We develop a data structure for maintaining a dynamic multiset that uses O(n lg lg n/ lg n) bits and O(1) words, in addition to the space required by the n elements stored, suppor...
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
Maintenance of large Web sites is a complex task, similar in some sense to software maintenance. Content should be separated from the formatting rules, allowing independent develo...
Rodrigo Giacomini Moro, Renata de Matos Galante, C...
Scalability of architecture, programming model and task control management will be a major challenge for future VLSI systems. In this context, homogeneous MPSOC is a seducing appr...
Nicolas Saint-Jean, Pascal Benoit, Gilles Sassatel...
We present Ghost, a peer-to-peer game architecture that manages game consistency across a set of players with heterogeneous network resources. Ghost dynamically creates responsive...