Junjie Chen

According to our database, Junjie Chen authored at least 115 papers between 2014 and 2024.

Collaborative distances:

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

2024

Try with Simpler - An Evaluation of Improved Principal Component Analysis in Log-based Anomaly Detection.

Lin Yang, Junjie Chen, Shutao Gao, Zhihao Gong, Hongyu Zhang, Yue Kang, Huaan Li

ACM Trans. Softw. Eng. Methodol., June, 2024

Compiler Autotuning through Multiple-phase Learning.

Mingxuan Zhu, Dan Hao, Junjie Chen

ACM Trans. Softw. Eng. Methodol., May, 2024

Mapping APIs in Dynamic-typed Programs by Leveraging Transfer Learning.

Zhenfei Huang, Junjie Chen, Jiajun Jiang, Yihua Liang, Hanmo You, Fengjie Li

ACM Trans. Softw. Eng. Methodol., May, 2024

Revisiting deep neural network test coverage from the test effectiveness perspective.

Ming Yan, Junjie Chen, Xuejie Cao, Zhuo Wu, Yuning Kang, Zan Wang

J. Softw. Evol. Process., April, 2024

A Post-training Framework for Improving the Performance of Deep Learning Models via Model Transformation.

Jiajun Jiang, Junjie Yang, Yingyi Zhang, Zan Wang, Hanmo You, Junjie Chen

ACM Trans. Softw. Eng. Methodol., March, 2024

Variable-based Fault Localization via Enhanced Decision Tree.

Jiajun Jiang, Yumeng Wang, Junjie Chen, Delin Lv, Mengjiao Liu

ACM Trans. Softw. Eng. Methodol., February, 2024

Stratified random sampling for neural network test input selection.

Zhuo Wu, Zan Wang, Junjie Chen, Hanmo You, Ming Yan, Lanjun Wang

Inf. Softw. Technol., January, 2024

Dependency-Aware Code Naturalness.

Chen Yang, Junjie Chen, Jiajun Jiang, Yuliang Huang

Proc. ACM Program. Lang., 2024

Selecting Initial Seeds for Better JVM Fuzzing.

Tianchang Gao, Junjie Chen, Dong Wang, Yile Guo, Yingquan Zhao, Zan Wang

CoRR, 2024

A Tale of Two DL Cities: When Library Tests Meet Compiler.

Qingchao Shen, Yongqiang Tian, Haoyang Ma, Junjie Chen, Lili Huang, Ruifeng Fu, Shing-Chi Cheung, Zan Wang

CoRR, 2024

An Empirical Study of Unit Test Generation with Large Language Models.

Lin Yang, Chen Yang, Shutao Gao, Weijing Wang, Bo Wang, Qihao Zhu, Xiao Chu, Jianyi Zhou, Guangtai Liang, Qianxiang Wang, Junjie Chen

CoRR, 2024

Enhancing LLM-based Test Generation for Hard-to-Cover Branches via Program Analysis.

Chen Yang, Junjie Chen, Bin Lin, Jianyi Zhou, Ziqi Wang

CoRR, 2024

A Large-scale Empirical Study on Improving the Fairness of Deep Learning Models.

Junjie Yang, Jiajun Jiang, Zeyu Sun, Junjie Chen

CoRR, 2024

A Large-Scale Empirical Study on Improving the Fairness of Image Classification Models.

Junjie Yang, Jiajun Jiang, Zeyu Sun, Junjie Chen

Proceedings of the 33rd ACM SIGSOFT International Symposium on Software Testing and Analysis, 2024

Large Language Models for Equivalent Mutant Detection: How Far Are We?

Zhao Tian, Honglin Shu, Dong Wang, Xuejie Cao, Yasutaka Kamei, Junjie Chen

Proceedings of the 33rd ACM SIGSOFT International Symposium on Software Testing and Analysis, 2024

Fuzzing MLIR Compiler Infrastructure via Operation Dependency Analysis.

