Three Myths About Email and Identity. Inbox Love, Mountain View, CA, November 18, 2010.
Online Identifiers in Everyday Life. Intel Labs, Portland, OR, October 21, 2010.
(Ab)using Identifiers: Indiscernibility of Identity. BayCHI, the San Francisco Bay Area chapter of the ACM Special Interest Group on Computer-Human Interaction (SIGCHI). Palo Alto, CA, November 10, 2009. Watch the presentation.
Dynamics of “Free” Information. Fujitsu Laboratories of America Technology Symposium. Sunnyvale, CA, November 14, 2007.
Addressing Constraints: Multiple Usernames Task Spillage and Notions of Identity. With Elizabeth F. Churchill. CHI ’07 Extended Abstracts on Human Factors in Computing Systems, pages 2393–2398, New York, NY, 2007. ACM Press. Local copy of the article.
Segmentation and Integration of Social Worlds Through Multiple Identifiers in Messaging. Association of Internet Researchers (AOIR). Chicago, IL, October 5–9, 2005.
Multiple Email Addresses: A Socio-technical Investigation. First Conference on Email and Anti-Spam (CEAS). Mountain View, CA, July 30–31, 2004.
Balances of Power on eBay: Peers or Unequals? With Alessandro Acquisti. The Berkeley Workshop on Economics of Peer-to-Peer Systems. Berkeley, CA, June 5–6, 2003.
Navigation, Organization and Retrieval in Personal Collections of Email. The 5th International Conference of Asian Digital Libraries. Digital Libraries: People, Knowledge & Technology. Singapore December 11–14, 2002. in Lim, E.-P.; Foo, S.; Khoo, C.; Chen, H.; Fox, E.; Shalini, U.; Thanos, C. (Eds.) Lecture Notes in Computer Science, volume 2555, pages 258–259, London, UK, 2002. Springer-Verlag.
Personal Digital Libraries of Email. The Fourth All-Russian Scientific Conference on Digital Libraries: Advanced Methods and Technologies, Digital Collections, pages 17–25, Dubna, Russia, October 15–17, 2002.