Evaluating Some Contextual Factors for Image Retrieval - Redcad Participation at Imageclef Wikipedia 2011

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Evaluating Some Contextual Factors for Image Retrieval - Redcad Participation at Imageclef Wikipedia 2011
Authors
Hatem Awadi
Mouna Torjmen Khemakhem
Maher Ben Jemaa
Publication date
2011
Links
Original

Evaluating Some Contextual Factors for Image Retrieval - Redcad Participation at Imageclef Wikipedia 2011 - scientific work related to Wikipedia quality published in 2011, written by Hatem Awadi, Mouna Torjmen Khemakhem and Maher Ben Jemaa.

Overview

Authors participation in the ImageCLEF Wikipedia retrieval task aims to study the efficiency of using two contextual factors in image retrieval: metadata which contains specific information about images, and textual content which contains general information about images. For this aim, the Lucene library is used for indexing and searching. Authors propose also to combine both factors using two different methods: one based on simple linear function and one based on scores comparison. In addition, a comparison between monolingual and multilingual image retrieval using queries in a single language (English) and queries in different language is done. Results show that the use of textual content is more useful then the use of metadata and the combination of both factors further improves results. In addition, the use of all provided languages exceeds over the use of only English langage.

Embed

Wikipedia Quality

Awadi, Hatem; Khemakhem, Mouna Torjmen; Jemaa, Maher Ben. (2011). "[[Evaluating Some Contextual Factors for Image Retrieval - Redcad Participation at Imageclef Wikipedia 2011]]".

English Wikipedia

{{cite journal |last1=Awadi |first1=Hatem |last2=Khemakhem |first2=Mouna Torjmen |last3=Jemaa |first3=Maher Ben |title=Evaluating Some Contextual Factors for Image Retrieval - Redcad Participation at Imageclef Wikipedia 2011 |date=2011 |url=https://wikipediaquality.com/wiki/Evaluating_Some_Contextual_Factors_for_Image_Retrieval_-_Redcad_Participation_at_Imageclef_Wikipedia_2011}}

HTML

Awadi, Hatem; Khemakhem, Mouna Torjmen; Jemaa, Maher Ben. (2011). &quot;<a href="https://wikipediaquality.com/wiki/Evaluating_Some_Contextual_Factors_for_Image_Retrieval_-_Redcad_Participation_at_Imageclef_Wikipedia_2011">Evaluating Some Contextual Factors for Image Retrieval - Redcad Participation at Imageclef Wikipedia 2011</a>&quot;.