Chaofeng Sha

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 34

Top Topics

Anomaly Detection

Social Recommendation

String Similarity

Top Venues

Publications

Zhenhao Zhou, Chaofeng Sha, Xin Peng
On Calibration of Pre-trained Code Models. ICSE (2024)
Xueying Du, Mingwei Liu, Kaixin Wang, Hanlin Wang, Junwei Liu, Yixuan Chen, Jiayi Feng, Chaofeng Sha, Xin Peng, Yiling Lou
Evaluating Large Language Models in Class-Level Code Generation. ICSE (2024)
Xinbiao Liu, Bin Liang, Junyu Niu, Chaofeng Sha, Dong Wu
Dual-graph co-representation learning for knowledge-Graph Enhanced Recommendation. ICASSP (2023)
Xueying Du, Mingwei Liu, Kaixin Wang, Hanlin Wang, Junwei Liu, Yixuan Chen, Jiayi Feng, Chaofeng Sha, Xin Peng, Yiling Lou
ClassEval: A Manually-Crafted Benchmark for Evaluating LLMs on Class-level Code Generation. CoRR (2023)
Jiaxing Liu, Chaofeng Sha, Xin Peng
Improving Fine-tuning Pre-trained Models on Small Source Code Datasets via Variational Information Bottleneck. SANER (2023)
Shenglin Bao, Chaofeng Sha, Bihuan Chen, Xin Peng, Wenyun Zhao
In Defense of Simple Techniques for Neural Network Test Case Selection. ISSTA (2023)
Jiaxing Liu, Chaofeng Sha, Xin Peng
An Empirical Study of Parameter-Efficient Fine-Tuning Methods for Pre-Trained Code Models. ASE (2023)
Mingwei Liu, Chengyuan Zhao, Xin Peng, Simin Yu, Haofen Wang, Chaofeng Sha
Task-Oriented ML/DL Library Recommendation Based on a Knowledge Graph. IEEE Trans. Software Eng. 49 (8) (2023)
Sihang Jiang, Jianchuan Feng, Chao Wang, Jingping Liu, Zhuozhi Xiong, Chaofeng Sha, Weiguo Zheng, Jiaqing Liang, Yanghua Xiao
EASC: An exception-aware semantic compression framework for real-world knowledge graphs. Knowl. Based Syst. 278 (2023)
Yi Liu, Yadong Yan, Chaofeng Sha, Xin Peng, Bihuan Chen, Chong Wang
DeepAnna: Deep Learning based Java Annotation Recommendation and Misuse Detection. SANER (2022)
Bo Xu, Shizhou Huang, Ming Du, Hongya Wang, Hui Song, Chaofeng Sha, Yanghua Xiao
Different Data, Different Modalities! Reinforced Data Splitting for Effective Multimodal Information Extraction from Social Media Posts. COLING (2022)
Xiaoning Zhu, Chaofeng Sha, Junyu Niu
A Simple Retrieval-based Method for Code Comment Generation. SANER (2022)
Xingyu Zhang, Chaofeng Sha
Fully Utilizing Neighbors for Session-Based Recommendation with Graph Neural Networks. DASFAA (2) (2022)
Bo Xu, Shizhou Huang, Chaofeng Sha, Hongya Wang
MAF: A General Matching and Alignment Framework for Multimodal Named Entity Recognition. WSDM (2022)
Chenxi Zhang, Xin Peng, Tong Zhou, Chaofeng Sha, Zhenghui Yan, Yiru Chen, Hong Yang
TraceCRL: contrastive representation learning for microservice trace analysis. ESEC/SIGSOFT FSE (2022)
Bo Xu, Zhengqi Zhang, Chaofeng Sha, Ming Du, Hui Song, Hongya Wang
A Three-Stage Curriculum Learning Framework with Hierarchical Label Smoothing for Fine-Grained Entity Typing. DASFAA (3) (2022)
Bin Hu, Yijian Wu, Xin Peng, Chaofeng Sha, Xiaochen Wang, Baiqiang Fu, Wenyun Zhao
Predicting change propagation between code clone instances by graph-based deep learning. ICPC (2022)
Chenxi Zhang, Xin Peng, Chaofeng Sha, Ke Zhang, Zhenqing Fu, Xiya Wu, Qingwei Lin, Dongmei Zhang
DeepTraLog: Trace-Log Combined Microservice Anomaly Detection through Graph-based Deep Learning. ICSE (2022)
Ke Zhang, Chenxi Zhang, Xin Peng, Chaofeng Sha
PUTraceAD: Trace Anomaly Detection with Partial Labels based on GNN and PU Learning. ISSRE (2022)
Zeyuan Wang, Chaofeng Sha, Su Yang
Reinforcement Learning Based Sparse Black-box Adversarial Attack on Video Recognition Models. IJCAI (2021)
Bo Xu, Xiangsan Zhao, Chaofeng Sha, Minjun Zhang, Hui Song
Reinforced Natural Language Inference for Distantly Supervised Relation Classification. PAKDD (3) (2021)
