搜索结果: 1-5 共查到“空间大地测量学 Design”相关记录5条 . 查询时间(0.156 秒)
The Design and Implementation of Ontology and Rules Based Knowledge Base for Transportation
ontology rule knowledge base reasoning spatial relations three-dimension transportation
2015/12/2
The traditional transportation information inquiry mainly uses key words based on the text, and the service the inquiry system provided is onefold and only aims at one transporting means. In addition,...
DESIGN OF AN ISO 19115 COMPLIANT PROFILE FOR DOCUMENTING SPATIAL DATASETS AND SERIES OF THE HELLENIC CADASTRE
Hellenic Cadastre vector spatial dataset metadata ISO 19115 raster spatial data
2015/9/28
The role of Metadata is to describe and document spatial data. The implementation of metadata serves several goals, such as archiving spatial data, for data managers and searching spatial data, for da...
CONCEPTUAL DESIGN OF AN ACTIVITY-BASED SPATIO-TEMPORAL DATA MODEL FOR EPIDEMICS TRANSMISSION ANALYSIS
Epidemics Transmission Activity-Based Modelling Spatio-Temporal Data Model
2015/8/10
Recently GIS have been used in the surveillance and monitoring of diseases and control of epidemics. Most of those mapping systems use aggregated datasets. This aggregated datasets are not sufficient ...
A spatial cache framework is designed and adopted in a component based WebGIS system Geo-Union to improve its performance in network environment. The spatial cache framework includes three typical cac...
THE DESIGN IDEA AND FEATURE OF CHINESE NATIONAL GEO-SPATIAL DATA TRANSFER FORMAT
Spatial Data Transfer format Data sharing Data standards Data exchange CNSDTF
2015/1/23
Geo-Spatial Data Transfer Standard is an important part of "National Spatial Data Infrastructure (NSDI)", as well as a necessary means for data sharing. "Chinese National Geo-Spatial Data Transfer For...