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Information Processing and…2
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Chen, H.1
Simmons, Robert F.1
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A Text Knowledge Base from the AI Handbook.
Peer reviewed Peer reviewed
Simmons, Robert F. – Information Processing and Management, 1987
Describes a prototype natural language text knowledge system (TKS) that was used to organize 50 pages of a handbook on artificial intelligence as an inferential knowledge base with natural language query and command capabilities. Representation of text, database navigation, query systems, discourse structuring, and future research needs are…
Descriptors: Database Management Systems, Databases, Discourse Analysis, Expert Systems
Explaining and Alleviating Information Management Indeterminism: A Knowledge-Based Framework.
Peer reviewed Peer reviewed
Chen, H.; And Others – Information Processing and Management, 1994
Reports on two empirical studies that examined the nature and causes of information management indeterminism in an online research environment. A knowledge-based design for alleviating indeterminism which contains a system-generated thesaurus and an inferencing engine is proposed. (Contains 63 references.) (JLB)
Descriptors: Classification, Database Management Systems, Expert Systems, Information Management