Raija Lehtokangas

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Lehtokangas, Raija, Keskustalo, Heikki, Järvelin, Kalervo (2008): Experiments with transitive dictionary translation and pseudo-relevance feedback using gra. In JASIST - Journal of the American Society for Information Science and Technology, 59 (3) pp. 476-488. http://dx.doi.org/10.1002/asi.20762

Lehtokangas, Raija, Keskustalo, Heikki, Järvelin, Kalervo (2005): Dictionary-Based CLIR Loses Highly Relevant Documents. In: Losada, David E., Fernández-Luna, Juan M. (eds.) Advances in Information Retrieval - 27th European Conference on IR Research - ECIR 2005 March 21-23, 2005, Santiago de Compostela, Spain. pp. 421-432. http://link.springer.de/link/service/series/0558/bibs/3408/34080421.htm