400 search results - page 49 / 80 » Independent factor topic models |
ASIACRYPT
2003
Springer
15 years 5 months ago
2003
Springer
Constructing practical and provably secure group signature schemes has been a very active research topic in recent years. A group signature can be viewed as a digital signature wit...
PDPTA
2000
15 years 1 months ago
2000
When evaluating quantitative aspects of communication networks using simulation, one of the main difficulties to face is the often considerable computing power required. In some s...
ICWSM
2009
14 years 9 months ago
2009
With an increasing number of people that read, write and comment on blogs, the blogosphere has established itself as an essential medium of communication. A fundamental characteri...
IPPS
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper addresses nonclairvoyant and nonpreemptive online job scheduling in Grids. In the applied basic model, the Grid system consists of a large number of identical processor...
BTW
2003
Springer
15 years 5 months ago
2003
Springer
Abstract: In this paper, we study adaptive evaluation techniques for querying XMLbased electronic catalogs, and show, by means of experiments performed on real-world catalogs, that...