B. Saha, K. Goebel, S. Poll, and J. Christophersen. AAAI Fall Symposium: Artificial Intelligence for Prognostics, volume FS-07-02 of AAAI Technical Report, page 97-102. AAAI Press, (2007)
J. Rowe, S. McQuiggan, and J. Lester. AAAI Fall Symposium: Intelligent Narrative Technologies, volume FS-07-05 of AAAI Technical Report, page 127-134. AAAI Press, (2007)
S. White, and P. Smyth. Proceedings of the Ninth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, page 266--275. New York, NY, USA, ACM, (2003)