233 search results - page 25 / 47 » Flows on Few Paths: Algorithms and Lower Bounds |
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— We explore an online problem where a group of robots has to find a target whose position is unknown in an unknown planar environment whose geometry is acquired by the robots d...
ICML
2010
IEEE
13 years 8 months ago
2010
IEEE
We describe an algorithm for clustering using a similarity graph. The algorithm (a) runs in O(n log3 n + m log n) time on graphs with n vertices and m edges, and (b) with high pro...
FOCS
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract— Applications in complex systems such as the Internet have spawned recent interest in studying situations involving multiple agents with their individual cost or utility...
GEM
2007
13 years 9 months ago
2007
We present a method for searching for achordal open paths (snakes) in n-dimensional hypercube graphs (the box). Our technique first obtains a set of exemplary snakes using an evo...
ECCV
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Graph cuts has emerged as a preferred method to solve a class of energy minimization problems in computer vision. It has been shown that graph cut algorithms designed kee...