A map ontology driven approach to natural language traffic information processing and services

	A map ontology driven approach to natural language traffic information processing and services
	Qi, Hongwei ; Liu, Yuguang ; Liu, Huifeng ; Liu, Xiaowei ; Wang, Yabo ; Fukushima, Toshikazu ; Zheng, Yufei ; Wang, Haitao ; Feng, Qiangze ; Lu, Han ; Wang, Shi ; Ca, Cungen
	2006
发表期刊	SEMANTIC WEB - ASWC 2006, PROCEEDINGS
ISSN	0302-9743
卷号	4185 页码:696-710
摘要	This paper proposes a map ontology driven approach to natural language traffic information processing, and also describes its evaluation results. Traffic congestion is considered a major urban problem whose solution has long been sought for by engineers and researchers. Recently, the idea of gathering traffic information from mobile users via short message service appears promising. However, the traffic information is difficult to process to achieve a high accuracy because of its direct, indirect and connotative expressions. The proposed map ontology consists of a set of concepts, attributes, relations and constraints on them. The map ontology plays two key roles: 1) a basis for natural language traffic information analysis, and 2) a basis for user query analysis. In this paper we present the major information processing modules and services for mobile users. Experimental results show that the proposed method can improve the traffic information processing accuracy to 93%-95%.
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence ; Computer Science, Information Systems ; Computer Science, Theory & Methods
WOS记录号	WOS:000241446800068
出版者	SPRINGER-VERLAG BERLIN
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/10493
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Qi, Hongwei
作者单位	1.NEC Labs China, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Qi, Hongwei,Liu, Yuguang,Liu, Huifeng,et al. A map ontology driven approach to natural language traffic information processing and services[J]. SEMANTIC WEB - ASWC 2006, PROCEEDINGS,2006,4185:696-710.
APA	Qi, Hongwei.,Liu, Yuguang.,Liu, Huifeng.,Liu, Xiaowei.,Wang, Yabo.,...&Ca, Cungen.(2006).A map ontology driven approach to natural language traffic information processing and services.SEMANTIC WEB - ASWC 2006, PROCEEDINGS,4185,696-710.
MLA	Qi, Hongwei,et al."A map ontology driven approach to natural language traffic information processing and services".SEMANTIC WEB - ASWC 2006, PROCEEDINGS 4185(2006):696-710.