheng Qin, Zhiyuan Yan, Ruoxin Chen, Yi Han, Zhiheng Li, Junkai Chen, ZhiJin Chen, Kaiqing Lin, Jialiang Shen, Lubin Weng, Jing Dong, Yan Wang, Shu Wu

CoRR, February, 2026

PenForge: On-the-Fly Expert Agent Construction for Automated Penetration Testing.

Huihui Huang, Jieke Shi, Junkai Chen, Ting Zhang, Yikun Li, Chengran Yang, Eng Lieh Ouh, Lwin Khin Shar, David Lo

CoRR, January, 2026

2025

Open the Oyster: Empirical Evaluation and Improvement of Code Reasoning Confidence in LLMs.

Shufan Wang, Xing Hu, Junkai Chen, Zhiyuan Pan, Xin Xia

CoRR, November, 2025

Semantics-Aligned, Curriculum-Driven, and Reasoning-Enhanced Vulnerability Repair Framework.

Chengran Yang, Ting Zhang, Jinfeng Jiang, Xin Zhou, Haoye Tian, Jieke Shi, Junkai Chen, Yikun Li, Eng Lieh Ouh, Lwin Khin Shar, David Lo

CoRR, October, 2025

SecureAgentBench: Benchmarking Secure Code Generation under Realistic Vulnerability Scenarios.

Junkai Chen, Huihui Huang, Yunbo Lyu, Junwen An, Jieke Shi, Chengran Yang, Ting Zhang, Haoye Tian, Yikun Li, Zhenhao Li, Xin Zhou, Xing Hu, David Lo

CoRR, September, 2025

Out of Distribution, Out of Luck: How Well Can LLMs Trained on Vulnerability Datasets Detect Top 25 CWE Weaknesses?

Yikun Li, Ngoc Tan Bui, Ting Zhang, Martin Weyssow, Chengran Yang, Xin Zhou, Jinfeng Jiang, Junkai Chen, Huihui Huang, Huu Hung Nguyen, Chiok Yew Ho, Jie Tang, Ruiyin Li, Yide Yin, Han Wei Ang, Frank Liauw, Eng Lieh Ouh, Lwin Khin Shar, David Lo

CoRR, July, 2025

Assessing and Advancing Benchmarks for Evaluating Large Language Models in Software Engineering Tasks.

Xing Hu, Feifei Niu, Junkai Chen, Xin Zhou, Junwei Zhang, Junda He, Xin Xia, David Lo

CoRR, May, 2025

R2Vul: Learning to Reason about Software Vulnerabilities with Reinforcement Learning and Structured Reasoning Distillation.

Martin Weyssow, Chengran Yang, Junkai Chen, Yikun Li, Huihui Huang, Ratnadira Widyasari, Han Wei Ang, Frank Liauw, Eng Lieh Ouh, Lwin Khin Shar, David Lo

CoRR, April, 2025

Speculative Ensemble: Fast Large Language Model Ensemble via Speculation.

Jiale Fu, Yuchu Jiang, Junkai Chen, Jiaming Fan, Xin Geng, Xu Yang

CoRR, February, 2025

Understanding Practitioners' Expectations on Clear Code Review Comments.

Junkai Chen, Zhenhao Li, Qiheng Mao, Xing Hu, Kui Liu, Xin Xia

Proc. ACM Softw. Eng., 2025

Reasoning Runtime Behavior of a Program with LLM: How Far are We?

Junkai Chen, Zhiyuan Pan, Xing Hu, Zhenhao Li, Ge Li, Xin Xia

Proceedings of the 47th IEEE/ACM International Conference on Software Engineering, 2025

Fast Large Language Model Collaborative Decoding via Speculation.

Jiale Fu, Yuchu Jiang, Junkai Chen, Jiaming Fan, Xin Geng, Xu Yang

Proceedings of the Forty-second International Conference on Machine Learning, 2025

Look Twice Before You Answer: Memory-Space Visual Retracing for Hallucination Mitigation in Multimodal Large Language Models.

Xin Zou, Yizhou Wang, Yibo Yan, Yuanhuiyi Lyu, Kening Zheng, Sirui Huang, Junkai Chen, Peijie Jiang, Jia Liu, Chang Tang, Xuming Hu

Proceedings of the Forty-second International Conference on Machine Learning, 2025

Optimization of IoUT Systems: A Hierarchical Federated Transfer Learning Approach Based on UAV Computation Offloading.

