Linked Data in the Public Security Intelligence Judged System
Zhan-Yu Li · Guizhou kexue · 2011
In order to eliminate islands of information in public security system,to maintain data consistency and integrity among various departments promote data share, improve the level of share,and depth of mining,and utilize public security information,information is used to better serve the real demands.We use key technology of semantic web-linked data technology to achieve integration and data shareand follow the W3C’s four principles in Linked data, for the public security system’multiple business systems to establish a unified data model.Through research to establish public security intelligence judged system ontology model,we use the RDF description of a large number of heterogeneous and duplication of data and use it as data of integration basis,use more mature improved use of subject concept or named entities tools,Scones, link discoveing framework,Silk, data conversion tools,RDFizer and other tools ,design linked data model for the public security system, and effectively combine with the existing systems, data warehouse, analytic tools and human-machine interface to achieve automate or semi-automated judge intelligence.