^[new] •Yan Wan, Ziqing Peng*, Yalu Wang, Yifan Zhang, Jinping Gao, Baojun Ma. Influencing factors and mechanism of doctor consultation volume on online medical consultation platforms based on physician review analysis. Internet Research, forthcoming. DOI: https://doi.org/10.1108/INTR-10-2020-0589. (SSCI/SCI Q1) [Link] [PDF]

^[new] • Yu Qian, Xiongwen Deng, Qiongwei Ye*, Baojun Ma*, Hua Yuan. On detecting business event from the headlines and leads of massive online news articles. Information Processing & Management, 2019, 56(6), Article ID 102086. (SSCI Q1/SCI) [Link] [PDF]

^[new] • Yu Qian, Yang Du, Xiongwen Deng, Baojun Ma*, Qiongwei Ye*, Hua Yuan. Detecting New Chinese Words from Massive Domain Texts with Word Embedding. Journal of Information Science, 2019, 45(2): 196-211(SSCI/SCI) [Link] [PDF]

 • Baojun Ma, Nan Zhang*, Qitian Tan. The determinants analysis of public service efficiency based on G2C big data. Chinese Public Administration, 2018, (10): 109-115. (in Chinese: 马宝君, 张楠*, 谭棋天. 基于政民互动大数据的公共服务效能影响因素分析. 中国行政管理, 2018年第10期, 109-115.) (CSSCI)  [Link] [PDF]

 • Yan Wan, Baojun Ma*, Yu Pan. Opinion evolution of online consumer reviews in e-commerce environment. Electronic Commerce Research, 2018, 18(2): 291-311.(SSCI) [Link] [PDF]

 • Guoqing Chen, Cong Wang, Mingyue Zhang*, Qiang Wei, Baojun Ma. How "Small" Reflects "Large"? — Representative Information Measurement and Extraction. Information Sciences, 2018, 460–461: 519-540. (SCI Q1/SSCI) [Link] [PDF]

 • Guannan Liu, Liang Zhang, Baojun Ma. Risk Prediction for Product Return in Electronic Commerce Based on Random Walk.Journal of Management Science, 2018, 31(1): 3-14. (in Chinese: 刘冠男, 张亮, 马宝君.基于随机游走的电子商务退货风险预测研究.管理科学, 2018第1期, pp. 3-14.) (CSSCI)  [Link] [PDF]

 • Baojun Ma, Qiang Wei*, Guoqing Chen, Jin Zhang, Xunhua Guo. Content & Structure Coverage: Extracting a Diverse Information Subset. INFORMS Journal on Computing, 2017, 29(4): 660-675. (SSCI/SCI, UT DALLAS 24 Top Journal Paper) [INFORMS Link] [SSRN Link] [PDF]

• Min Ren, Nan Zhang, Baojun Ma. Factors Influencing the Attention Received by Individuals in Online Communities. Journal of Intelligence, 2017, 36(7): 195-201. (in Chinese: 任明, 张楠, 马宝君. 网络社区中个体受关注度的影响因素分析. 情报杂志, 2017第7期, pp. 195-201.)(CSSCI)  [Link] [PDF]

• Baojun Ma, Hua Yuan*, Ye Wu. Exploring performance of clustering methods on document sentiment analysis. Journal of Information Science, 2017, 43(1): 54-74. (SSCI/SCI) [Link] [PDF]

• Baojun Ma, Nan Zhang*, Guannan Liu, Liangqiang Li, Hua Yuan. Semantic Search for Public Opinions on Urban Affairs: A Probabilistic Topic Modeling-based Approach. Information Processing & Management, 2016, 52(3): 430-445. (SSCI Q1/SCI) [Link] [PDF]

• Jinghong Xu, Lin Zhang, Baojun Ma, Ye Wu*. Impacts of suppressing guide on information spreading. Physica A: Statistical Mechanics and its Applications, 2016, 444: 922-927. (SCI) [Link] [PDF]

• Hualin Xu, Hua Yuan*, Baojun Ma, Yu Qian. Where to go and what to play: Towards summarizing popular information from massive tourism blogs. Journal of Information Science, 2015, 41(6): 830-854. (SCI/SSCI)  [Link] [PDF]

• Baojun Ma, Huaping Zhang, Guoqing Chen*, Yanping Zhao, Bart Baesens. Investigating Associative Classification for Software Fault Prediction: An Experimental Perspective. International Journal of Software Engineering and Knowledge Engineering, 2014, 24(1): 61-90. (SCI/EI) [Link] [PDF]

• Huaping Zhang*, Ruiqi Zhang, Yanping Zhao, Baojun Ma. Big Data Modeling and Analysis of Microblog Ecosystem. International Journal of Automation and Computing, 2014, 11(2): 119-127, 2014. (EI)  [Link] [PDF]

• Baojun Ma, Nan Zhang*, Tao Sun. Big Data Analysis toward Public Feedback in the Smart City Context: A Probabilistic Topic Modeling Perspective. Electronic Government, 2013, 12: 9-15. (in Chinese: 马宝君, 张楠*, 孙涛. 智慧城市背景下公众反馈大数据分析: 概率主题建模的视角. 电子政务, 2013第12期, pp. 9-15.) (CSSCI) [Link] [PDF]

