The Hearsay-II Speech-Understanding System: Integrating Knowledge to Resolve Uncertainty
ACM Computing Surveys (CSUR)
The harpy speech recognition system.
The harpy speech recognition system.
Parsing spoken language: a semantic caseframe approach
COLING '86 Proceedings of the 11th coference on Computational linguistics
The role of semantic processing in an automatic speech understanding system
COLING '86 Proceedings of the 11th coference on Computational linguistics
Robust parsing of severely corrupted spoken utterances
COLING '88 Proceedings of the 12th conference on Computational linguistics - Volume 1
A parallel parser for spoken natural language
IJCAI'89 Proceedings of the 11th international joint conference on Artificial intelligence - Volume 2
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We suggest for speech understanding systems a esseframe paraing strategy which devistes from 'pure' casefrsme parsing in st lesst two respects: paraing is not exclusively bssed on top-down instantiation of casefrases, and casefrases are Merged before use with syntactic knowledge. Our strategy has been developed to be executed m& an inferential process in which a set of Knowledge Sources cooperate through the blackboard. The Knowledge Sources are automatically defined by Merging syntactic and semantic knowledge expressed declsrstivslyi this integration of ayntax rules and caseframes Makes it possible to exploit siMultsneously both syntactic and semantic constrsints