552 search results - page 55 / 111 » Constrained Shortest Path Computation |
ISCC
2005
IEEE
15 years 3 months ago
2005
IEEE
The problem of computing bandwidth guaranteed paths for given flow requests in an ad-hoc network is complicated because neighboring links share the medium. We define the path wi...
PVLDB
2008
14 years 9 months ago
2008
The class of k Nearest Neighbor (kNN) queries is frequently used in geospatial applications. Many studies focus on processing kNN in Euclidean and road network spaces. Meanwhile, ...
ICRA
2003
IEEE
15 years 3 months ago
2003
IEEE
Abstract— This paper describes Atlas, a hybrid metrical/topological approach to SLAM that achieves efficient mapping of large-scale environments. The representation is a graph o...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper, we describe a method for segmenting fiber bundles from diffusion-weighted magnetic resonance images using a locally-constrained region based approach. From a pre-co...
OSN
2008
14 years 9 months ago
2008
User-controlled circuit-switched optical networks are gaining popularity in an effort to fulfill the insatiable data transport needs of the online community. In this paper we cons...