• Baojun Ma, Qiang Wei*. Measuring the Coverage and Redundancy of Information Search Services on E-Commerce Platforms. Electronic Commerce Research and Applications, 2012, 11(6): 560-569. (SSCI/SCI/EI)  [Link] [PDF]

• Baojun Ma*, Qiang Wei, Guoqing Chen. A combined Measure for Representative Information Retrieval in Enterprise Information Systems. Journal of Enterprise Information Management, 2011, 24(4): 310-321. (ABI)  [Link] [PDF]

^[new] • Nan Zhang, Baojun Ma, Qingguo Meng. Policy Informatics: Big data-driven Public Policy Analysis. Beijing: Tsinghua University Press, 2019.12. (in Chinese: 张楠, 马宝君, 孟庆国. 政策信息学: 大数据驱动的公共政策分析. 北京: 清华大学出版社, 2019.12. ISBN: 978-7-302-54004-5) [Link] [Pic]

^[new] • Guoqing Chen, Xunhua Guo, Baojun Ma. Management Information Systems: Principes, Methods and Applications (3rd Edition). Beijing: Higher Education Press, 2019.9. (in Chinese: 陈国青, 郭迅华, 马宝君. 管理信息系统: 原理、方法与应用(第三版). 北京: 高等教育出版社, 2019.9. ISBN: 978-7-04-051782-8) [Link] [Pic]

• Qiongwei Ye, Baojun Ma. Internet+ and Electronic Business in China: Innovation and Applications. Wagon lane, Bingley, UK: Emerald Publishing Limited, 2018. (ISBN: 978-1-78743-116-4) [Link] [Pic]

• Nan Zhang, Baojun Ma. Constructing a Methodology Toward Policy Analysts for Understanding Online Public Opinions: A Probabilistic Topic Modeling Approach. In E. Tambouris et al. (Eds.), Electronic Government and Electronic Participation (Vol. 22, pp. 72-79): IOS Press, 2015.  [Link] [PDF]

^[new] • Jinxia He, Baojun Ma*, Jian Zhang. Walk The Talk or Make A Show: Evidence from Corporate Social Responsibility Analytics based on Machine Learning Approaches. In 2021 Conference on FinTech, Innovation and Development (<CFID'2021), Shanghai, China, Aug.28, 2021. (Accepted) (in Chinese: 何晶霞, 马宝君*, 张健. 言而有信还是敷衍作秀：基于机器学习方法的企业社会责任证据. 2021金融科技、创新与发展学术年会 (CFID'2021), 上海, 2021年8月28日.  （已录用）

^[new] •Yan Wan, Yalu Wang, Ziqing Peng, Jinping Gao, Baojun Ma. Research on influencing factors of doctors' selection rate in online medical consultation platform based on user reviews. In the 2020 International Conference on Digital Health and Medical Analytics (DHA'2020), Beijing, China, July 24-25, 2020. (Best Paper Award)

 • Baojun Ma*, Qiang Wei, Guoqing Chen, Qiongwei Ye. Extracting a diverse information subset by considering information coverage and redundancy simultaneously. In the 13th International FLINS Conference on Data Science and Knowledge Engineering for Sensing Decision Support (FLINS'2018), Belfast, Northern Ireland, UK, August 21-24, 2018, pp. 576-584.[Link]

 •Nan Zhang, Yu-Che Chen, Baojun Ma. Bureaucratic Responsiveness on Chinese Local Government Websites: Leveraging Big Data to Measure Central-Local Governments Relationship. In Public Management Research Conference 2018 (PMRC'2018), Singapore, May 31-June 2, 2018.[Link]

 •Yinan Yu, Baojun Ma*, Hailiang Chen, Benjamin P. C. Yen. Utilizing Geospatial Information in Cellular Data Usage for Key Location Prediction. In the 51st Hawaii International Conference on System Sciences (HICSS'2018), Hawaii, USA, Janurary 3-6, 2018, pp. 981-988.[Link] [PDF]

 •Baojun Ma, Lu Chen, Yan Wan. Feature Extraction and Fine-grained Sentiment Analysis for Online Customer Reviews: from Perspectives of Deep Learning and Hierarchical Clustering Method. In The seventh CNAIS National Congress (CNAIS'2017), Shanghai, China, Oct. 20-22, 2017, pp. 891-898. (in Chinese: 马宝君, 陈璐, 万岩. 在线客户评论的属性提取与细粒度情感分析：基于深度学习和层次聚类方法的视角. 信息系统协会中国分会第七届学术年会（CNAIS'2017）, 上海, 2017年10月20日-22日,pp.891-898.) [PDF]

 •Liang Zhang, Guannan Liu, Baojun Ma. Predicting the Product Risk in Electronic Commerce based on Bi-partite Graph. In The seventh CNAIS National Congress (CNAIS'2017), Shanghai, China, Oct. 20-22, 2017, pp. 239-245. (in Chinese: 张亮, 刘冠男, 马宝君. 基于二部图的电子商务退货风险预测研究. 信息系统协会中国分会第七届学术年会（CNAIS'2017）, 上海, 2017年10月20日-22日, pp.239-245.) [PDF]

