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 distributed processing based spatial web object search system. The present invention provides an in-memory distributed processing unit for changing data stored in an external storage device into in-memory data used on a memory; A spatial web object generating unit generating spatial web objects by including spatial information and word information in the in-memory data changed by the in-memory distribution processor; And a spatial web object query unit which searches a spatial web object including corresponding spatial information and word information by querying the spatial web object generated by the spatial web object generator for specific spatial information and word information. It is characterized by.