Prof.Zhijun Yan, Ph.D
Research Interests
Internet+Healthcare, Health Care Management, Health Big Data Analysis, E-commerce
Contact
E-Mail：yanzhijun@bit.edu.cn
Selected Publications
[1]. Junwei Kuang, Jiaheng Xie, Zhijun Yan*. Symptoms and Their Temporal Distributions: An Interpretable AI Approach for Depression Detection in Social Media, MIS Quarterly, forthcoming (UTD24/FT50期刊)
[2]. Zhijun Yan*, Manyang Zhang, Han Yang, Lin Jia*, Carol Hsu. The spillover effect of participating in crowdsourcing contests: Empirical evidence from online health communities, Information & Management. 2026, 63(1):104264.
[3]. Haoyue Fan, Qiuju Yin*, Junwei Kuang, Zhijun Yan*. Suicide risk prediction for users with depression in question answering communities: A design based on deep learning. Information & Management, 2025, 62(8):104219.
[4]. Zhijun Yan, Fei Peng*, Dongsong Zhang. DECEN: A Deep Learning Model Enhanced by Depressive Emotions for Depression Detection from Social Media Content, Decision Support Systems. 2025, 191, 114421.
[5]. Qiuju Yin, Liang Yang, Junwei Kuang, Zhijun Yan*. A two-stage multi-task learning model for predicting and interpreting received answers in online mental health communities. Expert Systems with Applications. 2025, 270, 126583
[6]. 李佩伦,尹秋菊,颜志军*.移动健康平台推荐系统部署及成本策略研究.中国管理科学,2025.11, 33(11):162-172
[7]. 尹秋菊,李佩伦,颜志军*.自营产品优先推荐策略对价格竞争的影响——基于移动健康平台场景.管理工程学报, 2025, 39(1): 182-195.
[8]. Fei Peng, Dongsong Zhang, Zhijun Yan*. Digital Phenotyping-based Depression Detection in the Presence of Comorbidity: An Uncertainty Reasoning Approach. Journal of Management Information Systems. 2024, 41(4):931-957. (FT50 期刊)
[9]. 李佩伦, 尹秋菊, 颜志军. 考虑用户搜索行为的移动健康平台推荐策略[J]. 中国管理科学, 2024, 32(12): 118-129.
[10]. Wanxin Qiao, Ni Huang & Zhijun Yan*. How to Translate Firm-Generated Content to Sales? Evidence from Online Healthcare Platforms. Journal of Management Information Systems. 2024, 41(4):1173-1197. (FT50 期刊)
[11]. Zhang, Manyang;Yang, Han;Yan, Zhijun; Jia, Lin*. Value Creation for Online Collaboration between Doctors and Medical Institutions: Empirical Evidence from Online Health Communities. Internet Research. 2024, 34(5):1714-1743.
[12]. Lun Li, Qiuju Yin*, Zhijun Yan &Junwei Kuang. Monitoring Your Weight-Loss Process Online: The Impacts of Prior Experiences and Online Social Support on Subsequent Weight-Loss Outcome. Health Communication. 2023, 38(11): 2408-2418.
[13]. Wanxin Qiao, Zhijun Yan*, Xiaohan Wang. When the clock chimes: The impact of on-the-hour effects on user anxiety content generation in social media platforms. Journal of Affective Disorders, 2024, 344, 69-78.
[14]. Qiuju Yin, Chenxi Guo,·Cen He, Zhijun Yan*. Effect of New Bundled Services on Doctors’ Online Social and Economic Returns: Evidence from an Online Health Community. Information Systems Frontiers, 2023, 25(6):2393-2416.
[15]. Zhijun Yan, Lini Kuang*, Liangfei Qiu. Prosocial behaviors and economic performance: Evidence from an online mental healthcare platform. Production and Operations Management, 2022, 31(10):3859-3876.
[16]. He Huang, Yan Huang, Zhijun Yan*, Han Zhang. Social Influence, Competition, and Free Riding: Examining Seller Interactions Within an Online Social Network. MIS Quarterly. 2022, 46 (3):1817-1832.
[17]. Qiuju Yin, Lun Li, Zhijun Yan* and Chenxi Guo. Understanding the effects of self-peer-platform incentives on users’ physical activity in mobile fitness apps: the role of gender. Information Technology & People, 2022, 35(3):1054-1072.
[18]. Zhijun Yan, Roberta Bernardi, Nina Huang, Younghoon Chang*. Guest editorial: The bright side and the dark side of digital health. Internet Research. 2021, 31(6):1993-1999.
[19]. Wanxin Qiao, Zhijun Yan*, Xiaohan Wang. Join or not: The impact of physicians’ group joining behavior on their online demand and reputation in online health communities. Information Processing and Management, 2021,58:102634.
