330 search results - page 57 / 66 » Approximation Algorithms for the Directed k-Tour and k-Strol... |
COCOA
2009
Springer
14 years 4 days ago
2009
Springer
: Under water sensor network is an important research direction in computer science. There are many interesting optimization problems regarding its design, routing and applications...
IJCAI
2007
13 years 9 months ago
2007
We study the problem of learning large margin halfspaces in various settings using coresets to show that coresets are a widely applicable tool for large margin learning. A large m...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper 1 addresses the problem of efficient visual 2D template tracking in image sequences. We adopt a discriminative approach in which the observations at each frame yield di...
KDD
2006
ACM
14 years 8 months ago
2006
ACM
This work introduces distance-based criteria for segmentation of object trajectories. Segmentation leads to simplification of the original objects into smaller, less complex primi...
HPDC
2000
IEEE
13 years 12 months ago
2000
IEEE
In this paper, we present a performance evaluation of a wide-area cluster system based on a rewallenabled Globus metacomputing toolkit. In order to establish communication links ...