Activity lifespan: An analysis of user survival patterns in online knowledge sharing communities

J. Yang, Wei, X., Ackerman, M. S., and Adamic, L. A., “Activity lifespan: An analysis of user survival patterns in online knowledge sharing communities”, in International Conference on Weblogs and Social Media (ICWSM’10), 2010.

Virtual Gifts and Guanxi: Supporting Social Exchange in a Chinese Online Community

J. Yang, Ackerman, M. S., and Adamic, L. A., “Virtual Gifts and Guanxi: Supporting Social Exchange in a Chinese Online Community”, in Proceedings of the ACM Conference on Computer–Supported Cooperative Work (CSCW’11), 2011.

Culture Matters: A Survey Study of Social Q&A Behavior

J. Yang, Morris, M. Ringel, Teevan, J., Adamic, L. A., and Ackerman, M. S., “Culture Matters: A Survey Study of Social Q&A Behavior”, in Proceedings of the International Conference on Weblogs and Social Media (ICWSM’11), 2011.

Collaborating Globally: Culture and Organizational Computer-Mediated Communications

J. Yang, Wen, Z., Adamic, L. A., Ackerman, M. S., and Lin, C. - Y., “Collaborating Globally: Culture and Organizational Computer-Mediated Communications”, in Proceedings of the International Conference on Information Systems (ICIS 2011), 2011.