Publication

Authors: Tianyang Liu, Jiawei Ye, Weixing Ji

Title: JDExtractor: an automated approach for efficient extraction of defect-related methods in Java projects

Venue: Automated Software Engineering (ASE)

CCF Rank: B

Authors: Jianjun Shi, Yinghui Huang, Bingxin Liu, Danying Ge, Jianhua Gao, Yuxiang Zhang, Weixing Ji

Title: FCoral: A Framework for Fine-grained Concurrency Evaluation Across Programming Language Runtimes

Venue: ACM Transactions on Architecture and Code Optimization (TACO)

CCF Rank: A

Authors: Yuxiang Zhang, Jianhua Gao, Weixing Ji

Title: ARROW: Adaptive Row Reorganization for Warp-Balanced SpMV

Venue: International Symposium on Advanced Parallel Processing Technologies (APPT)

CCF Rank: C

Authors: Danying Ge, Qizhi Jiang, Jianhua Gao, Jianjun Shi, Weixing Ji

Title: ApproxRAG: A Systematic Framework for Mitigating I/O Overheads in Retrieval-Augmented Generation

Venue: European Conference on Parallel Processing (Euro-Par)

CCF Rank: B

Authors: Bingxin Liu, Yinghui Huang, Jianhua Gao, Jianjun Shi, Weixing Ji

Title: An Integration Method for Autotuning and Feedback-Directed Optimization

Venue: Acta Electronica Sinica (电子学报)

CCF Rank: None

Authors: Xiangping Chen, Xing Hu, Yuan Huang, He Jiang, Weixing Ji, Yanjie Jiang, Yanyan Jiang, Bo Liu, Hui Liu, Xiaochen Li, others

Title: Deep learning-based software engineering: progress, challenges, and opportunities

Venue: Science China Information Sciences (SCIS)

CCF Rank: A

Authors: Jianhua Gao, Zeming Liu, Yizhuo Wang, Weixing Ji

Title: RaNAS: Resource-aware neural architecture search for edge computing

Venue: ACM Transactions on Architecture and Code Optimization (TACO)

CCF Rank: A

Authors: Yanjie Jiang, Xiajie Chi, Yuxia Zhang, Weixing Ji, Guangjie Li, Weixiao Wang, Yunni Xia, Lu Zhang, Hui Liu

Title: Automated Recommendation of Extracting Local Variable Refactorings

Venue: ACM Transactions on Software Engineering and Methodology (TOSEM)

CCF Rank: A

Authors: Yizhuo Wang, Hongpeng Lin, Bingxin Wei, Jianhua Gao, Weixing Ji

Title: Optimizing General Sparse Matrix-Matrix Multiplication on the GPU

Venue: ACM Transactions on Architecture and Code Optimization (TACO)

CCF Rank: A

Authors: Danying Ge, Jianhua Gao, Yang, Yixue, Weixing Ji

Title: HA-RAG: Hotness-Aware RAG Acceleration via Mixed Precision and Data Placement

Venue: Preprint

CCF Rank: None

Authors: Yanjie Jiang, Fu Fan, Wei Wei, XiaYe Chi, YunNi Xia, YuXia Zhang, WeiXing Ji, Hui Liu

Title: ValExtractor: Reliable Automated Local Variable Extraction in Code Refactoring

Venue: Journal of Computer Science and Technology (JCST)

CCF Rank: B

Authors: Danying Ge, Jianhua Gao, Qizhi Jiang, Yifei Feng, Weixing Ji

Title: Automatic Task Detection and Heterogeneous LLM Speculative Decoding

Venue: Preprint

CCF Rank: None

Authors: Yanpeng Han, Yizhuo Wang, Fawang Liu, Jianhua Gao, Weixing Ji

Title: Adaptive point cloud compression based on precision-aware floating-point encoding

Venue: CCF Transactions on High Performance Computing (CCF THPC)

CCF Rank: C

Authors: Tianyang Liu, Jiawei Ye, Weixing Ji, Hui Liu

Title: Detection of Resource Leaks in Java Programs: Effectiveness Analysis of Traditional Models and Language Models.

