Convolutional Neural Tensor Network Architecture for Community-Based Question Answering

Qiu, Xipeng; Huang, Xuanjing

Convolutional Neural Tensor Network Architecture for Community-Based Question Answering

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Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence. Main Track. Pages 1305-1310.

Abstract

Retrieving similar questions is very important in community-based question answering. A major challenge is the lexical gap in sentence matching. In this paper, we propose a convolutional neural tensor network architecture to encode the sentences in semantic space and model their interactions with a tensor layer. Our model integrates sentence modeling and semantic matching into a single model, which can not only capture the useful information with convolutional and pooling layers, but also learn the matching metrics between the question and its answer. Besides, our model is a general architecture, with no need for the other knowledge such as lexical or syntactic analysis. The experimental results shows that our method outperforms the other methods on two matching tasks.

Xipeng Qiu, and Xuanjing Huang. 2015. Convolutional Neural Tensor Network Architecture for Community-Based Question Answering. In Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, IJCAI-15. IJCAI, 1305–1310. https://ijcai.org/proceedings/2015/188

@inproceedings{ijcai2015p188,
  title     = {Convolutional Neural Tensor Network Architecture for Community-Based Question Answering},
  author    = {Qiu, Xipeng and Huang, Xuanjing},
  booktitle = {Proceedings of the Twenty-Fourth International Joint Conference on
               Artificial Intelligence, {IJCAI-15}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Qiang Yang and Michael Wooldridge},
  pages     = {1305--1310},
  year      = {2015},
  month     = {7},
  note      = {Main Track},
  url       = {https://ijcai.org/proceedings/2015/188},
}

TY  - CPAPER
TI  - Convolutional Neural Tensor Network Architecture for Community-Based Question Answering
AU  - Qiu, Xipeng
AU  - Huang, Xuanjing
T2  - Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, IJCAI-15
PB  - International Joint Conferences on Artificial Intelligence
PY  - 2015
SP  - 1305
EP  - 1310
UR  - https://ijcai.org/proceedings/2015/188
ER  -