Title :
EISI : An extensible security enterprise search system
Author :
Wang Zhibao ; Wang Linlin ; Shi Guiying
Author_Institution :
Inst. of Remote Sensing Applic., Beijing, China
Abstract :
In enterprise information search environment, sensitivity of data security, diversity of data source and data formats, search for database are especial problems. In view of security and extensibility, the architecture of an enterprise search system named EISI is proposed using metadata technology. The unified description model of heterogeneous information resources in enterprise is proposed for the management of search objects that is unstructured or structured, and the multi-level multi-granular security control is implemented based on the model. EISI is implemented by integrating existed index technology. EISI can adjust itself to the change of data source and data formats. The results of practical application indicate that both structured data and unstructured data can be searched in security, moreover the requirements of data search can be met effectively.
Keywords :
Internet; information management; meta data; search engines; security of data; EISI; data format; data search; data security; data source; database; description model; enterprise information search environment; extensibility; extensible security enterprise search system; heterogeneous information resource; index technology; metadata technology; multilevel multigranular security control; unstructured data; enterprise search engine; extensibility; metadata; search management; security; unstructured and structured data;
Conference_Titel :
Computer Science and Network Technology (ICCSNT), 2012 2nd International Conference on
Conference_Location :
Changchun
Print_ISBN :
978-1-4673-2963-7
DOI :
10.1109/ICCSNT.2012.6526072
