613 search results - page 39 / 123 » The Model-Summary Problem and a Solution for Trees |
EUROPAR
2009
Springer
14 years 1 months ago
2009
Springer
Abstract In this paper, we focus on the problem of scheduling batches of identical task graphs on a heterogeneous platform, when the task graph consists in a tree. We rely on stead...
NETWORKS
2010
13 years 5 months ago
2010
We provide first-time fixed-parameter tractability results for the NP-complete problems Maximum Full-Degree Spanning Tree and Minimum-Vertex Feedback Edge Set. These problems are...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
For many medical segmentation tasks, the contrast along most of the boundary of the target object is high, allowing simple thresholding or region growing approaches to provide near...
CANDC
2005
ACM
13 years 7 months ago
2005
ACM
The task of the quartet puzzling problem is to find a best-fitting binary X-tree for a finite n-set from confidence values for the 3 n 4 binary trees with exactly four leaves from...
EWSN
2006
Springer
14 years 7 months ago
2006
Springer
Abstract. Sink mobility creates new challenges for several sensor network applications. In mobile sink environments, each sink must propagate its current location continuously, thr...