Publisher's Synopsis
This book constitutes the refereed proceedings of the 27th Annual German Conference on Artificial Intelligence, KI 2004, held in Ulm, Germany, in September 2004.;The 29 revised full papers presented together with 5 invited contributions were carefully reviewed and selected from 103 submissions.;The papers are organized in topical sections on natural language processing, knowledge representation and ontologies, planning and search, neural networks and machine learning, reasoning, and robotics and machine perception.