国家自然科学基金：新型社会网络模型及在社会媒体文本摘要和图像标注的应用；
国家自然科学基金 ：基于机器学习的多义性数据概念标注研究；
国家自然科学基金：Web图像的语义表示及在聚类与排序中的应用
国家教育部博士点基金 - 基于多空间描述的Web图像检索；
山东省自然科学基金－Web社会媒体的信息检索和挖掘研究；
1.S.Wang, J.Sun, B.Gao and J.Ma, VSRank: A Novel Framework for Ranking-based Collaborative Filtering, ACM Transactions on Intelligent Systems and Technology, 2014.
2.Chaoran Cui, Jun Ma, Tao Lian, Zhumin Chen, Shuaiqiang Wang. Improving Image Annotation via Ranking-Oriented Neighbor Search and Learning-Based Keyword Propagation. Journal of the American Society for Information Science and Technology,2014
3.S.Wang, Jun Ma, Evolving Choice Structures for Genetic Programming. Information Processing Letters. 111(20): 871-876, 2010.(SCI)
4.Xiaohui Han, Jun Ma, Yun Wu, Chaoran Cui. A novel machine learning approach to rank web forum posts. Soft Computing (SCI)
5.S.Wang, Jun Ma. Formal Behavior Modeling and Effective Automatic Refinement. Information Sciences. 180(20): 3894-3913, 2010.
6.S.Wang, Jun Ma, Qiang He. An Immune Programming Based Ranking Function Discovery Approach for Effective Information Retrieval. Expert Systems with Applications. 37(8): 5863-5871, 2010.
7.崔超然,马军. 一种综合考虑相关性和信息性的图像标签推荐方法. 计算机学报. Vol.36(3), Mar. 2013
8. 马军, 宋玲, 韩晓晖, 闫泼. 基于网页上下文的Deep Web数据库分类. 软件学报, Vol.19(2), pp.267-272, Feb. 2008. (EI)
9.郭磊，马军，陈竹敏, 姜浩然. 一种结合推荐对象间关联关系的社会化推荐算法. 计算机学报. Vol.37(1), 2014。
10.Piji Li, Jun Ma, Lei Zhang. Results Selection Diversity for Web Image Retrieval. International Journal of Computer Mathematics, Vol.88(18), 2011, 3834-3851.(SCI)
11.Chaoran Cui, Jun Ma, A Hybrid Relevant-Diverse Approach for Image Re-ranking with Multiple Features. International Journal of Computer Mathematics, Vol.88(18), 2011, 3864-3881.(SCI)
