This volume contains the papers presented at the 19th International Conference on Automated Deduction (CADE-19) held 28 July-2 August 2003 in Miami Beach, Florida, USA. They are divided into the following categories: - 4 contributions by invited speakers: one full paper and three short abstracts; - 29 accepted technical papers; - 7 descriptions of automated reasoning systems. These proceedings also contain a short description of the automated theor- proving system competition (CASC-19) organized by Geo? Sutcli?e and Chr- tian Suttner. Despite many competing smaller conferences and workshops...

This volume contains the contributions to the Joint German/Austrian Con- rence on Arti?cial Intelligence, KI 2001, which comprises the 24th German and the 9th Austrian Conference on Arti?cial Intelligence. They are divided into the following categories: - 2 contributions by invited speakers of the conference; - 29 accepted technical papers, of which 5 where submitted as application papers and 24 as papers on foundations of AI; - 4 contributions by participants of the industrial day, during which companies working in the ?eld presented their AI applications. After a long period of separate...

This volume contains the papers presented at the 11th International Conference on Logic for Programming, Arti?cial Intelligence, and Reasoning (LPAR), held from March 14 to 18, 2005, in Montevideo, Uruguay, together with the 5th - ternational Workshop on the Implementation of Logics (organized by Stephan Schulz and Boris Konev) and the Workshop on Analytic Proof Systems (or- nized by Matthias Baaz). The call for papers attracted 77 paper submissions, each of which was - viewed by at least three expert reviewers. The ?nal decisions on the papers were taken during an electronic Program...