Paper: Semantic Features And Selection Restrictions

ACL ID E91-1034
Title Semantic Features And Selection Restrictions
Venue Annual Meeting of The European Chapter of The Association of Computational Linguistics
Session Main Conference
Year 1991
Authors

One of the essential aspects is described of an expert system (called LEXICOGRAPItER), designed to supply the user with diverse brformation about Russian words, h~cluding bibliographic hi forma- tion concemhrg hrdividual lexical entries. Tire lexical database of tire system contahrs semantic btfonnation that catmot be elicited from the existhrg dictionaries. Tire priority is given to semantic features influenchtg lexical or grammatical co-occurrence restrictions. Pos- sibilities are discussed of predicting selectional restric- tions on the basis of semantic features of a word bz the lexicon. 1.LEXICAL DATABASE OF THE SYSTEM LEXICOGRAPllER is an expert system designed, in the first place, for the purposes of natural language processing. The work on the project is being conducted by a group ...