256 search results - page 20 / 52 » Comparison of Heuristic and Optimal Subcarrier Assignment Al... |
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 ...
SDM
2003
SIAM
13 years 10 months ago
2003
SIAM
This paper presents a general framework for adapting any generative (model-based) clustering algorithm to provide balanced solutions, i.e., clusters of comparable sizes. Partition...
IVC
2007
13 years 8 months ago
2007
We introduce a convex relaxation approach for the quadratic assignment problem to the field of computer vision. Due to convexity, a favourable property of this approach is the ab...
GECCO
2004
Springer
14 years 2 months ago
2004
Springer
A swarm algorithm framework (SWAF), realized by agent-based modeling, is presented to solve numerical optimization problems. Each agent is a bare bones cognitive architecture, whic...
ISPD
1997
ACM
14 years 26 days ago
1997
ACM
The wire sizing problem under inequality Elmore delay constraints is known to be posynomial, hence convex under an exponential variable-transformation. There are formal methods fo...