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Information Technology and…2
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Leigh, William1
Paz, Noemi1
Toney, Stephen R.1
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Conventional and Knowledge-Based Information Retrieval with Prolog.
Peer reviewed Peer reviewed
Leigh, William; Paz, Noemi – Information Technology and Libraries, 1988
Describes the use of PROLOG to program knowledge-based information retrieval systems, in which the knowledge contained in a document is translated into machine processable logic. Several examples of the resulting search process, and the program rules supporting the process, are given. (10 references) (CLB)
Descriptors: Algorithms, Expert Systems, Information Retrieval, Logic
Cleanup and Deduplication of an International Bibliographic Database.
Peer reviewed Peer reviewed
Toney, Stephen R. – Information Technology and Libraries, 1992
Describes a project that improved the quality of BCIN, the bibliographic database of the Conservation Information Network, by correcting data fields and removing duplicate records. The database is described, deduplication theory is discussed and relevant literature is reviewed, algorithm development and testing is described, and results of…
Descriptors: Algorithms, Bibliographic Databases, Bibliographic Records, Error Correction