Chenyao Suo, Junjie Chen, Shuang Liu, Jiajun Jiang, Yingquan Zhao, Jianrong Wang

Proceedings of the 33rd ACM SIGSOFT International Symposium on Software Testing and Analysis, 2024

Towards Understanding the Bugs in Solidity Compiler.

Haoyang Ma, Wuqi Zhang, Qingchao Shen, Yongqiang Tian, Junjie Chen, Shing-Chi Cheung

Proceedings of the 33rd ACM SIGSOFT International Symposium on Software Testing and Analysis, 2024

I3DE: An IDE for Inspecting Inconsistencies in PL/SQL Code.

Jiangshan Liu, Shuang Liu, Junjie Chen

Proceedings of the 1st ACM/IEEE Workshop on Integrated Development Environments, 2024

Program Ingredients Abstraction and Instantiation for Synthesis-based JVM Testing.

Yingquan Zhao, Zan Wang, Junjie Chen, Ruifeng Fu, Yanzhou Lu, Tianchang Gao, Haojie Ye

Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, 2024

2023

Differential Testing of Machine Translators Based on Compositional Semantics.

Shuang Liu, Shujie Dou, Junjie Chen, Zhirun Zhang, Ye Lu

IEEE Trans. Software Eng., December, 2023

Toward Understanding Deep Learning Framework Bugs.

Junjie Chen, Yihua Liang, Qingchao Shen, Jiajun Jiang, Shuochuan Li

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

Generic and robust root cause localization for multi-dimensional data in online service systems.

Zeyan Li, Junjie Chen, Yihao Chen, Chengyang Luo, Yiwei Zhao, Yongqian Sun, Kaixin Sui, Xiping Wang, Dapeng Liu, Xing Jin, Qi Wang, Dan Pei

J. Syst. Softw., September, 2023

Exploring Better Black-Box Test Case Prioritization via Log Analysis.

Zhichao Chen, Junjie Chen, Weijing Wang, Jianyi Zhou, Meng Wang, Xiang Chen, Shan Zhou, Jianmin Wang

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

Achieving High MAP-Coverage Through Pattern Constraint Reduction.

Yingquan Zhao, Zan Wang, Shuang Liu, Jun Sun, Junjie Chen, Xiang Chen

IEEE Trans. Software Eng., 2023

Understanding and predicting incident mitigation time.

Weijing Wang, Junjie Chen, Lin Yang, Hongyu Zhang, Zan Wang

Inf. Softw. Technol., 2023

Enhancing Redundancy-based Automated Program Repair by Fine-grained Pattern Mining.

Jiajun Jiang, Zijie Zhao, Zhirui Ye, Bo Wang, Hongyu Zhang, Junjie Chen

CoRR, 2023

Test-Case-Driven Programming Understanding in Large Language Models for Better Code Generation.

Zhao Tian, Junjie Chen

CoRR, 2023

Bias Assessment and Mitigation in LLM-based Code Generation.

Dong Huang, Qingwen Bu, Jie Zhang, Xiaofei Xie, Junjie Chen, Heming Cui

CoRR, 2023

COCO: Testing Code Generation Systems via Concretized Instructions.

Ming Yan, Junjie Chen, Jie M. Zhang, Xuejie Cao, Chen Yang, Mark Harman

CoRR, 2023

Compiler Auto-tuning through Multiple Phase Learning.

Mingxuan Zhu, Dan Hao, Junjie Chen

CoRR, 2023

Adversarial Attacks on Neural Models of Code via Code Difference Reduction.

Zhao Tian, Junjie Chen, Zhi Jin

CoRR, 2023

FuzzJIT: Oracle-Enhanced Fuzzing for JavaScript Engine JIT Compiler.

Junjie Wang, Zhiyi Zhang, Shuang Liu, Xiaoning Du, Junjie Chen

Proceedings of the 32nd USENIX Security Symposium, 2023

Statfier: Automated Testing of Static Analyzers via Semantic-Preserving Program Transformations.

