The distributed spatial data registration container is one of the most important spatial data discovery mechanisms in the platform of National Geological spatial Information Grid (NGSIG).
Includes Informix spatial Datablade solution that can help you implement spatial data warehouses supporting your business intelligence objectives.
The design and implementation of spatial data warehouse for Songhua river basin water resources management
GIS systems acquire and process spatial data describing the Earth's surface.
The transforms between qualitative concepts and their quantitative expressions play an important role in spatial data mining.
The centralized management, dynamic maintenance and updating, and sharing of the spatial data of land resource has always been the nodus of the land resource management informatization.
This paper discusses the designed target, followed rules, data models and key points about spatial data exchange format which is based XML and will be used in electronic government.
Design spatial database of forestry based on Oracle Spatial
The introducing data grid technology and constructing the spatial data grid may improve spatial data sharing and the application environment.
Thin plate splines applied to interpolation of spatial data
Spatial data managing grid can integrate all distributed data into a super-large, virtual spatial DB, it can realize to manage magnanimity spatial data of the whole country or global.
Fundamental spatial data quality check and evaluation technique in weatern China
A hybrid 3d spatial data model based on multi-DEMs and quasi tri-prism volume (QTPV) is proposed.
To find out, issue a spatial data query that reports all cities such that the bounding box of the tsunami line intersects the geographical city center.
As for investment and construction of a digital city, an extra large city has such advantages as information infrastructure, spatial data infrastructure, application and service market, capital, informationization level and population quality.
spatial data base management system
Study on conversion method of spatial data of ArcGIS to data of CorelDraw
Design and implementation of real time traffic monitoring system based on integration of spatial data and stream data management
This sample application provides a generic framework that can deal with any spatial data residing in your DB2 database.
The paper inquired into the characteristic, system architecture of spatial data warehouse and valued crop yield estimation methods we have now.
Design of object-oriented census spatial database based on GIS
Research on distributed spatial data sharing model based on metadata
The effect will be that lobified spatial data will go to that table space.
The function of field data collection, spatial data management and information distribution are integrated in the platform which involves almost aspects of the process of land survey.
Simultaneously,The method of how to use the abundant expressive force integrating with the data analysis,the spatial data mining as well as the city planning are studied. This paper will help decision-making in the rebuilding and planning of “San Fang Qi Xiang” in Fuzhou city.
The authors have studied spatial data exchange format in an electronic government spatial assistant decision -making application project.
The object spatial database stores the small-scale 2D object graph, object attribute data and multi-media data, large-scale object 3D data and so on.
Finally, the paper discusses a kind of spatial data mining model based on rough set and cloud model, gives the general method and procedure of this model appreciate for the classification rule mining of GIS.
This model assembles spatial data in objects and sets of objects at liberty and encapsulate operations of spatial objects in objects, so spatial objects can be used flexibly.
By researching into relevant data model of geological section and integrated data model of geological map and bores, this paper establishes the spatial database of drawing geological section.
Research on multi-scale features of urban planning spatial data
Not only do they present the final results of the spatial analysis but they are also critical during the whole iterative process of geospatial data handling.
Study on regional Geo-spatial data sharing platform and catalog service
The data that indicates the Earth location( such as longitude and latitude) of these rendered objects is the spatial data.
Recent studies have extended the scope of data mining from relational and transactional databases to spatial databases.
Clustering spatial data in presence of physical constraints:density-based approach
Research about object-oriented full Relational GIS spatial database
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