nference on Artificial Intelligence, 1994. VO07. Tony Veak and Diannuid O'Donoghue. Computation and Blending. Cognitive Linguistics, 2007. Wah06. Wolfgang Wahlster. SmartKom: Foundations of Multimodel Dialogue Systems. Springer, 2006. Wan06. Pei Wang. Rigid Flexibility: The Logic of Intelligence. Springer, 200