Huaien Zhang, Yu Pei, Junjie Chen, Shin Hwei Tan

Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2023

SJFuzz: Seed and Mutator Scheduling for JVM Fuzzing.

Mingyuan Wu, Yicheng Ouyang, Minghai Lu, Junjie Chen, Yingquan Zhao, Heming Cui, Guowei Yang, Yuqun Zhang

Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2023

Enhancing Coverage-Guided Fuzzing via Phantom Program.

Mingyuan Wu, Kunqiu Chen, Qi Luo, Jiahong Xiang, Ji Qi, Junjie Chen, Heming Cui, Yuqun Zhang

Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2023

OrdinalFix: Fixing Compilation Errors via Shortest-Path CFL Reachability.

Wenjie Zhang, Guancheng Wang, Junjie Chen, Yingfei Xiong, Yong Liu, Lu Zhang

Proceedings of the 38th IEEE/ACM International Conference on Automated Software Engineering, 2023

MLIRSmith: Random Program Generation for Fuzzing MLIR Compiler Infrastructure.

Haoyu Wang, Junjie Chen, Chuyue Xie, Shuang Liu, Zan Wang, Qingchao Shen, Yingquan Zhao

Proceedings of the 38th IEEE/ACM International Conference on Automated Software Engineering, 2023

On-the-fly Improving Performance of Deep Code Models via Input Denoising.

Zhao Tian, Junjie Chen, Xiangyu Zhang

Proceedings of the 38th IEEE/ACM International Conference on Automated Software Engineering, 2023

Code Difference Guided Adversarial Example Generation for Deep Code Models.

Zhao Tian, Junjie Chen, Zhi Jin

Proceedings of the 38th IEEE/ACM International Conference on Automated Software Engineering, 2023

Testing the Compiler for a New-Born Programming Language: An Industrial Case Study (Experience Paper).

Yingquan Zhao, Junjie Chen, Ruifeng Fu, Haojie Ye, Zan Wang

Proceedings of the 32nd ACM SIGSOFT International Symposium on Software Testing and Analysis, 2023

Silent Compiler Bug De-duplication via Three-Dimensional Analysis.

Chen Yang, Junjie Chen, Xingyu Fan, Jiajun Jiang, Jun Sun

Proceedings of the 32nd ACM SIGSOFT International Symposium on Software Testing and Analysis, 2023

Fuzzing Deep Learning Compilers with HirGen.

Haoyang Ma, Qingchao Shen, Yongqiang Tian, Junjie Chen, Shing-Chi Cheung

Proceedings of the 32nd ACM SIGSOFT International Symposium on Software Testing and Analysis, 2023

Vectorizing Program Ingredients for Better JVM Testing.

Tianchang Gao, Junjie Chen, Yingquan Zhao, Yuqun Zhang, Lingming Zhang

Proceedings of the 32nd ACM SIGSOFT International Symposium on Software Testing and Analysis, 2023

Can Code Representation Boost IR-Based Test Case Prioritization?

Lin Yang, Junjie Chen, Hanmo You, Jiachen Han, Jiajun Jiang, Zhe Sun, Xinqi Lin, Fang Liang, Yuning Kang

Proceedings of the 34th IEEE International Symposium on Software Reliability Engineering, 2023

Regression Fuzzing for Deep Learning Systems.

Hanmo You, Zan Wang, Junjie Chen, Shuang Liu, Shuochuan Li

Proceedings of the 45th IEEE/ACM International Conference on Software Engineering, 2023

Achieving Last-Mile Functional Coverage in Testing Chip Design Software Implementations.

Ming Yan, Junjie Chen, Hangyu Mao, Jiajun Jiang, Jianye Hao, Xingjian Li, Zhao Tian, Zhichao Chen, Dong Li, Zhangkong Xian, Yanwei Guo, Wulong Liu, Bin Wang, Yuefeng Sun, Yongshun Cui

Proceedings of the 45th IEEE/ACM International Conference on Software Engineering: Software Engineering in Practice, 2023

JITfuzz: Coverage-guided Fuzzing for JVM Just-in-Time Compilers.

