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45
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EMNLP
2009
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Natural Language Processing
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EMNLP 2009
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Investigation of Question Classifier in Question Answering
13 years 10 months ago
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In this paper, we investigate how an accurate question classifier contributes to a question answering system. We first present a Maximum Entropy (ME) based question classifier whi...
Zhiheng Huang, Marcus Thint, Asli Çelikyilm...
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