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Peer reviewedVillarroel, 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 reviewedSreenivasulu, V. – Electronic Library, 2000
Discusses the need for digital librarians who will manage and organize digital libraries. Topics include digital information systems; the information superhighway; navigation, browsing, and filtering; multimedia searching and indexing; data mining; information access and retrieval; competencies and skills for a digital librarian; and professional…
Descriptors: Access to Information, Competence, Electronic Libraries, Indexing
