Accession Number : AD0759741
Title : Research on Semantic Nets.
Descriptive Note : Annual rept. for year ending 14 Apr 73,
Corporate Author : BOLT BERANEK AND NEWMAN INC CANOGA PARK CALIF
Personal Author(s) : Warnock,Eleanor H. ; Collins,Allan M.
Report Date : 08 MAY 1973
Pagination or Media Count : 78
Abstract : Work on semantic networks involved three distinct areas: map displays, inferences and English comprehension. The initial graphics package was completed and allows users to ask questions and give commands in English to control SCHOLAR's map display, which is tied into the semantic network on South American geography. The inference work centered around functional inferences, in particular analogies and computations. Also started a more sophisticated English Comprehension System was developed during the year, utilizing a new data base on the ARPA network.
Descriptors : (*SEMANTICS, *MAP PROJECTION), (*DISPLAY SYSTEMS, MAN MACHINE SYSTEMS), COMPUTER PROGRAMMING, SPEECH RECOGNITION, ENGLISH LANGUAGE, GEOGRAPHY
Subject Categories : Cartography and Aerial Photography
Computer Programming and Software
Distribution Statement : APPROVED FOR PUBLIC RELEASE