Seiji Suzuki, Go Tanaka, Ken Ohta, Hiroshi Inamura, Tadanori Mizuno, Hiroshi Mineno. Design and implementation of a topic providing system with inference of daily life behavior. In Manuel Graña, Carlos Toro, Jorge Posada, Robert J. Howlett, Lakhmi C. Jain, editors, Advances in Knowledge-Based and Intelligent Information and Engineering Systems - 16th Annual KES Conference, San Sebastian, Spain, 10-12 September 2012. Volume 243 of Frontiers in Artificial Intelligence and Applications, pages 1041-1050, IOS Press, 2012. [doi]