•Jinyang Zheng, Zhengling Qi, Yong Tan, Baojun Ma and Yifan Dou. Who Drives in My Users? Evidence for App Usage Causal Network from Graphical Model Approach. In Conference on Information Systems and Technology (CIST'2016), Nashville, Tennessee, USA, November 12-13, 2016, paper 132. [Link]

• Baojun Ma, Hua Yuan, Yan Wan, Yu Qian, Nan Zhang and Qiongwei Ye. PUBLIC OPINION ANALYSIS BASED ON PROBABILITY TOPIC MODELING AND DEEP LEARNING. In the 20th Pacific Asia Conference on Information Systems (PACIS'2016), Chiayi, Taiwan, China, June 27-July 1, 2016, paper 171.(EI) [Link]

• Jin Zhang, Baojun Ma, Jilong Zhang, Ming Ren and Chong Ma. Understanding the Massive Online Reviews: A Novel Representative Subset Extraction Method. In the 20th Pacific Asia Conference on Information Systems (PACIS'2016), Chiayi, Taiwan, China, June 27-July 1, 2016, paper 299.(EI) [Link]

• Baojun Ma, Hailiang Chen. Examining the Causal Relationship between Screen Size and Cellular Data Consumption. In the 19th Pacific Asia Conference on Information Systems (PACIS'2015), Singapore, July 5-9, 2015, paper 180. (EI) [Link] [PDF]

• Xin Lao, Baojun Ma, Nan Zhang, Yan Wan. Public Opinion Analysis Based on Probabilistic Topic Modeling and Deep Learning. In The sixth CNAIS National Congress (CNAIS'2015), Jinan, Shandong, China, Oct. 23-25, 2015, pp. 477-486. (in Chinese: 劳鑫, 马宝君, 张楠, 万岩. 基于概率主题建模和深度学习的公众舆情分析.信息系统协会中国分会第六届全国大会（CNAIS'2015）,山东济南,2015年10月23日-25日,pp.477-486.) [PDF]

• Hua Yuan, Yu Qian, Baojun Ma, Qiang Wei. From Trajectories to Path Network: An Endpoints-Based GPS Trajectory Partition and Clustering Framework. In the 15th International Conference on Web-Age Information Management (WAIM'2014), Macau, China, June 16-18, 2014, pp. 740-743. (EI). [Link] [PDF]

• Baojun Ma, Nan Zhang. Understanding the hot topics of public feedback in the smart city context: A study based on probabilistic topic modeling. In The fifth CNAIS National Congress (CNAIS'2013), Guiyang, China, Oct. 17-19, 2013, pp. 741-745. (in Chinese: 马宝君, 张楠. 智慧城市背景下的公众反馈热点研究: 基于概率主题建模的分析. 信息系统协会中国分会第五届全国大会（CNAIS'2013）, 贵州贵阳, 2013年10月17日-19日, pp. 741-745.) [PDF]

• Ming Ren, Jin Zhang, Baojun Ma. On the changes of the subjects terms in information system studies: A literature analysis of MIS quarterly. In The fifth CNAIS National Congress (CNAIS'2013), Guiyang, China, Oct. 17-19, 2013, pp. 819-824. (in Chinese: 任明, 张瑾, 马宝君. 信息系统领域的主题变化研究: 基于对MISQ的文献分析. 信息系统协会中国分会第五届全国大会（CNAIS'2013）, 贵州贵阳, 2013年10月17日-19日, pp. 819-824.) [PDF]

• Yanping Zhao, Huaping Zhang, Baojun Ma, Hui Zhao. Scientific projects database management based on dynamic knowledge relation. In The fifth CNAIS National Congress (CNAIS'2013), Guiyang, China, Oct. 17-19, 2013, pp. 454-458. (in Chinese: 赵燕平, 张华平, 马宝君, 赵辉. 基于动态知识关联的科技项目库管理. 信息系统协会中国分会第五届全国大会（CNAIS'2013）, 贵州贵阳, 2013年10月17日-19日, pp. 454-458.) [PDF]

• Baojun Ma, Hua Yuan, Qiang Wei. A Comparison Study of Clustering Models for Online Review Sentiment Analysis. In The 14th International Conference on Web-Age Information Management (WAIM'2013), Beidaihe, China, June 14-16, 2013, pp. 332-337. (EI)  [Link] [PDF]

• Baojun Ma, Karel Dejaeger, Jan Vanthienen, Bart Baesens. Software Defect Prediction Based on Association Rule Classification. In the 2010 International Conference on Electronic-Business Intelligence (ICEBI'2010), Kunming, China, Dec. 19-21, 2010, pp. 396-402. (ISTP indexed)  [Link] [PDF]

• Baojun Ma, Qiang Wei, Guoqing Chen. A Combined Measure for Representativeness on Information Retrieval in Web Search. In the 9th International FLINS Conference on Foundations and Applications of Computational Intelligence (FLINS'2010), Chengdu, China, Aug. 2-4, 2010, pp. 659-665. (ISTP indexed)  [Link] [PDF]