The starting-point of the paper is the debate recently developed in LIS literature about OPAC enhancement and the necessity to design OPACs based on search engines features. Supposed improving tools as relevance ranking and relevance feedback devices are examinated. Possible OPAC development lines, based on theoretical examination of relevance and pertinence concepts, according to Sarácevic view, and following semantics perspectives, are presented. Finally, enhancement of OPACs starting from their inner characteristics is proposed, and a plan to improve semantic search functions while maintaining existing indexing methodologies, that is document conceptual analysis, is outlined.

Pertinence perspective and OPAC enhancement / Biagetti, Maria Teresa. - STAMPA. - 12:(2010), pp. 334-340. (Intervento presentato al convegno 11th International Conference on International Society for Knowledge Organization, ISKO 2010 tenutosi a Rome nel 23 February 2010 through 26 February 2010).

Pertinence perspective and OPAC enhancement

BIAGETTI, Maria Teresa
2010

Abstract

The starting-point of the paper is the debate recently developed in LIS literature about OPAC enhancement and the necessity to design OPACs based on search engines features. Supposed improving tools as relevance ranking and relevance feedback devices are examinated. Possible OPAC development lines, based on theoretical examination of relevance and pertinence concepts, according to Sarácevic view, and following semantics perspectives, are presented. Finally, enhancement of OPACs starting from their inner characteristics is proposed, and a plan to improve semantic search functions while maintaining existing indexing methodologies, that is document conceptual analysis, is outlined.
2010
11th International Conference on International Society for Knowledge Organization, ISKO 2010
evoluzione dell'opac; rilevanza e pertinenza; motori di ricerca
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Pertinence perspective and OPAC enhancement / Biagetti, Maria Teresa. - STAMPA. - 12:(2010), pp. 334-340. (Intervento presentato al convegno 11th International Conference on International Society for Knowledge Organization, ISKO 2010 tenutosi a Rome nel 23 February 2010 through 26 February 2010).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/191252
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