Mingyuan Wu, Minghai Lu, Heming Cui, Junjie Chen, Yuqun Zhang, Lingming Zhang

Proceedings of the 45th IEEE/ACM International Conference on Software Engineering, 2023

Compiler Test-Program Generation via Memoized Configuration Search.

Junjie Chen, Chenyao Suo, Jiajun Jiang, Peiqi Chen, Xingjian Li

Proceedings of the 45th IEEE/ACM International Conference on Software Engineering, 2023

2022

Parallel Test Prioritization.

Jianyi Zhou, Junjie Chen, Dan Hao

ACM Trans. Softw. Eng. Methodol., 2022

Boosting Compiler Testing via Compiler Optimization Exploration.

Junjie Chen, Chenyao Suo

ACM Trans. Softw. Eng. Methodol., 2022

Deep Learning Test Optimization Method Using Multi-objective Optimization.

Yanzhou Mu, Zan Wang, Xiang Chen, Junjie Chen, Jingke Zhao, Jianmin Wang

Int. J. Softw. Informatics, 2022

HirFuzz: Detecting High-Level Optimization Bugs in DL Compilers via Computational Graph Generation.

Haoyang Ma, Qingchao Shen, Yongqiang Tian, Junjie Chen, Shing-Chi Cheung

CoRR, 2022

Toward Understanding Deep Learning Framework Bugs.

Junjie Chen, Yihua Liang, Qingchao Shen, Jiajun Jiang

CoRR, 2022

Toward Improving the Robustness of Deep Learning Models via Model Transformation.

Yingyi Zhang, Zan Wang, Jiajun Jiang, Hanmo You, Junjie Chen

Proceedings of the 37th IEEE/ACM International Conference on Automated Software Engineering, 2022

An Empirical Study on Numerical Bugs in Deep Learning Programs.

Gan Wang, Zan Wang, Junjie Chen, Xiang Chen, Ming Yan

Proceedings of the 37th IEEE/ACM International Conference on Automated Software Engineering, 2022

Learning to Construct Better Mutation Faults.

Zhao Tian, Junjie Chen, Qihao Zhu, Junjie Yang, Lingming Zhang

Proceedings of the 37th IEEE/ACM International Conference on Automated Software Engineering, 2022

Natural Test Generation for Precise Testing of Question Answering Software.

Qingchao Shen, Junjie Chen, Jie M. Zhang, Haoyu Wang, Shuang Liu, Menghan Tian

Proceedings of the 37th IEEE/ACM International Conference on Automated Software Engineering, 2022

How Useful is Code Change Information for Fault Localization in Continuous Integration?

An Ran Chen, Tse-Hsun (Peter) Chen, Junjie Chen

Proceedings of the 37th IEEE/ACM International Conference on Automated Software Engineering, 2022

History-Driven Test Program Synthesis for JVM Testing.

Yingquan Zhao, Zan Wang, Junjie Chen, Mengdi Liu, Mingyuan Wu, Yuqun Zhang, Lingming Zhang

Proceedings of the 44th IEEE/ACM 44th International Conference on Software Engineering, 2022

On the Evaluation of Neural Code Summarization.

Ensheng Shi, Yanlin Wang, Lun Du, Junjie Chen, Shi Han, Hongyu Zhang, Dongmei Zhang, Hongbin Sun

Proceedings of the 44th IEEE/ACM 44th International Conference on Software Engineering, 2022

BugListener: Identifying and Synthesizing Bug Reports from Collaborative Live Chats.

Lin Shi, Fangwen Mu, Yumin Zhang, Ye Yang, Junjie Chen, Xiao Chen, Hanzhi Jiang, Ziyou Jiang, Qing Wang

Proceedings of the 44th IEEE/ACM 44th International Conference on Software Engineering, 2022

2021

Historical Spectrum Based Fault Localization.

