Publication: Exploiting paraphrases in a question answering system
Exploiting paraphrases in a question answering system
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Rinaldi, F., Dowdall, J., Kaljurand, K., Hess, M., & Mollà Aliod, D. (2003). Exploiting paraphrases in a question answering system. 25–32.
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We present a Question Answering system for technical domains which makes an intelligent use of paraphrases to increase the likelihood of finding the answer to the user's question. The system implements a simple and efficient logic representation of questions and answers that maps paraphrases to the same underlying semantic representation. Further, paraphrases of technical terminology are dealt with by a separate process that detects surface variants.
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Rinaldi, F., Dowdall, J., Kaljurand, K., Hess, M., & Mollà Aliod, D. (2003). Exploiting paraphrases in a question answering system. 25–32.
