Multidimensional access methods
ACM Computing Surveys (CSUR)
The grid: blueprint for a new computing infrastructure
The grid: blueprint for a new computing infrastructure
R-tree-based data migration and self-tuning strategies in shared-nothing spatial databases
Proceedings of the 9th ACM international symposium on Advances in geographic information systems
Proceedings of the 9th ACM international symposium on Advances in geographic information systems
A Directory Service for Configuring High-Performance Distributed Computations
HPDC '97 Proceedings of the 6th IEEE International Symposium on High Performance Distributed Computing
Efficient query routing in distributed spatial databases
Proceedings of the 12th annual ACM international workshop on Geographic information systems
Galaxy DS: Directory Service for Service Composition Based on Smart Space Structure
AINA '05 Proceedings of the 19th International Conference on Advanced Information Networking and Applications - Volume 1
The Anatomy of the Grid: Enabling Scalable Virtual Organizations
International Journal of High Performance Computing Applications
A scientific workflow approach to distributed geospatial data processing using web services
SSDBM'2005 Proceedings of the 17th international conference on Scientific and statistical database management
Remote thin-client access to spatial database systems
dg.o '02 Proceedings of the 2002 annual national conference on Digital government research
Integration of multi-source spatial information for coastal management and decision making
dg.o '03 Proceedings of the 2003 annual national conference on Digital government research
SERVOGrid Complexity Computational Environments (CCE) Integrated Performance Analysis
GRID '05 Proceedings of the 6th IEEE/ACM International Workshop on Grid Computing
SEW '06 Proceedings of the 30th Annual IEEE/NASA Software Engineering Workshop
A collaborative virtual geographic environment based on P2P and Grid technologies
Information Sciences: an International Journal
Concurrency and Computation: Practice & Experience - Grids and Geospatial Information Systems
Grid computing of spatial statistics: using the TeraGrid for G i*(d) analysis
Concurrency and Computation: Practice & Experience - Grids and Geospatial Information Systems
Building and applying geographical information system Grids
Concurrency and Computation: Practice & Experience - Grids and Geospatial Information Systems
P2PR-Tree: an R-tree-based spatial index for peer-to-peer environments
EDBT'04 Proceedings of the 2004 international conference on Current Trends in Database Technology
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Most GIS (Geographic Information System) applications tend to have heterogeneous and autonomous geospatial information resources, and the availability of these local resources is unpredictable and dynamic under a distributed computing environment. In order to make use of these local resources together to solve larger geospatial information processing problems that are related to an overall situation, in this paper, with the support of peer-to-peer computing technologies, we propose a geospatial data distributed computing mechanism that involves loosely coupled geospatial resource directories and a term named as Equivalent Distributed Program of global geospatial queries to solve geospatial distributed computing problems under heterogeneous GIS environments. First, a geospatial query process schema for distributed computing as well as a method for equivalent transformation from a global geospatial query to distributed local queries at SQL (Structured Query Language) level to solve the coordinating problem among heterogeneous resources are presented. Second, peer-to-peer technologies are used to maintain a loosely coupled network environment that consists of autonomous geospatial information resources, thus to achieve decentralized and consistent synchronization among global geospatial resource directories, and to carry out distributed transaction management of local queries. Finally, based on the developed prototype system, example applications of simple and complex geospatial data distributed queries are presented to illustrate the procedure of global geospatial information processing.