545 search results - page 19 / 109 » Simultaneous approximation by greedy algorithms |
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
The computational complexity of current visual categorization algorithms scales linearly at best with the number of categories. The goal of classifying simultaneously Ncat = 104 -...
ICCV
2011
IEEE
12 years 8 months ago
2011
IEEE
Clothing is one of the most informative cues of human appearance. In this paper, we propose a novel multi-person clothing segmentation algorithm for highly occluded images. The ke...
NAACL
2010
13 years 6 months ago
2010
We treat the text summarization problem as maximizing a submodular function under a budget constraint. We show, both theoretically and empirically, a modified greedy algorithm can...
CDC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— This paper presents new algorithms for conducting cooperative sensing using a mobile backbone network. This hierarchical sensing approach combines backbone nodes, which...
WSC
2004
13 years 9 months ago
2004
Simulation composability is a difficult capability to achieve due to the challenges of creating components, selecting combinations of components, and integrating the selected comp...