Title :
New Thought of Virtual Geographic Environment Symbols
Author :
Ke-man Peng ; Jiang-peng Tian ; Qing Xia ; Lan Zhang
Author_Institution :
Inst. of Geogr. Spatial Inf., Inf. Eng. Univ., Zhengzhou, China
Abstract :
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.
Keywords :
data mining; geography; virtual reality; VGE symbol automatic generation model; knowledge analysis; knowledge mining; semantic features analysis; virtual geographic environment symbols; Cognition; Computational modeling; Context modeling; Libraries; Semantics; Visualization; Automatic generation; Rule library; Semantic; Symbol-morpheme library; Virtual geographic environment symbol;
Conference_Titel :
Virtual Reality and Visualization (ICVRV), 2013 International Conference on
Conference_Location :
Xi´an
DOI :
10.1109/ICVRV.2013.67
