Institution: | (1) Department of Artificial Intelligence, University of Edinburgh, 80 South Bridge, EH1 1HN Edinburgh, U.K.;(2) Expert Systems International Ltd., 9 West Way, OX2 0JB Oxford, U.K.;(3) Human Cognition Research Laboratory, The Open University, MK7 6AA Milton Keynes, U.K.;(4) Information Technology Institute, 71 Science Park Drive, 0511, Singapore;(5) School of Computer Studies, University of Leeds, LS2 9JT Leeds, U.K.;(6) Department of Social Science Informatics, University of Amsterdam, Roetersstraat 15, 1018 WB Amsterdam, The Netherlands |