Extensible Location Dependent Spatial Object Search on Road Networks

Provided by: International Journal of Engineering Trends and Technology
Topic: Networking
Format: PDF
Extensible location-dependent spatial object that searches for spatial object on road networks. Here it provides distance indexing technique and providing a dynamic object mapping mechanism of spatial object search. It is very efficient and flexible for various types of queries, namely, range search and nearest neighbor search, on objects over large-scale networks. In spatial object search, a large road network is organized as a hierarchy of interconnected regional sub-networks augmented with shortcuts for accelerating network traversals; and object abstracts for guiding traversals.

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