Title :
Validating a Two Category Secured Access Database Model
Author :
Shing, Marn-Ling ; Shing, Chen-Chi ; Chen, Kuo Lane ; Lee, Huei
Author_Institution :
Early Child Educ. Dept., Taipei Municipal Univ. of Educ., Taipei, Taiwan
Abstract :
Unauthorized attempts to access database and data warehouse in a data mining system are unavoidable. The privileged group and the public group are involved in a secured data mining system. The privileged group may take four different actions and the public group who has only two different ¿read¿ privileges. In this paper this two category secured access database model by semi-Markov chains is discussed. It shows how to validate this simplified two category secured access database model.
Keywords :
Markov processes; data mining; data warehouses; security of data; data warehouse; privileged group; public group; secured data mining system; semi-Markov chains; two category secured access database model; Computational modeling; Computer simulation; Data mining; Data warehouses; Databases; Fuzzy systems; Information systems; Information technology; Internet; Scattering; Security Model Validation;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery, 2009. FSKD '09. Sixth International Conference on
Conference_Location :
Tianjin
Print_ISBN :
978-0-7695-3735-1
DOI :
10.1109/FSKD.2009.836
