933 search results - page 165 / 187 » Clustering Categorical Data: An Approach Based on Dynamical ... |
RIDE
1999
IEEE
15 years 1 months ago
1999
IEEE
The Internet and the proliferation of inexpensive computing power in the form of clusters of workstations or PCs provide the basic hardware infrastructure for business to business...
79
Voted
COMPSEC
2010
14 years 8 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...
132
click to vote
JMLR
2011
14 years 4 months ago
2011
A widely agreed upon definition of time series causality inference, established in the seminal 1969 article of Clive Granger (1969), is based on the relative ability of the histor...
MEMICS
2010
14 years 4 months ago
2010
Abstract. Increasing integration densities and the emergence of nanotechnology cause issues related to reliability and power consumption to become dominant factors for the design o...
PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
: Global positioning systems (GPS) and mobile phone networks are making it possible to track individual users with an increasing accuracy. It is natural to ask whether one can use ...