The Construction of CNL Rules in Mobile GIS

摘要：

Natural language has been considered as one of the most habitual and effective ways of human-computer interaction (HCI).This paper proposes the constrained principles in the perspective of mobile GIS nature language,and it also restricts understanding of natural language in the domain of the specific application in mobile GIS.For implementing the interaction between mobile GIS and users with nature language,we should establish the grammar rules and the understanding method of these rules in the view of system control and spatial information inquiry.We use speech technology and mobile GIS to carry human-computer interaction out in order to achieve a friendlier,more intelligent,and easier operated way for the visit of user and the expression of information.It can promote mobile GIS to a state which is more intelligent and socialized and also improve its degree of practicality.

关键词： Mobile GIS constrained natural language (CNL) speech human-computer interaction

作者: Ling Zhang Yi Long Yue Chen Guo-nian Lv Yao Pang

作者单位: Key Lab.of Geographic Information Science of Jiangsu Province,Nanjing Normal University,Nanjing 210046;MOE Key Laboratory of Virtual Geographical Environment,Nanjing 210046;School of Geographic Science,Nanjing Normal University,Nanjing 210046

会议类型: 国际会议

会议名称: 第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)

会议地点: 广州

会议语种:英文

在线出版日期: 2008-06-28（万方平台首次上网日期，不代表论文的发表时间）