Jian Hou, Congcong Yang, Qiaosha Zou, Junkai Chen, Xiaotong Nie

Proceedings of the Advanced Intelligent Computing Technology and Applications, 2025

Devils in Middle Layers of Large Vision-Language Models: Interpreting, Detecting and Mitigating Object Hallucinations via Attention Lens.

Zhangqi Jiang, Junkai Chen, Beier Zhu, Tingjin Luo, Yankun Shen, Xu Yang

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

Reefknot: A Comprehensive Benchmark for Relation Hallucination Evaluation, Analysis and Mitigation in Multimodal Large Language Models.

Kening Zheng, Junkai Chen, Yibo Yan, Xin Zou, Huiyu Zhou, Xuming Hu

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

SafeEraser: Enhancing Safety in Multimodal Large Language Models through Multimodal Machine Unlearning.

Junkai Chen, Zhijie Deng, Kening Zheng, Yibo Yan, Shuliang Liu, PeiJun Wu, Peijie Jiang, Jia Liu, Xuming Hu

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

2024

Studying Practitioners' Expectations on Clear Code Review Comments.

Zhenhao Li, Junkai Chen, Qiheng Mao, Xing Hu, Kui Liu, Xin Xia

CoRR, 2024

Look Twice Before You Answer: Memory-Space Visual Retracing for Hallucination Mitigation in Multimodal Large Language Models.

Xin Zou, Yizhou Wang, Yibo Yan, Sirui Huang, Kening Zheng, Junkai Chen, Chang Tang, Xuming Hu

CoRR, 2024

Reefknot: A Comprehensive Benchmark for Relation Hallucination Evaluation, Analysis and Mitigation in Multimodal Large Language Models.

Kening Zheng, Junkai Chen, Yibo Yan, Xin Zou, Xuming Hu

CoRR, 2024

Evaluating Large Language Models with Runtime Behavior of Program Execution.

Junkai Chen, Zhiyuan Pan, Xing Hu, Zhenhao Li, Ge Li, Xin Xia

CoRR, 2024

Meta-Regulation: An ideal alternative to the primary responsibility as the regulatory model of generative AI in China.

Huijuan Dong, Junkai Chen

Comput. Law Secur. Rev., 2024

A 1.2-μA SIMO DC-DC Converter with 0.04-mV/mA Cross Regulation under Simultaneous Multi-Channel Loading Transition.

Junkai Chen, Kuiren Su, Yutang Chen, Jianping Guo

Proceedings of the IEEE International Conference on Integrated Circuits, 2024

Code Search is All You Need? Improving Code Suggestions with Code Search.

Junkai Chen, Xing Hu, Zhenhao Li, Cuiyun Gao, Xin Xia, David Lo

Proceedings of the 46th IEEE/ACM International Conference on Software Engineering, 2024

2023

Characterizing commodity serverless computing platforms.

Jinfeng Wen, Yi Liu, Zhenpeng Chen, Junkai Chen, Yun Ma

J. Softw. Evol. Process., October, 2023

<i>FaaSLight</i>: General Application-level Cold-start Latency Optimization for Function-as-a-Service in Serverless Computing.

Xuanzhe Liu, Jinfeng Wen, Zhenpeng Chen, Ding Li, Junkai Chen, Yi Liu, Haoyu Wang, Xin Jin

ACM Trans. Softw. Eng. Methodol., September, 2023

A Lightweight NUet Model for Document Image Restoration.

Junkai Chen, Liqing Huang

Proceedings of the 16th International Congress on Image and Signal Processing, 2023

2022

LambdaLite: Application-Level Optimization for Cold Start Latency in Serverless Computing.

Jinfeng Wen, Zhenpeng Chen, Ding Li, Junkai Chen, Yi Liu, Haoyu Wang, Xin Jin, Xuanzhe Liu

CoRR, 2022

2020

PT controlled buck converter with adaptive PCCM using charge monitoring and NMOS current sensing.

Yongnan Chen, Yanhan Zeng, Junkai Chen, Hong-Zhou Tan

Proceedings of the 28th IFIP/IEEE International Conference on Very Large Scale Integration, 2020