Experiments with dictionary-based CLIR using graded relevance assessments: Improving effectiveness by pseudo-relevance feedback

Author: Lehtokangas Raija   Keskustalo Heikki   Järvelin Kalervo  

Publisher: Springer Publishing Company

ISSN: 1386-4564

Source: Information Retrieval, Vol.9, Iss.4, 2006-09, pp. : 421-433

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Abstract