TY - BOOK AU - Jorna,Rene J. AU - Heusden,Barend van AU - Posner,Roland TI - Signs, search and communication: semiotic aspects of artificial intelligence SN - 3110136589 : U1 - 006.3 PY - 1993/// CY - Berlin PB - W. De Gruyter KW - Semiotics KW - Expert systems (Computer science) KW - Cognition N1 - "Selection of papers presented at the conference: Expert Systems, Cultureand Semiotics ... held in Groningen in December 12-15, 1990 ... organized by the Faculty of Management and Organization and the Faculty of Arts of the University of Groningen"--F; Includes bibliographical references and index ER -