Ming Wen, Junjie Chen, Yongqiang Tian, Rongxin Wu, Dan Hao, Shi Han, Shing-Chi Cheung

IEEE Trans. Software Eng., 2021

Coverage Prediction for Accelerating Compiler Testing.

Junjie Chen, Guancheng Wang, Dan Hao, Yingfei Xiong, Hongyu Zhang, Lu Zhang, Bing Xie

IEEE Trans. Software Eng., 2021

A Survey of Compiler Testing.

Junjie Chen, Jibesh Patra, Michael Pradel, Yingfei Xiong, Hongyu Zhang, Dan Hao, Lu Zhang

ACM Comput. Surv., 2021

Neural Code Summarization: How Far Are We?

Ensheng Shi, Yanlin Wang, Lun Du, Junjie Chen, Shi Han, Hongyu Zhang, Dongmei Zhang, Hongbin Sun

CoRR, 2021

Jump-Starting Multivariate Time Series Anomaly Detection for Online Service Systems.

Minghua Ma, Shenglin Zhang, Junjie Chen, Jim Xu, Haozhe Li, Yongliang Lin, Xiaohui Nie, Bo Zhou, Yong Wang, Dan Pei

Proceedings of the 2021 USENIX Annual Technical Conference, 2021

Identifying bad software changes via multimodal anomaly detection for online service systems.

Nengwen Zhao, Junjie Chen, Zhaoyang Yu, Honglin Wang, Jiesong Li, Bin Qiu, Hongyu Xu, Wenchi Zhang, Kaixin Sui, Dan Pei

Proceedings of the ESEC/FSE '21: 29th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2021

Exposing numerical bugs in deep learning via gradient back-propagation.

Ming Yan, Junjie Chen, Xiangyu Zhang, Lin Tan, Gan Wang, Zan Wang

Proceedings of the ESEC/FSE '21: 29th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2021

Probabilistic Delta debugging.

Guancheng Wang, Ruobing Shen, Junjie Chen, Yingfei Xiong, Lu Zhang

Proceedings of the ESEC/FSE '21: 29th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2021

A comprehensive study of deep learning compiler bugs.

Qingchao Shen, Haoyang Ma, Junjie Chen, Yongqiang Tian, Shing-Chi Cheung, Xiang Chen

Proceedings of the ESEC/FSE '21: 29th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2021

LS-sampling: an effective local search based sampling approach for achieving high t-wise coverage.

Chuan Luo, Binqi Sun, Bo Qiao, Junjie Chen, Hongyu Zhang, Jinkun Lin, Qingwei Lin, Dongmei Zhang

Proceedings of the ESEC/FSE '21: 29th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2021

HARS: Heuristic-Enhanced Adaptive Randomized Scheduling for Concurrency Testing.

Yanzhou Mu, Zan Wang, Shuang Liu, Jun Sun, Junjie Chen, Xiang Chen

Proceedings of the 21st IEEE International Conference on Software Quality, 2021

Practical Root Cause Localization for Microservice Systems via Trace Analysis.

Zeyan Li, Junjie Chen, Rui Jiao, Nengwen Zhao, Zhijun Wang, Shuwei Zhang, Yanjun Wu, Long Jiang, Leiqin Yan, Zikai Wang, Zhekang Chen, Wenchi Zhang, Xiaohui Nie, Kaixin Sui, Dan Pei

Proceedings of the 29th IEEE/ACM International Symposium on Quality of Service, 2021

How Long Will it Take to Mitigate this Incident for Online Service Systems?

Weijing Wang, Junjie Chen, Lin Yang, Hongyu Zhang, Pu Zhao, Bo Qiao, Yu Kang, Qingwei Lin, Saravanakumar Rajmohan, Feng Gao, Zhangwei Xu, Yingnong Dang, Dongmei Zhang

Proceedings of the 32nd IEEE International Symposium on Software Reliability Engineering, 2021

Semi-supervised Log-based Anomaly Detection via Probabilistic Label Estimation.

