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Publications and Grants

Refereed Journals

• Go to YouTube and See Me Tomorrow: Social Media and Self-Care of Chronic Conditions. (2020). MIS Quarterly, 44(1b), 257–283. With Liu, X., Susarla, A., and Padman, R.
• Estimating Contextual Motivating Factors in Virtual Inter-organizational Communities of Practice: Peer effects and Organizational Influences. (2018) Information Systems Research, 29(4), 910–927. With Zhao, K. and Bai, X.
• On Direct Vs Indirect Peer Influences in Large Social Networks. (2018). Information Systems Research, 29(2), 292–314. With Pavlou, P. and Krishnan, R.
• Examining Hacker Participation Length within Cybercriminal IRC Communities. (2016). Journal of Management Information Systems, 33(2), 482-510. With Benjamin, V., Chen, H., and Nunamaker, J. F.
• Contrasting Multiple Social Network Autocorrelations for Binary Outcomes, with Applications to Technology Adoption. (2013). ACM Transactions on Management Information Systems. (3)4, 18. With Thomas, A. C., Krackhardt, D., Doreian, P., and Krishnan, R.

Grants

• National Institutes of Health (NIH), PI. Understanding E-Cigarette Adoption and Marketing: A Social Media Study (Project #: 5R01DA037378-05), $452,223, June 2018 – May 2020.
• National Science Foundation (NSF), Co-PI. The structure and dynamics of generative innovations: An organizational genetics approach (Award # 1261977), $285,876, February 2013 – January 2017.
• NSF, Co-Investigator. VOSS-Collaborative Research: Evolution in Virtualized Design Processes in Project-Based Design Organizations (NSF 1120966), $214,590, September 2013 – September 2014.

Conference Proceedings

• Identify Multiple Types of Social Influences on Smart Contract Adoption in Blockchain User Network: An Empirical Examination of CryptoKitties in Ethereum. In Proceedings of 2019 International Conference on Information Systems (ICIS), Munich, Germany. With Cai, X., and Zhao, X.
• Trust and Distrust in Big Data Recommendation Agents. In Proceedings of ICIS 2019, Munich, Germany. With Moraes, H., Brown, S., and Sanchez, O. P.
• Readmission Risk Prediction for Patients with Heterogeneous Hazard: A Trajectory-Aware Deep Learning Approach. In Proceedings of ICIS 2018, San Francisco, California. With Xie, J., and Zeng, D.
• Pay Easy, Buy More: An Empirical Study of the Purchase Feature in Social Media Apps. In Proceedings of ICIS 2017, Seoul, South Korea. With Guo, C., Chen, X., and Goes, P.
• Who Motivates My Participation in Virtual Interorganizational Communities of Practice: Self, Peers, or the Firm? In Proceedings of ICIS 2016, Dublin, Ireland. With Zhao, K., and Bai, X.
• Generative Diffusion of Innovations and Knowledge Networks in Open Source Projects. In Proceedings of ICIS 2014, Auckland, New Zealand. With Zhang, Z., Yoo, Y., and Wattal, S.
• Comparing Peer Influences in Large Social Networks – An Empirical Study on CRBT. In Proceedings of ICIS 2013, Milan, Italy. With Pavlou, P., Krishnan, R., and Krackhardt, D.
• The Architecture of Generativity in a Digital Ecosystem: A Network Biology Perspective. In Proceedings of ICIS 2013, Milan, Italy. With Um, S., Yoo, Y., and Wattal, S.
• An effective and efficient subpopulation extraction algorithm for large social networks. In Proceedings of ICIS 2011, Shanghai, China. With Krackhardt, D., Krishnan, R., and Doreian, P.
• Analysis and Anomaly Detection of SMS Social Networks. In Proceedings of ICIS 2011, Shanghai, China. With Ma, L., and Krishnan, R.