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Character N-Grams Translation in Cross-Language Information Retrieval

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Natural Language Processing and Information Systems (NLDB 2007)

Part of the book series: Lecture Notes in Computer Science ((LNISA,volume 4592))

Abstract

This paper describes a new technique for the direct translation of character n-grams for use in Cross-Language Information Retrieval systems. This solution avoids the need for word normalization during indexing or translation, and it can also deal with out-of-vocabulary words. This knowledge-light approach does not rely on language-specific processing, and it can be used with languages of very different natures even when linguistic information and resources are scarce or unavailable. Our proposal also tries to achieve a higher speed during the n-gram alignment process with respect to previous approaches.

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Zoubida Kedad Nadira Lammari Elisabeth Métais Farid Meziane Yacine Rezgui

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© 2007 Springer-Verlag Berlin Heidelberg

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Vilares, J., Oakes, M.P., Vilares, M. (2007). Character N-Grams Translation in Cross-Language Information Retrieval. In: Kedad, Z., Lammari, N., Métais, E., Meziane, F., Rezgui, Y. (eds) Natural Language Processing and Information Systems. NLDB 2007. Lecture Notes in Computer Science, vol 4592. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-73351-5_19

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  • DOI: https://doi.org/10.1007/978-3-540-73351-5_19

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-73350-8

  • Online ISBN: 978-3-540-73351-5

  • eBook Packages: Computer ScienceComputer Science (R0)

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