Cold-start and Interpretability: Turning Regular Expressions into Trainable Recurrent Neural Networks
Cold-start and Interpretability: Turning Regular Expressions into Trainable Recurrent Neural Networks
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冷启动和可解释性:将正则表达式转变为可训练的循环神经网络
DOI:
10.18653/v1/2020.emnlp-main.258
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Kewei Tu
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文献类型:
--
作者:
Chengyue Jiang;Yinggong Zhao;Shanbo Chu;Libin Shen;Kewei Tu
Neural networks can achieve impressive performance on many natural language processing applications, but they typically need large labeled data for training and are not easily interpretable. On the other hand, symbolic rules such as regular expressions are interpretable, require no training, and often achieve decent accuracy; but rules cannot benefit from labeled data when available and hence underperform neural networks in rich-resource scenarios. In this paper, we propose a type of recurrent neural networks called FA-RNNs that combine the advantages of neural networks and regular expression rules. An FA-RNN can be converted from regular expressions and deployed in zero-shot and cold-start scenarios. It can also utilize labeled data for training to achieve improved prediction accuracy. After training, an FA-RNN often remains interpretable and can be converted back into regular expressions. We apply FA-RNNs to text classification and observe that FA-RNNs significantly outperform previous neural approaches in both zero-shot and low-resource settings and remain very competitive in rich-resource settings.
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DOI:
10.18653/v1/n19-1024
发表时间:
2019
期刊:
Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT
影响因子:
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作者:
Lin, Chu-Cheng;Zhu, Hao;Gormley, Matthew R.;Eisner, Jason
通讯作者:
Eisner, Jason
影响因子:
2.7
作者:
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通讯作者:
Wilkinson,WE
DOI:
--
发表时间:
2017-11
期刊:
--
影响因子:
--
作者:
Jingyi Xu;Zilu Zhang;Tal Friedman;Yitao Liang;Guy Van den Broeck
通讯作者:
Jingyi Xu;Zilu Zhang;Tal Friedman;Yitao Liang;Guy Van den Broeck
DOI:
10.18653/v1/2020.acl-main.752
发表时间:
2020-04
期刊:
--
影响因子:
--
作者:
Bill Yuchen Lin;Dong-Ho Lee;Minghan Shen;Ryan Rene Moreno;Xiao Huang;Prashant Shiralkar;Xiang Ren
通讯作者:
Bill Yuchen Lin;Dong-Ho Lee;Minghan Shen;Ryan Rene Moreno;Xiao Huang;Prashant Shiralkar;Xiang Ren