423 search results - page 58 / 85 » A General Approach to Shape Characterization for Biomedical ... |
FOCS
2006
IEEE
14 years 2 months ago
2006
IEEE
We consider the minimum cost spanning tree problem under the restriction that all degrees must be at most a given value k. We show that we can efficiently find a spanning tree o...
FOCS
2006
IEEE
14 years 2 months ago
2006
IEEE
d abstract] Robert Krauthgamer ∗ IBM Almaden James R. Lee † Institute for Advanced Study We initiate the study of approximate algorithms on negatively curved spaces. These spa...
PIMRC
2010
IEEE
13 years 6 months ago
2010
IEEE
This study addresses the general problem of efficient resource management in wireless networks with arbitrary timevarying topologies. Communication channels are assumed to generall...
VIS
2007
IEEE
14 years 10 months ago
2007
IEEE
In nature and in flow experiments particles form patterns of swirling motion in certain locations. Existing approaches identify these structures by considering the behavior of stre...
ICRA
2000
IEEE
14 years 1 months ago
2000
IEEE
This paper addresses the problem of path planning for a class of deformable volumes under fairly general manipulation constraints. The underlying geometric model for the volume is...