Evaluation of a Methodology for Modeling Term Relationship through Geometry: Experiments at TREC 2010 Relevance Feedback Track

Abstract

The work reported in this paper is focused on the experimental evaluation of a methodology which models sources for feedback through a vector subspace formalism. This work considers a specific application of the methodology that exploits correlation among terms in documents judged as relevant to support feedback. Experiments were carried out during the… (More)

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