Bofeng Chen, Jingdong Li, Xingjian Lu, Chaofeng Sha, Xiaoling Wang, Ji Zhang
Incorporating Network Structure with Node Information for Semi-supervised Anomaly Detection on Attributed Graphs. WISE (1) (2021)
Zeyuan Wang, Chaofeng Sha, Su Yang
Reinforcement Learning Based Sparse Black-box Adversarial Attack on Video Recognition Models. CoRR (2021)
Cheng Hu, Peijian He, Chaofeng Sha, Junyu Niu
Memory-Augmented Attention Network for Sequential Recommendation. WISE (2019)
Bin Liang, Chaofeng Sha, Dong Wu, Bo Xu, Yanghua Xiao, Wei Wang
ACCF: Learning Attentional Conformity for Collaborative Filtering. IEEE Access 7 (2019)
Xu Luo, Chaofeng Sha, Zijing Tan, Junyu Niu
Multi-head Attentive Social Recommendation. WISE (2019)
Tong Wu, Chaofeng Sha, Xiaoling Wang
Multiple Meta Paths Combined for Vertex Embedding in Heterogeneous Networks. Big Data (CCF) (2018)
Ye Li, Chaofeng Sha, Xin Huang, Yanchun Zhang
Community Detection in Attributed Graphs: An Embedding Approach. AAAI (2018)
Xiaolu Xing, Chaofeng Sha, Junyu Niu
Improving Topic Diversity in Recommendation Lists: Marginally or Proportionally? APWeb/WAIM (2) (2017)
Chu He, Zijing Tan, Qing Chen, Chaofeng Sha
Repair diversification: A new approach for data repairing. Inf. Sci. (2016)
Chaofeng Sha, Keqiang Wang, Dell Zhang, Xiaoling Wang, Aoying Zhou
Optimizing top-k retrieval: submodularity analysis and search strategies. Frontiers Comput. Sci. 10 (3) (2016)
Chaofeng Sha, Xiaowei Wu, Junyu Niu
A Framework for Recommending Relevant and Diverse Items. IJCAI (2016)
Keqiang Wang, Xiaoyi Duan, Jiansong Ma, Chaofeng Sha, Xiaoling Wang, Aoying Zhou
Local Weighted Matrix Factorization for Implicit Feedback Datasets. DASFAA (1) (2016)
Keqiang Wang, Hongwei Peng, Yuanyuan Jin, Chaofeng Sha, Xiaoling Wang
Local Weighted Matrix Factorization for Top-n Recommendation with Implicit Feedback. Data Sci. Eng. 1 (4) (2016)
Qing Chen, Zijing Tan, Chu He, Chaofeng Sha, Wei Wang
Repairing Functional Dependency Violations in Distributed Data. DASFAA (1) (2015)
XiuXia Tian, Ling Huang, Yong Wang, Chaofeng Sha, Xiaoling Wang
DualAcE: fine-grained dual access control enforcement with multi-privacy guarantee in DaaS. Secur. Commun. Networks 8 (8) (2015)
Rong Zhang, Wenzhe Yu, Chaofeng Sha, Xiaofeng He, Aoying Zhou
Product-oriented review summarization and scoring. Frontiers Comput. Sci. 9 (2) (2015)
Peisen Yuan, Chaofeng Sha, Yi Sun
Hash ^ed -Join: Approximate String Similarity Join with Hashing. DASFAA Workshops (2014)
Chaofeng Sha, Keqiang Wang, Dell Zhang, Xiaoling Wang, Aoying Zhou
Optimizing Top-k Retrieval: Submodularity Analysis and Search Strategies. WAIM (2014)
Kejun He, Junyu Niu, Chaofeng Sha
DivRec: A Framework for Top-N Recommendation with Diversification in E-commerce. APWeb (2014)
Chu He, Zijing Tan, Qing Chen, Chaofeng Sha, Zhihui Wang, Wei Wang
Repair Diversification for Functional Dependency Violations. DASFAA (2) (2014)
Rong Zhang, Xiaofeng He, Aoying Zhou, Chaofeng Sha
Online evaluation re-scoring based on review behavior analysis. ASONAM (2014)
Haoji Hu, Chaofeng Sha, Xiaoling Wang, Aoying Zhou
A unified framework for semi-supervised PU learning. World Wide Web 17 (4) (2014)
Keqiang Wang, Chaofeng Sha, Xiaoling Wang, Aoying Zhou
Based on Citation Diversity to Explore Influential Papers for Interdisciplinarity. APWeb (2014)
Chaofeng Sha, Keqiang Wang, Kai Zhang, Xiaoling Wang, Aoying Zhou
Diversifying Top-k Service Retrieval. IEEE SCC (2014)
Chaofeng Sha, Keqiang Wang, Xiaoling Wang, Aoying Zhou
Ensemble Pruning: A Submodular Function Maximization Perspective. DASFAA (2) (2014)
Wenzhe Yu, Rong Zhang, Xiaofeng He, Chaofeng Sha
