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Villarroel, Miguel; Fuente, Pablo de la; Pedrero, Alberto; Vegas, Jesus; Adiego, Joaquin – Electronic Library, 2002
Discussion of weighted index terms in information retrieval focuses on a method for adjusting index weights by processing text in digital libraries that has been highlighted by users. Considers weights in query processing; feedback sources; active reading while accessing digital documents; collaborative information retrieval; and improving index…
Descriptors: Electronic Libraries, Feedback, Indexing, Information Retrieval
Peer reviewed Peer reviewed
Guy, R. F.; Cairnes, T. P. – Electronic Library, 1985
Makes a case for the production of printed subject indexes and describes the MICROSPI package, which allows the production of NEPHIS (NEsted PHrase Indexing System) and KWAC (Key Word And Context) indexes on a microcomputer. (Author/MBR)
Descriptors: Automatic Indexing, Computer Software, Field Tests, Indexes
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Snyman, M. M. M.; Van Rensburg, M. Jansen – Electronic Library, 1999
Describes a model for the standardization of names in bibliographic databases. Discusses a prototype that was developed to demonstrate feasibility of the model, and investigates the impact of implementing the model. Findings suggested that the new model will revolutionize name authority control and that the prototype verifies the technical…
Descriptors: Authority Control (Information), Bibliographic Databases, Bibliographic Records, Cataloging