MIRACLE at ImageCLEFphoto 2007: Evaluation of Merging Strategies for Multilingual and Multimedia Information Retrieval.

Villena Román, Julio and Lana Serrano, Sara and Martínez Fernández, José Luis and González Cristóbal, José Carlos (2008). MIRACLE at ImageCLEFphoto 2007: Evaluation of Merging Strategies for Multilingual and Multimedia Information Retrieval.. In: "Advances in multilingual and multimodal information retrieval 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007", 19/09/2007-21/09/2007, Budapest, Hungria. ISBN 978-3-540-85759-4.

Description

Title: MIRACLE at ImageCLEFphoto 2007: Evaluation of Merging Strategies for Multilingual and Multimedia Information Retrieval.
Author/s:
  • Villena Román, Julio
  • Lana Serrano, Sara
  • Martínez Fernández, José Luis
  • González Cristóbal, José Carlos
Item Type: Presentation at Congress or Conference (Article)
Event Title: Advances in multilingual and multimodal information retrieval 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007
Event Dates: 19/09/2007-21/09/2007
Event Location: Budapest, Hungria
Title of Book: Advances in Multilingual and Multimodal Information Retrieval. Proceedings of the 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007
Date: 2008
ISBN: 978-3-540-85759-4
Volume: 5152
Subjects:
Freetext Keywords: Linguistic Engineering - Information Retrieval - text retrieval - image retrieval - merging strategies - boolean operators - score computation
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Ingeniería de Sistemas Telemáticos [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

This paper describes the participation of MIRACLE research consortium at the ImageCLEF Photographic Retrieval task of ImageCLEF 2007. For this campaign, the main purpose of our experiments was to thoroughly study different merging strategies, i.e. methods of combination of textual and visual retrieval techniques. Whereas we have applied all the well known techniques which had already been used in previous campaigns, for both textual and visual components of the system, our research has primarily focused on the idea of performing all possible combinations of those techniques in order to evaluate which ones may offer the best results and analyze if the combined results may improve (in terms of MAP) the individual ones.

More information

Item ID: 4909
DC Identifier: http://oa.upm.es/4909/
OAI Identifier: oai:oa.upm.es:4909
Official URL: http://www.clef-campaign.org/2007/working_notes/villenaCLEF2007ImagePHOTO.pdf
Deposited by: Memoria Investigacion
Deposited on: 11 Nov 2010 11:33
Last Modified: 20 Apr 2016 13:56
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