Selecting a Diversified Set of Reviews. APWeb (2013)
Zejun Gan, Chaofeng Sha, Junyu Niu
Fast Spectral Clustering with Landmark-Based Subspace Iteration. ICDM Workshops (2013)
Jinxian Wei, Fan Xia, Chaofeng Sha, Chen Xu, Xiaofeng He, Aoying Zhou
Workload-Aware Cache for Social Media Data. APWeb (2013)
Li Wang, Rong Zhang, Chaofeng Sha, Xiaofeng He, Aoying Zhou
A Hybrid Framework for Product Normalization in Online Shopping. DASFAA (2) (2013)
Liang Feng, Leyi Song, Chaofeng Sha, Xueqing Gong
Practical Duplicate Bug Reports Detection in a Large Web-Based Development Community. APWeb (2013)
Rong Zhang, Chaofeng Sha, Minqi Zhou, Aoying Zhou
Credibility-based product ranking for C2C transactions. CIKM (2012)
Rong Zhang, Chaofeng Sha, Minqi Zhou, Aoying Zhou
Exploiting shopping and reviewing behavior to re-score online evaluations. WWW (Companion Volume) (2012)
Haoji Hu, Chaofeng Sha, Xiaoling Wang, Aoying Zhou
Estimate Unlabeled-Data-Distribution for Semi-supervised PU Learning. APWeb (2012)
Chenjing Zhang, Le Chang, Chaofeng Sha, Xiaoling Wang, Aoying Zhou
Keywords Filtering over Probabilistic XML Data. APWeb (2012)
XiuXia Tian, Chaofeng Sha, Xiaoling Wang, Aoying Zhou
Privacy Preserving Query Processing on Secret Share Based Data Storage. DASFAA (1) (2011)
XiuXia Tian, Chaofeng Sha, Xiaoling Wang, Aoying Zhou
Privacy Preserving Personalized Access Control Service at Third Service Provider. ICWS (2011)
Peisen Yuan, Chaofeng Sha, Xiaoling Wang, Bin Yang, Aoying Zhou
Efficient Approximate Similarity Search Using Random Projection Learning. WAIM (2011)
Chaofeng Sha, Yi Li, Aoying Zhou
-Closeness with KL-Divergence and Semantic Privacy. DASFAA (2) (2010)
Chaofeng Sha, Jian Gong, Aoying Zhou
Mining non-redundant diverse patterns: an information theoretic perspective. Frontiers Comput. Sci. China 4 (1) (2010)
Peisen Yuan, Chaofeng Sha, Xiaoling Wang, Bin Yang, Aoying Zhou, Su Yang
XML Structural Similarity Search Using MapReduce. WAIM (2010)
Xiaoling Wang, Zhen Xu, Chaofeng Sha, Martin Ester, Aoying Zhou
Semi-supervised Learning from Only Positive and Unlabeled Data Using Entropy. WAIM (2010)
Peisen Yuan, Xiaoling Wang, Chaofeng Sha, Ming Gao, Aoying Zhou
: An Efficient Framework for XML Structural Similarity Search. DASFAA Workshops (2010)
Chaofeng Sha, Jian Gong, Aoying Zhou
An Improved Algorithm for Mining Non-Redundant Interacting Feature Subsets. APWeb/WAIM (2009)
Chaofeng Sha, Zhen Xu, Xiaoling Wang, Aoying Zhou
Directly Identify Unexpected Instances in the Test Set by Entropy Maximization. APWeb/WAIM (2009)
Chaofeng Sha, Jian Gong, Aoying Zhou
Mining Entropy l-Diversity Patterns. DASFAA (2009)
Chaofeng Sha, Xipeng Qiu, Aoying Zhou
KLNCC: A new nonlinear correlation clustering algorithm based on KL-divergence. CIT (2008)
Chaofeng Sha, Xipeng Qiu, Aoying Zhou
Feature Selection Based on a New Dependency Measure. FSKD (1) (2008)
Aoying Zhou, Feng Cao, Ying Yan, Chaofeng Sha, Xiaofeng He
Distributed Data Stream Clustering: A Fast EM-based Approach. ICDE (2007)
Tao Xie, Chaofeng Sha, Xiaoling Wang, Aoying Zhou
Approximate Top-k Structural Similarity Search over XML Documents. APWeb (2006)
Jiantao Song, Chaofeng Sha, Hong Zhu
Nash Equilibria in Parallel Downloading with Multiple Clients. ICDCS (2004)
Yi Ren, Chaofeng Sha, Weining Qian, Aoying Zhou, Beng Chin Ooi, Kian-Lee Tan
Explore the "Small World Phenomena" in Pure P2P Information Sharing Systems. CCGRID (2003)
Jiantao Song, Yong Zhang, Chaofeng Sha, Hong Zhu
Building Semantic Peer-to-Peer Networks upon CAN. Networked Group Communication (2003)
Cheqing Jin, Weining Qian, Chaofeng Sha, Jeffrey Xu Yu, Aoying Zhou
Dynamically maintaining frequent items over a data stream. CIKM (2003)