Lin Yang, Junjie Chen, Zan Wang, Weijing Wang, Jiajun Jiang, Xuyuan Dong, Wenbin Zhang

Proceedings of the 43rd IEEE/ACM International Conference on Software Engineering, 2021

PLELog: Semi-Supervised Log-Based Anomaly Detection via Probabilistic Label Estimation.

Lin Yang, Junjie Chen, Zan Wang, Weijing Wang, Jiajun Jiang, Xuyuan Dong, Wenbin Zhang

Proceedings of the 43rd IEEE/ACM International Conference on Software Engineering: Companion Proceedings, 2021

Prioritizing Test Inputs for Deep Neural Networks via Mutation Analysis.

Zan Wang, Hanmo You, Junjie Chen, Yingyi Zhang, Xuyuan Dong, Wenbin Zhang

Proceedings of the 43rd IEEE/ACM International Conference on Software Engineering, 2021

Efficient Compiler Autotuning via Bayesian Optimization.

Junjie Chen, Ningxin Xu, Peiqi Chen, Hongyu Zhang

Proceedings of the 43rd IEEE/ACM International Conference on Software Engineering, 2021

APIRecX: Cross-Library API Recommendation via Pre-Trained Language Model.

Yuning Kang, Zan Wang, Hongyu Zhang, Junjie Chen, Hanmo You

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

Design and Implementation of Multi-Function Table Wiping Control System Based on NBIoT.

Lijuan Cao, Jianhui Li, Yang-Jing Zhou, Yuan-Hong Lian, Dunhua Zhao, Junjie Chen

Proceedings of the 17th International Conference on Computational Intelligence and Security CIS 2021, 2021

2020

Practical Accuracy Estimation for Efficient Deep Neural Network Testing.

Junjie Chen, Zhuo Wu, Zan Wang, Hanmo You, Lingming Zhang, Ming Yan

ACM Trans. Softw. Eng. Methodol., 2020

Deep Neural Network Test Coverage: How Far Are We?

Junjie Chen, Ming Yan, Zan Wang, Yuning Kang, Zhuo Wu

CoRR, 2020

Real-time incident prediction for online service systems.

Nengwen Zhao, Junjie Chen, Zhou Wang, Xiao Peng, Gang Wang, Yong Wu, Fang Zhou, Zhen Feng, Xiaohui Nie, Wenchi Zhang, Kaixin Sui, Dan Pei

Proceedings of the ESEC/FSE '20: 28th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2020

Deep learning library testing via effective model generation.

Zan Wang, Ming Yan, Junjie Chen, Shuang Liu, Dongdi Zhang

Proceedings of the ESEC/FSE '20: 28th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2020

How to mitigate the incident? an effective troubleshooting guide recommendation technique for online service systems.

Jiajun Jiang, Weihai Lu, Junjie Chen, Qingwei Lin, Pu Zhao, Yu Kang, Hongyu Zhang, Yingfei Xiong, Feng Gao, Zhangwei Xu, Yingnong Dang, Dongmei Zhang

Proceedings of the ESEC/FSE '20: 28th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2020

Identifying linked incidents in large-scale online service systems.

Yujun Chen, Xian Yang, Hang Dong, Xiaoting He, Hongyu Zhang, Qingwei Lin, Junjie Chen, Pu Zhao, Yu Kang, Feng Gao, Zhangwei Xu, Dongmei Zhang

Proceedings of the ESEC/FSE '20: 28th ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2020

How Incidental are the Incidents? Characterizing and Prioritizing Incidents for Large-Scale Online Service Systems.

Junjie Chen, Shu Zhang, Xiaoting He, Qingwei Lin, Hongyu Zhang, Dan Hao, Yu Kang, Feng Gao, Zhangwei Xu, Yingnong Dang, Dongmei Zhang

Proceedings of the 35th IEEE/ACM International Conference on Automated Software Engineering, 2020

Enhanced Compiler Bug Isolation via Memoized Search.

