Estimating the reflectance and illumination from a single image becomes particularly challenging when the object surface consists of multiple materials. The key difficulty lies ...
This paper describes the implementation of an enforcement module for file system security implemented as part of a security architecture for distributed systems which enforces a c...
OLAP systems support data analysis through a multidimensional data model, according to which data facts are viewed as points in a space of application-related dimensions", or...
Carlos A. Hurtado, Alberto O. Mendelzon, Alejandro...
Current systems for banking authentication require that customers not reveal their access codes, even to members of the family. A study of banking and security in Australia shows ...
Restrictive blind signatures allow a recipient to receive a blind signature on a message not known to the signer but the choice of message is restricted and must conform to certain...