Venue: International Journal of Software & Informatics (IJSI)

CCF Rank: None

Authors: Jianhua Gao, Zhi Zhou, Huang, Xingze, Wang, Juan, Yizhuo Wang, Ji, Weixing

Title: PTPS: Precision-Aware Task Partitioning and Scheduling for SpMV on CPU-FPGA Heterogeneous Platforms

Venue: IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD)

CCF Rank: A

Authors: Yanjie Jiang, Hui Liu, Jinyan Liu, Yuxia Zhang, Weixing Ji, Zhong, Hao, Lu Zhang

Title: An Empirical Study on the Relationship Between Defects and Source Code’s Unnaturalness

Venue: ACM Transactions on Software Engineering and Methodology (TOSEM)

CCF Rank: A

Authors: Tianyang Liu, Jianjun Shi, Jiawei Ye, Weixing Ji

Title: P-Slicer: A Program Slicing Approach Based on Learning Path Representations

Venue: Acta Electronica Sinica (电子学报)

CCF Rank: None

Authors: Yuxiang Zhang, Shuaizhe Guo, Jianhua Gao, Weixing Ji, Yizhuo Wang

Title: Load Balancing Optimizations for Distributed GMRES Algorithm

Venue: International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP)

CCF Rank: C

Authors: Jianhua Gao, Bingjie Liu, Weixing Ji, Hua Huang

Title: A systematic literature survey of sparse matrix-vector multiplication

Venue: Preprint

CCF Rank: None

Authors: Jianhua Gao, Weixing Ji, Yizhuo Wang

Title: Optimization of large-scale sparse matrix-vector multiplication on multi-gpu systems

Venue: ACM Transactions on Architecture and Code Optimization (TACO)

CCF Rank: A

Authors: Jianhua Gao, Weixing Ji, Jie Liu, Yizhuo Wang, Feng Shi

Title: Revisiting thread configuration of SpMV kernels on GPU: A machine learning based approach

Venue: Journal of Parallel and Distributed Computing (JPDC)

CCF Rank: B

Authors: Yizhuo Wang, Fangli Chang, Bingxin Wei, Jianhua Gao, Weixing Ji

Title: Optimization of sparse matrix computation for algebraic multigrid on gpus

Venue: ACM Transactions on Architecture and Code Optimization (TACO)

CCF Rank: A

Authors: Tianyang Liu, Weixing Ji, Xiaohui Dong, Wuhuang Yao, Yizhuo Wang, Hui Liu, Haiyang Peng, Yuxuan Wang

Title: Jleaks: A featured resource leak repository collected from hundreds of open-source java projects

Venue: International Conference on Software Engineering (ICSE)

CCF Rank: A

Authors: Lu Bai, Weixing Ji, Qinyuan Li, Xilai Yao, Wei Xin, Wanyi Zhu

Title: ConvDarts: A fast and exact convolutional algorithm selector for deep learning frameworks

Venue: CCF Transactions on High Performance Computing (CCF THPC)

CCF Rank: C

Authors: Jianhua Gao, Jiayuan Shen, Yuxiang Zhang, Weixing Ji, Hua Huang

Title: Precision-Aware Iterative Algorithms Based on Group-Shared Exponents of Floating-Point Numbers

Venue: Preprint

CCF Rank: None

Authors: Jie Liu, Yizhuo Wang, Jianhua Gao, Weixing Ji

Title: pSpMv: precision-based sparse matrix partition and SpMV optimization

Venue: CCF Transactions on High Performance Computing (CCF THPC)

CCF Rank: C

Authors: Jianhua Gao, Bingjie Liu, Yizhuo Wang, Weixing Ji, Hua Huang

Title: Cascaded Prediction and Asynchronous Execution of Iterative Algorithms on Heterogeneous Platforms

Venue: Preprint

CCF Rank: None

Authors: Bingxin Wei, Yizhuo Wang, Fangli Chang, Jianhua Gao, Weixing Ji

Title: Predicting optimal sparse general matrix-matrix multiplication algorithm on GPUs

Venue: The International Journal of High Performance Computing Applications (IJHPCA)

CCF Rank: None

Authors: Zhi Zhou, Jianhua Gao, Weixing Ji

Title: Optimization of sparse matrix-vector multiplication based on FPGA and row folding

Venue: Computer Engineering & Science (计算机工程与科学)

CCF Rank: None

Authors: Jianhua Gao, Weixing Ji, Fangli Chang, Shiyu Han, Bingxin Wei, Zeming Liu, Yizhuo Wang

Title: A systematic survey of general sparse matrix-matrix multiplication

Venue: ACM Computing Surveys (CSUR)

CCF Rank: A

Authors: Lu Bai, Weixing Ji, Qinyuan Li, Xilai Yao, Wei Xin, Wanyi Zhu

Title: Dnnabacus: Toward accurate computational cost prediction for deep neural networks

Venue: Preprint

CCF Rank: None

Authors: Jianhua Gao, Weixing Ji, Zhaonian Tan, Yizhuo Wang, Feng Shi

Title: TaiChi: A hybrid compression format for binary sparse matrix-vector multiplication on GPU

Venue: IEEE Transactions on Parallel and Distributed Systems (TPDS)

CCF Rank: A

Authors: Yanjie Jiang, Hui Liu, Yuxia Zhang, Weixing Ji, Hao Zhong, Lu Zhang

Title: Do bugs lead to unnaturalness of source code?

Venue: ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering (ESEC/FSE)

CCF Rank: A