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Retrieval effectiveness on the web
Auteur(s)
Picard, Justin
Date de parution
2001
In
Information Processing & Management
Vol.
4
No
37
De la page
543
A la page
569
Mots-clés
Résumé
Search engines play an essential role in the usability of Internet-based information systems and without them the web would certainly break down or, at the very least would develop at a much slower rate. Our main objective is to analyze and evaluate the retrieval effectiveness of various indexing and searching strategics on a new web text collection, using a rigorous evaluation methodology. Our second aim is to describe and evaluate different preprocessing techniques that might be implemented in order to improve retrieval effectiveness. As a third objective, this paper will evaluate whether or not hyperlinks may serve as useful sources of evidence in improving retrieval algorithms. (C) 2001 Elsevier Science Ltd. All rights reserved.
Identifiants
Type de publication
journal article
