Abstract
We describe our system for the monolingual Dutch and multilingual English to Dutch QA tasks. We describe the preprocessing of Wikipedia, inclusion of query expansion in IR, anaphora resolution in follow-up questions, and a question classification module for the multilingual task. Our best runs achieved 25.5% accuracy for the Dutch monolingual task, and 13.5% accuracy for the multilingual task. © 2008 Springer-Verlag Berlin Heidelberg.
Cite
CITATION STYLE
Bouma, G., Kloosterman, G., Mur, J., Van Noord, G., Van Der Plas, L., & Tiedemann, J. (2008). Question answering with joost at CLEF 2007. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 5152 LNCS, pp. 257–260). Springer Verlag. https://doi.org/10.1007/978-3-540-85760-0_30
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