222 search results - page 29 / 45 » di 2010 |
CJ
2010
13 years 5 months ago
2010
Energy efficiency is increasingly important for future information and communication technologies (ICT), because the increased usage of ICT, together with increasing energy costs a...
COMPSEC
2010
13 years 6 months ago
2010
In this paper we address the problem of reducing the role mining complexity in RBAC systems. To this aim, we propose a three steps methodology: first, we associate a weight to rol...
ENTCS
2007
13 years 8 months ago
2007
The amount of information held by organizations’ databases is increasing very quickly. A recently proposed solution to the problem of data management, which is becoming increasi...
MSCS
2010
13 years 6 months ago
2010
Abstractions for Network Security† MICH E L E B U G L I E S I, R I C C A R D O F O C A R D I Dipartimento di Informatica, Universit`a Ca’ Foscari, Venice. Received 6 October 20...
DPD
1998
13 years 7 months ago
1998
Distributed databases operating over wide-area networks such as the Internet, must deal with the unpredictable nature of the performance of communication. The response times of acc...