New Thought of Virtual Geographic Environment Symbols
Virtual Geographic Environment (VGE) is still a hot topic of research in recent years,but the research on symbols which express of the VGE is rare.An automatic generation model of VGE symbols based on semantic features analysis is propounded in this paper following that the concept,structure and characteristics of VGE symbols are analyzed.The method of achieving the automatic generation is also discussed.This paper’s research is a useful exploration for knowledge analysis and mining in the virtual geographic environment.
Virtual geographic environment symbol Semantic Automatic generation Symbol-morpheme library Rule library
Ke-man Peng Jiang-peng Tian Qing Xia Lan Zhang
Institute of Geographical Spatial Information,Information Engineering University,Zhengzhou,China
国际会议
西安
英文
277-280
2013-09-14（万方平台首次上网日期，不代表论文的发表时间）