Indexing of Query on Spatial Data in P2P Systems
AR. Arunachalam · IOSR Journal of Engineering · 2012
Peer to peer technology plays an important role in spatial data sharing .In spatial P2P each peer stores part of the available spatial information and runs software with equivalent functionality rather than through a central server.Spatial P2P is dynamic in nature.Spatial objects are having distinct properties like identity location and relationship among them and spatial data is multidimensional.Spatial data sharing process like storing, querying and retrieving large amounts of data is a complex task.It requires the potential of preserving multidimensionality of heterogeneous spatial data without the time complexity and load balancing.It can be simplified if some intelligent techniques will be used.The main objective of this paper is to analyze the process of preserving the locality and dimensionality of space in the network.It maintains the multidimensionality of the spatial data in grid approximation which is done by some intelligent indexing technique and searching.