A neural network framework for relation extraction: Learning entity semantic and relation pattern

doi:10.1016/j.knosys.2016.09.019

	A neural network framework for relation extraction: Learning entity semantic and relation pattern
	Zheng, Suncong; Xu, Jiaming; Zhou, Peng; Bao, Hongyun; Qi, Zhenyu; Xu, Bo; bao hongyun
发表期刊	KNOWLEDGE-BASED SYSTEMS
	2016-12-15
卷号	114 期号:1 页码:12-23
文章类型	Article
摘要	Relation extraction is to identify the relationship of two given entities in the text. It is an important step in the task of knowledge extraction. Most conventional methods for the task of relation extraction focus on designing effective handcrafted features or learning a semantic representation of the whole sentence. Sentences with the same relationship always share the similar expressions. Besides, the semantic properties of given entities can also help to distinguish some confusing relations. Based on the above observations, we propose a neural network based framework for relation classification. It can simultaneously learn the relation pattern's information and the semantic properties of given entities. In this framework, we explore two specific models: the CNN-based model and LSTM-based model. We conduct experiments on two public datasets: the SemEval-2010 Task8 dataset and the ACE05 dataset. The proposed method achieves the state-of-the-art result without using any external information. Additionally, the experimental results also show that our approach can represent the semantic relationship of the given entities effectively. (C) 2016 Elsevier B.V. All rights reserved.
关键词	Relation Extraction Deep Neural Network Convolutional Neural Network Entity Embedding Keywords Extraction
WOS标题词	Science & Technology ; Technology
DOI	10.1016/j.knosys.2016.09.019
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence
WOS记录号	WOS:000389396800002
引用统计	被引频次：35[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/40813
专题	复杂系统认知与决策实验室_听觉模型与认知计算
通讯作者	bao hongyun
推荐引用方式 GB/T 7714	Zheng, Suncong,Xu, Jiaming,Zhou, Peng,et al. A neural network framework for relation extraction: Learning entity semantic and relation pattern[J]. KNOWLEDGE-BASED SYSTEMS,2016,114(1):12-23.
APA	Zheng, Suncong.,Xu, Jiaming.,Zhou, Peng.,Bao, Hongyun.,Qi, Zhenyu.,...&bao hongyun.(2016).A neural network framework for relation extraction: Learning entity semantic and relation pattern.KNOWLEDGE-BASED SYSTEMS,114(1),12-23.
MLA	Zheng, Suncong,et al."A neural network framework for relation extraction: Learning entity semantic and relation pattern".KNOWLEDGE-BASED SYSTEMS 114.1(2016):12-23.