SPATIAL WEB OBJECT RETRIEVAL SYSTEM BASED ON DISTRIBUTED PROCESSING AND SPATIAL WEB OBJECT RETRIEVAL METHOD IN USING SAME

摘要

The present invention relates to a spatial web object search system based on distributed processing, which comprises: an in-memory distribution processing unit changing data stored in an external storage device into in-memory data used on a memory; a spatial web object generation unit generating a spatial web object by including spatial information and word information in the in-memory data changed by the in-memory distribution processing unit, respectively; and a spatial web object query unit searching a spatial web object including corresponding spatial information and word information by performing a query on the specific spatial information and the word information on the spatial web object generated by the spatial web object generation unit.