教授课程 软件开发方法学 高级软件工程 网络空间安全基本逻辑 大规模Web系统性能优化 万维网科学 先进计算机和软件技术系列讲座 软件开发方法 网络行为心理学系列讲座 网格技术基础 软件开发和程序设计方法学 计算机网络体系结构 国家发明专利: (1) 远程访问在线设备的安全控制系统及方法, 专利号:200610066394.6 (2) 自动在线软件缺陷跟踪, 专利号:200710064278.5 国家软件著作权(20多项): 2006SR04636,2006SR04635, 2006SR04929, 2006SR04930, 2006SR04931, 2006SR04932, 2006SR04933, 2006SR04934, 2006SR04935, 2006SR04936, 2006SR04937, 2006SR04938, 2006SR05081等

科研活动 科研成果：主持完成中国科学院十一五教育云项目；主持完成科技部重点实验室网上协作网项目、大型科学仪器中心协作网项目；主持完成欧盟计算网格项目；主持完成中组部共产党员网的可研报告、需求分析、总体设计的咨询项目；主持完成中国电信信息安全体系咨询项目；获30项软件著作权和2项国家发明专利；出版英文专著《基于信任的群体点评预测》（Trust-Based Collective View Prediction，Springer出版社）；发表学术论文 100 多篇。

智能​数据分析、云计算与大数据、推荐模型和算法、机器学习和知识网络。

[1] 一种基于大规模知识库的语义相似性计算方法 [J]. 计算机研究与发展, 2017.

[2] 一种基于链接和语义关联的知识图示化方法 [J]. 计算机研究与发展, 2017, 54.

[3] Sliding-mode Control of Single Input Multiple Output DC-DC Converter [J]. Review of Scientific Instruments, 2016, 87(10): 104703.

[4] A Manifold Ranking Based Saliency Detection Method for Camera [J]. Review of Scientific Instruments, 2016, 87(9): 096103.

[5] Unified Saliency Detection Model Using Color and Texture Features [J]. Plos One, 11(2): e0149328.

[6] A Novel Saliency Detection Method via Manifold Ranking and Compactness Prior [C]. The IEEE International Conference on Bioinformatics and Biomedicine, 2016: 1628-1634.

[7] Semantic Analysis Based on Human Thought Pattern [C]. The IEEE International Conference on Bioinformatics and Biomedicine, 2016: 1936-1939.

[8] A Fast Filter Tracker Against Serious Occlusion [C]. The IEEE International Conference on Bioinformatics and Biomedicine, 2016: 1932-1935.

[9] TACE：A Toolkit for Analyzing Concept Evolution in Computing Curricula [C]. The 28th International Conference on Software Engineering and Knowledge Engineering, 2016.

[10] MLPF Algorithm for Tracking Fast Moving Target against Light Interference [C]. The 22nd International Conference on Pattern Recognition, 2016: 3939-3944.

[11] A Novel Illumination Compensation Method with Enhanced Retinex [C]. The 4th International Conference on Information Science and Control Engineering, 2016: 83-87.

[12] A Framework for Evaluating Customer Satisfaction [C]. The 10th International Conference on Software, Knowledge, Information Management and Application, 2016: 448-453.

[13] 计算机科学知识体系演化与评估方法 [J]. 中国科学院大学学报, 2016, 33(6): 844-850.

[14] An Energy- and Space-Efficient Object Representation Model in Pervasive Computing Systems [J]. IEEE Systems Journal, PP(99): 1-11.

[15] 一种均衡视频资源分布存储的方法 [J]. 中国科学院大学学报, 2016, 33(5): 686-692.

[16] Performance enhancement for IBBS@CAS [J]. Journal of University of Academy of Sciences, 2016, 33(5): 693-702.

[17] Training Query Filtering for Semi-supervised Learning to Rank with Pseudo Labels [J]. World Wide Web, 2016, 19(5): 833-864.