P. Kolari, A. Java, T. Finin, T. Oates, and A. Joshi. proceedings of the 21st national conference on Artificial intelligence - Volume 2, page 1351--1356. AAAI Press, (2006)
P. Kolari, T. Finin, and A. Joshi. AAAI Spring Symposium on Computational Approaches to Analysing Weblogs, Computer Science and Electrical Engineering, University of Maryland, Baltimore County, (March 2006)Also available as technical report TR-CS-05-13.