Junjie Chen, Haoyang Ma, Lingming Zhang

Proceedings of the 35th IEEE/ACM International Conference on Automated Software Engineering, 2020

What Makes Open Source Software Projects Impactful: A Data-Driven Approach.

Huaiwei Yang, Shuang Liu, Lin Gui, Yongxin Zhao, Jun Sun, Junjie Chen

Proceedings of the Internetware'20: 12th Asia-Pacific Symposium on Internetware, 2020

Root-Cause Metric Location for Microservice Systems via Log Anomaly Detection.

Lingzhi Wang, Nengwen Zhao, Junjie Chen, Pinnong Li, Wenchi Zhang, Kaixin Sui

Proceedings of the 2020 IEEE International Conference on Web Services, 2020

Understanding and handling alert storm for online service systems.

Nengwen Zhao, Junjie Chen, Xiao Peng, Honglin Wang, Xinya Wu, Yuanzong Zhang, Zikai Chen, Xiangzhong Zheng, Xiaohui Nie, Gang Wang, Yong Wu, Fang Zhou, Wenchi Zhang, Kaixin Sui, Dan Pei

Proceedings of the ICSE-SEIP 2020: 42nd International Conference on Software Engineering, Software Engineering in Practice, Seoul, South Korea, 27 June, 2020

IFIX: Fixing Concurrency Bugs While They Are Introduced.

Zan Wang, Haichi Wang, Shuang Liu, Jun Sun, Haoyu Wang, Junjie Chen

Proceedings of the 25th International Conference on Engineering of Complex Computer Systems, 2020

Practical and White-Box Anomaly Detection through Unsupervised and Active Learning.

Yao Wang, Zhaowei Wang, Zejun Xie, Nengwen Zhao, Junjie Chen, Wenchi Zhang, Kaixin Sui, Dan Pei

Proceedings of the 29th International Conference on Computer Communications and Networks, 2020

2019

Chapter One - A Survey on Regression Test-Case Prioritization.

Yiling Lou, Junjie Chen, Lingming Zhang, Dan Hao

Adv. Comput., 2019

Robust log-based anomaly detection on unstable log data.

Xu Zhang, Yong Xu, Qingwei Lin, Bo Qiao, Hongyu Zhang, Yingnong Dang, Chunyu Xie, Xinsheng Yang, Qian Cheng, Ze Li, Junjie Chen, Xiaoting He, Randolph Yao, Jian-Guang Lou, Murali Chintalapati, Furao Shen, Dongmei Zhang

Proceedings of the ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2019

Compiler bug isolation via effective witness test program generation.

Junjie Chen, Jiaqi Han, Peiyi Sun, Lingming Zhang, Dan Hao, Lu Zhang

Proceedings of the ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2019

History-Guided Configuration Diversification for Compiler Test-Program Generation.

Junjie Chen, Guancheng Wang, Dan Hao, Yingfei Xiong, Hongyu Zhang, Lu Zhang

Proceedings of the 34th IEEE/ACM International Conference on Automated Software Engineering, 2019

Continuous Incident Triage for Large-Scale Online Service Systems.

Junjie Chen, Xiaoting He, Qingwei Lin, Hongyu Zhang, Dan Hao, Feng Gao, Zhangwei Xu, Yingnong Dang, Dongmei Zhang

Proceedings of the 34th IEEE/ACM International Conference on Automated Software Engineering, 2019

History-driven build failure fixing: how far are we?

Yiling Lou, Junjie Chen, Lingming Zhang, Dan Hao, Lu Zhang

Proceedings of the 28th ACM SIGSOFT International Symposium on Software Testing and Analysis, 2019

How to Explain a Patch: An Empirical Study of Patch Explanations in Open Source Projects.

Jingjing Liang, Yaozong Hou, Shurui Zhou, Junjie Chen, Yingfei Xiong, Gang Huang

Proceedings of the 30th IEEE International Symposium on Software Reliability Engineering, 2019

AutoMR: Automatic Discovery and Cleansing of Numerical Metamorphic Relations.

