University of Lugano at the TREC 2013 Contextual Suggestion Track

Rikitianskii, Andrei, Harvey, Morgan and Crestani, Fabio (2013) University of Lugano at the TREC 2013 Contextual Suggestion Track. In: The Twenty-Second Text REtrieval Conference (TREC 2013) Proceedings. NIST.

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We report on the University of Lugano’s participation in the Contextual Suggestion track of TREC 2013 for which we submitted two runs. In particular we present our approach for contextual suggestion which very carefully constructs user profiles in order to provide more accurate and relevant recommendations. The evaluations of our two runs are reported and compared to each other. Based on the track evaluations we demonstrate that our system performs very well in comparison to other runs submitted to the track, managing to achieve the best results in nearly half of all runs

Item Type: Book Section
Subjects: G400 Computer Science
G500 Information Systems
Department: Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
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Depositing User: Morgan Harvey
Date Deposited: 27 Apr 2015 11:46
Last Modified: 13 Oct 2019 00:32

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