Abstract
This document presents the experiments we performed for our CLEF 2004 participation. We have tested the use of surface-syntactic parsing to extract indexing terms. We have also studied the Deviation From Randomness weighting. For the bilingual part, we have experimented reinforcement query weighting using an association thesaurus.
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Chevallet, JP., Sérasset, G. (2005). Using Surface-Syntactic Parser and Deviation from Randomness. In: Peters, C., Clough, P., Gonzalo, J., Jones, G.J.F., Kluck, M., Magnini, B. (eds) Multilingual Information Access for Text, Speech and Images. CLEF 2004. Lecture Notes in Computer Science, vol 3491. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11519645_4
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DOI: https://doi.org/10.1007/11519645_4
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-27420-9
Online ISBN: 978-3-540-32051-7
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