Bo Zhang, Hongyu Zhang, Junjie Chen, Dan Hao, Pablo Moscato

Proceedings of the 2019 IEEE International Conference on Software Maintenance and Evolution, 2019

Automatic Discovery and Cleansing of Numerical Metamorphic Relations.

Bo Zhang, Hongyu Zhang, Junjie Chen, Dan Hao, Pablo Moscato

Proceedings of the 2019 IEEE International Conference on Software Maintenance and Evolution, 2019

An empirical investigation of incident triage for online service systems.

Junjie Chen, Xiaoting He, Qingwei Lin, Yong Xu, Hongyu Zhang, Dan Hao, Feng Gao, Zhangwei Xu, Yingnong Dang, Dongmei Zhang

Proceedings of the 41st International Conference on Software Engineering: Software Engineering in Practice, 2019

2018

Optimizing test prioritization via test distribution analysis.

Junjie Chen, Yiling Lou, Lingming Zhang, Jianyi Zhou, Xiaoleng Wang, Dan Hao, Lu Zhang

Proceedings of the 2018 ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2018

Context-aware patch generation for better automated program repair.

Ming Wen, Junjie Chen, Rongxin Wu, Dan Hao, Shing-Chi Cheung

Proceedings of the 40th International Conference on Software Engineering, 2018

Learning to accelerate compiler testing.

Junjie Chen

Proceedings of the 40th International Conference on Software Engineering: Companion Proceeedings, 2018

Learning to Accelerate Symbolic Execution via Code Transformation.

Junjie Chen, Wenxiang Hu, Lingming Zhang, Dan Hao, Sarfraz Khurshid, Lu Zhang

Proceedings of the 32nd European Conference on Object-Oriented Programming, 2018

2017

Testing and Verification of Compilers (Dagstuhl Seminar 17502).

Junjie Chen, Alastair F. Donaldson, Andreas Zeller, Hongyu Zhang

Dagstuhl Reports, 2017

An Empirical Analysis of the Influence of Fault Space on Search-Based Automated Program Repair.

Ming Wen, Junjie Chen, Rongxin Wu, Dan Hao, Shing-Chi Cheung

CoRR, 2017

How Do Assertions Impact Coverage-Based Test-Suite Reduction?

Junjie Chen, Yanwei Bai, Dan Hao, Lingming Zhang, Lu Zhang, Bing Xie

Proceedings of the 2017 IEEE International Conference on Software Testing, 2017

Learning to prioritize test programs for compiler testing.

Junjie Chen, Yanwei Bai, Dan Hao, Yingfei Xiong, Hongyu Zhang, Bing Xie

Proceedings of the 39th International Conference on Software Engineering, 2017

2016

Supporting oracle construction via static analysis.

Junjie Chen, Yanwei Bai, Dan Hao, Lingming Zhang, Lu Zhang, Bing Xie, Hong Mei

Proceedings of the 31st IEEE/ACM International Conference on Automated Software Engineering, 2016

Test Case Prioritization for Compilers: A Text-Vector Based Approach.

Junjie Chen, Yanwei Bai, Dan Hao, Yingfei Xiong, Hongyu Zhang, Lu Zhang, Bing Xie

Proceedings of the 2016 IEEE International Conference on Software Testing, 2016

An empirical comparison of compiler testing techniques.

Junjie Chen, Wenxiang Hu, Dan Hao, Yingfei Xiong, Hongyu Zhang, Lu Zhang, Bing Xie

Proceedings of the 38th International Conference on Software Engineering, 2016

2014

Search-based inference of polynomial metamorphic relations.

Jie Zhang, Junjie Chen, Dan Hao, Yingfei Xiong, Bing Xie, Lu Zhang, Hong Mei

Proceedings of the ACM/IEEE International Conference on Automated Software Engineering, 2014