Believable performance agents for interactive conversations. - Nathan D. Nichols; Kristian J. Hammond; David A. Shamma; Sara Owsley (Advances in Computer Entertainment Technology, 2006)

Learning to gesture: applying appropriate animations to spoken text. - Nathan D. Nichols; Jiahui Liu 002; Bryan Pardo; Kristian J. Hammond; Larry Birnbaum (ACM Multimedia, 2007)

Machine-Generated Multimedia Content. - Nathan D. Nichols; Kristian J. Hammond (ACHI, 2009)

From Generating to Mining: Automatically Scripting Conversations Using Existing Online Sources. - Nathan D. Nichols; Lisa M. Gandy; Kristian J. Hammond (ICWSM, 2009)

Finding New Information Via Robust Entity Detection. - Francisco Iacobelli; Nathan D. Nichols; Larry Birnbaum; Kristian J. Hammond (AAAI Fall Symposium: Proactive Assistant Agents, 2010)

Shout out: integrating news and reader comments. - Lisa M. Gandy; Nathan D. Nichols; Kristian J. Hammond (WWW, 2010)

Information Finding with Robust Entity Detection: The Case of an Online News Reader. - Francisco Iacobelli; Nathan D. Nichols; Larry Birnbaum; Kristian J. Hammond (Human-Computer Interaction: The Agency Perspective, 2012)