8695 search results - page 69 / 1739 » Making the Complex Simple |
SAC
2010
ACM
14 years 3 months ago
2010
ACM
Complex organizations need to establish access control policies in order to manage access to restricted resources. Role Based Access Control paradigm has been introduced in ’90 ...
CONTEXT
2007
Springer
14 years 2 months ago
2007
Springer
In this paper we present an educational tool which has been designed to manage (learning) knowledge acquired from the interactions with the students, and to automatically aids educ...
FOCS
2003
IEEE
14 years 1 months ago
2003
IEEE
We give a surprisingly short proof that in any planar arrangement of Ò curves where each pair intersects at most a fixed number (×) of times, the -level has subquadratic (Ç´...
PODS
2000
ACM
13 years 11 months ago
2000
ACM
In this paper, we propose a new tunable index scheme, called iMinMax , that maps points in high dimensional spaces to single dimension values determined by their maximum or minimu...
ICWN
2003
13 years 9 months ago
2003
Abstract— We consider the problem of determining the positions of wireless nodes using range measurements from multiple, sparsely located, beacon stations with known locations. A...