[20]. Ni Huang, Zhijun Yan*, Haonan Yin. Effects of Online-Offline Service Integration on e-Healthcare Providers: A Quasi-Natural Experiment, Production and Operations Management,2021, 30(8):2359-2378. (Lead Article)
[21]. He Huang, Yahong Chen, Zhijun Yan*. Impacts of social distancing on the spread of infectious diseases with asymptomatic infection: A mathematical model. Applied Mathematics and Computation, 2021,398:125983.
[22]. Han Yang, Zhijun Yan, Lin Jia*, Huigang Liang. The impact of team diversity on physician teams’ performance in online health communities, Information Processing and Management , 2021,58:102421.
[23]. Lini Kuang, Ni Huang, Yili Hong & Zhijun Yan *. Spillover Effects of Financial Incentives on Non-Incentivized User Engagement: Evidence from an Online Knowledge Exchange Platform, Journal of Management Information Systems, 2019, 36(1), 289-320.
[24]. Lin Jia *, Dianne Hall, ZhijunYan, Junjiang Liu, Terry Byrd. The Impact of Relationship between IT Staff and Users on Employee Outcomes of IT Users, Information Technology & People, 2018, 31(5): 986-1007. (SSCI)
[25]. Yaohui Pan, and Zhijun Yan∗. The impact of individual heterogeneity on the coupled awareness-epidemic dynamics in multiplex networks. Chaos. 2018, 28(6):063123.
[26]. Ireneus Kagashe, Zhijun Yan *, Imran Suheryani. Enhancing Seasonal Influenza Surveillance: Topic Analysis of Widely Used Medicinal Drugs Using Twitter Data. Journal of Medical Internet Research. 2017, 19(9):e315.
[27]. Zhijun Yan, Tianmei Wang, Yi Chen, Han Zhang*. Knowledge sharing in online health communities: A social exchange theory perspective. Information & Management. 2016, 53(5): 643-653.
[28]. Zhijun Yan, He Huang,Yahong Chen, and Yaohui Pan. Identifying the direct risk source to contain epidemics more effectively.Physical Review E ,2016,93, 012308.
[29]. Chao Dong, Qiuju Yin, Wenyang Liu, Zhijun Yan*, Tianyu Shi. Can rewiring strategy control the epidemic spreading? Physica A. 2015, 438:169-177.
[30]. Maria Ikram, Zhijun Yan*, Yan Liu, Weihua Qu. Seasonal effects of temperature fluctuations on air quality and respiratory disease: a study in Beijing. Natural Hazards, 2015, 79(2):833-853.
[31]. Zhijun Yan, Meiming Xing, Dongsong Zhang, Baizhang Ma. EXPRS: An Extended PageRank Method for Product Feature Extraction from Online Consumer Reviews. Information & Management. 2015, 52(7): 850-858.
[32]. He Huang, Zhijun Yan*, Yaohui Pan. Measuring edge importance to improve immunization performance. Physica A, 2014:416, 532-540.
[33]. Dongsong Zhang , Zhijun Yan *, Hansi Jiang , Taeha Kim*. A domain-feature enhanced classification model for the detection of Chinese phishing e-Business websites. Information & Management, 2014:51(7), 845-853.
[34]. Baizhang Ma, Dongsong Zhang, Zhijun Yan*. Taeha Kim. An Lda and Synonym Lexicon Based Approach to Product Feature Extraction from Online Consumer Product Reviews. Journal of Electronic Commerce Research, 2013, 14(4):304-314.
Research Projects
[1]. Proactive digital-intelligent health service management for an aging population，National Natural Science Foundation of China, 2025-2029
[2]. Proactive and intelligent detection, assessment, intervention and privacy protection of patients with depression in a mobile ubiquitous environment，National Natural Science Foundation of China, 2022-2026
[3]. The effects of physicians’ individual behavior and team characteristics on performance in online health service, National Natural Science Foundation of China, 2019-2022
[4]. Health Knowledge Discovery and Personalized Medical Diagnosis and Treatment from Online Social Media, National Natural Science Foundation of China, 2016-2019
[5]. Medical Big Data Analysis,2014-2015
[6]. Knowledge Sharing and Behavior Spread of Virtual Health Communities，National Natural Science Foundation of China, 2013-2016
[7]. Trust Mechanism and Recommendation Method of Online Community. National Natural Science Foundation of China, 2010—2012
[8]. Consumer Decision Support and Fake E-Commerce Website Detection based on Online Product Reviews, National Natural Science Foundation of China, 2012-2013
Memberships
Council Member of China Information Economics Society (2019-)
Council Member of Chinese Society of Optimization, Overall Planning and Economical Mathematics (2019-)
Council Member of CNAIS (China Association of Information Systems) (2005-)
Vice Chairman of Management Decision and Information System Committee, Chinese Society of Optimization, Overall Planning and Economical Mathematics(2012-)
