RSLIS at INEX 2012: Social book search track

Toine Bogers, Birger Larsen

Publikation: Artikel i tidsskrift og konference artikel i tidsskriftKonferenceartikelForskningpeer review

Abstract

In this paper, we describe our participation in the INEX 2012 Social Book Search track. We investigate the contribution of different types of document metadata, both social and controlled, and examine the effectiveness of re-ranking retrieval results using different social features, such as user ratings, tags, and authorship information. We find that the best results are obtained using all available document fields and topic representations. Reranking retrieval results works better on shorter topic representations, where there is less information for the retrieval algorithm to work with; longer topic representations do not benefit from our social re-ranking approaches.

OriginalsprogEngelsk
TidsskriftCEUR Workshop Proceedings
Vol/bind1178
ISSN1613-0073
StatusUdgivet - 1 jan. 2012
Udgivet eksterntJa
Begivenhed2012 Cross Language Evaluation Forum Conference, CLEF 2012 - Rome, Italien
Varighed: 17 sep. 201220 sep. 2012

Konference

Konference2012 Cross Language Evaluation Forum Conference, CLEF 2012
Land/OmrådeItalien
ByRome
Periode17/09/201220/09/2012

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