UNED at WebCLEF 2005

Authors:
Javier Artiles;Víctor Peinado;Anselmo Peñas;Julio Gonzalo;Felisa Verdejo
Affiliations:
NLP Group, ETSI Informática, UNED, Madrid, Spain;NLP Group, ETSI Informática, UNED, Madrid, Spain;NLP Group, ETSI Informática, UNED, Madrid, Spain;NLP Group, ETSI Informática, UNED, Madrid, Spain;NLP Group, ETSI Informática, UNED, Madrid, Spain
Venue:
CLEF'05 Proceedings of the 6th international conference on Cross-Language Evalution Forum: accessing Multilingual Information Repositories
Year:
2005

Citing 2
Cited 2

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Abstract

This paper describes the experiments submitted by UNED’s NLP Group to the WebCLEF 2005 track in the bilingual English to Spanish task. We present two different runs: i) a simply search over the whole content of the documents; ii) a series of restricted searches over given fields according to their descriptiveness. Our newly developed approach for searching ordered fields performs 80% better than the baseline. We also describe a non-supervised approach to translate out-of-vocabulary words.