Document (#29109)

Author
Xu, J.
Weischedel, R.
Licuanan, A.
Title
Evaluation of an extraction-based approach to answering definitional questions
Source
SIGIR'04: Proceedings of the 27th Annual International ACM-SIGIR Conference an Research and Development in Information Retrieval. Ed.: K. Järvelin, u.a
Imprint
New York, NY : ACM Press
Year
2004
Pages
S.418-424
Theme
Computerlinguistik

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