首页> 外文会议>Annual meeting of the Association for Computational Linguistics >Character Composition Model with Convolutional Neural Networks for Dependency Parsing on Morphologically Rich Languages
【24h】

Character Composition Model with Convolutional Neural Networks for Dependency Parsing on Morphologically Rich Languages

机译:卷积神经网络的字符组成模型用于形态丰富语言的依赖解析

获取原文

摘要

We present a transition-based dependency parser that uses a convolutional neural network to compose word representations from characters. The character composition model shows great improvement over the word-lookup model, especially for parsing agglutinative languages. These improvements are even better than using pre-trained word embeddings from extra data. On the SPMRL data sets, our system outperforms the previous best greedy parser (Ballesteros et al., 2015) by a margin of 3% on average.
机译:我们提出了一种基于过渡的依存解析器,该解析器使用卷积神经网络来构成字符中的单词表示形式。字符组成模型相对于单词查找模型显示出了很大的改进,尤其是在解析凝集性语言方面。这些改进甚至比使用来自额外数据的预训练词嵌入更好。在SPMRL数据集上,我们的系统平均比以前的最佳贪婪解析器(Ballesteros等,2015)好3%。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号