724 search results - page 131 / 145 » Practical Performance of Efficient Minimum Cut Algorithms |
118
click to vote
GLOBECOM
2010
IEEE
14 years 9 months ago
2010
IEEE
Cognitive radio (CR) emerges as a key technology to enhance spectrum efficiency and thus creates opportunistic transmissions over links. Supporting the routing function on top of n...
136
click to vote
CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
In this work we propose a convex relaxation approach
for computing minimal partitions. Our approach is based
on rewriting the minimal partition problem (also known as
Potts mode...
302
click to vote
CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
The problem of recognizing actions in realistic videos
is challenging yet absorbing owing to its great potentials
in many practical applications. Most previous research is
limit...
228
click to vote
VLDB
2002
ACM
15 years 12 months ago
2002
ACM
Our aim is to develop new database technologies for the approximate matching of unstructured string data using indexes. We explore the potential of the suffix tree data structure i...
114
click to vote
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
In this paper, the problem about power control in multiuser cognitive networks is addressed. The scenario we study is a heterogeneous network, where multiple cognitive (without the...