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A Long Short-Term Memory Model for Answer Sentence Selection in Question Answering

Published 1 January 2015Open access
Di Wang, Eric Nyberg
Citations372
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TL;DR

The proposed method uses a stacked bidirectional Long-Short Term Memory network to sequentially read words from question and answer sentences, and then outputs their relevance scores, which outperforms previous work which requires syntactic features and external knowledge resources.

Abstract

Di Wang, Eric Nyberg. Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 2: Short Papers). 2015.

Keywords

Computer Science