In this paper we propose a query disambiguation mechanism focalizing the query context by applying clustering to the results of a Web-search. The clusters are ranked to reflect a balance of their contents’ novelty and overall similarity with respect to the original query, and, from each of them, a disambiguated query is generated so as to potentially retrieve new documents focalized on the cluster contents.

(2009). Query Disambiguation Based on Novelty and Similarity User's Feedback [conference presentation - intervento a convegno]. Retrieved from http://hdl.handle.net/10446/23475

Query Disambiguation Based on Novelty and Similarity User's Feedback

PSAILA, Giuseppe
2009-01-01

Abstract

In this paper we propose a query disambiguation mechanism focalizing the query context by applying clustering to the results of a Web-search. The clusters are ranked to reflect a balance of their contents’ novelty and overall similarity with respect to the original query, and, from each of them, a disambiguated query is generated so as to potentially retrieve new documents focalized on the cluster contents.
2009
Bordogna, Gloria; Campi, Alessandro; Ronchi, Stefania; Psaila, Giuseppe
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10446/23475
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