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Peer reviewed Peer reviewed
Chandrasekar, R.; Srinivas, B. – Information Processing & Management, 1998
Describes Glean, a system which is based on the idea that coherent text contains significant latent information, such as syntactic structure and patterns of language use, which can be used to enhance the performance of information retrieval systems. Proposes an approach to increase the precision of information-retrieval using a supertagger.…
Descriptors: Information Retrieval, Language Patterns, Performance Factors, Relevance (Information Retrieval)
Peer reviewed Peer reviewed
Conlon, Sumali Pin-Ngern; And Others – Information Processing and Management, 1993
Important characteristics of lexical databases and their applications in information retrieval and natural language processing are explained. An ongoing project using various machine-readable sources to build a lexical database is described, and detailed designs of individual entries with examples are included. (Contains 66 references.) (EAM)
Descriptors: Business Correspondence, Database Design, Databases, Dictionaries