4926 search results - page 640 / 986 » Two Graph Algorithms On an Associative Computing Model |
WWW
2011
ACM
13 years 3 months ago
2011
ACM
This paper studies the problem of discovering and comparing geographical topics from GPS-associated documents. GPSassociated documents become popular with the pervasiveness of loc...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Several authors have noticed that the common representation of images as vectors is sub-optimal. The process of vectorization eliminates spatial relations between some of the near...
CONCUR
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. A prominent source of complexity in the verification of ad hoc network (AHN) protocols is the fact that the number of network topologies grows exponentially with the squ...
FOCS
2008
IEEE
14 years 3 months ago
2008
IEEE
The central problem in computational mechanism design is the tension between incentive compatibility and computational ef ciency. We establish the rst significant approximability ...
ISSTA
2004
ACM
14 years 1 months ago
2004
ACM
This paper deals with testing of nondeterministic software systems. We assume that a model of the nondeterministic system is given by a directed graph with two kind of vertices: s...