Grid_GIS is an SOA (service-oriented architecture) based grid GIS system for data and function sharing in multiple application domains. The Grid_GIS adopts a Super P2P (peer-to-peer) architecture to realize the distributed storage, query processing and dynamic integration of data and functions resources. The domain ontology knowledge and reasoning rules are used to support the semantics-based intelligent query. Standards-based Web services, utilizes "push" mode to realize monitoring of resources. According to the monitor resource parameters to realize rapidly resource distribution. utilize WS-Security expansion to achieve grid security, gain compatibility with other grids and improve compatibility with other platforms. At last make a data sharing and transformation experimental system based on LAN, test the system's feasibility and effectiveness.
[1]
Domenico Talia,et al.
XML Data Integration in OGSA Grids
,
2005,
DMG.
[2]
Tore Risch,et al.
Framework for Querying Distributed Objects Managed by a Grid Infrastructure
,
2005,
DMG.
[3]
Jim Smith,et al.
Distributed Query Processing on the Grid
,
2003,
Int. J. High Perform. Comput. Appl..
[4]
Bruno Schulze,et al.
An Adaptive Distributed Query Processing Grid Service
,
2005,
DMG.
[5]
Jürgen Göres.
Towards Dynamic Information Integration
,
2005,
DMG.