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Erschienen in:
2010 | OriginalPaper | Buchkapitel
Overview of the INEX 2009 Entity Ranking Track
verfasst von : Gianluca Demartini, Tereza Iofciu, Arjen P. de Vries
Erschienen in: Focused Retrieval and Evaluation
Verlag: Springer Berlin Heidelberg
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In some situations search engine users would prefer to retrieve entities instead of just documents. Example queries include “Italian Nobel prize winners”, “Formula 1 drivers that won the Monaco Grand Prix”, or “German spoken Swiss cantons”. The XML Entity Ranking (XER) track at INEX creates a discussion forum aimed at standardizing evaluation procedures for entity retrieval. This paper describes the XER tasks and the evaluation procedure used at the XER track in 2009, where a new version of Wikipedia was used as underlying collection; and summarizes the approaches adopted by the participants.