In Ubiquitous Computing Environment (UCE), service provider wants to provide its service to only legitimate users. Some users who belong to same service provider do not want to rev...
The protection of the intellectual investments embodied in databases is of the utmost importance. Technological innovation has rendered databases vulnerable to unauthorised access...
Biometric advances apply to a range of disciplines to ensure the safety and security of individuals and groups. To stress the value of biometrics, this study focuses on the applic...
One major obstacle to requirements engineering (RE) is the growing complexity of today's systems. Such a complexity can only be fficiently by powerful abstraction mechanisms a...
In this paper we present a randomized complexity theoretic model for those epidemics propagated via short-distance close contact. We prove that the contact-based epidemics problems...