2252 search results - page 391 / 451 » Improving Random Forests |
FMN
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Peer-to-Peer systems become popular applications but suffer from insufficient resource availability which is caused by free-riders and inefficient lookup algorithms. To a...
COMPGEOM
2009
ACM
14 years 3 months ago
2009
ACM
We present a data structure for ray shooting-and-insertion in the free space among disjoint polygonal obstacles with a total of n vertices in the plane, where each ray starts at t...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
—With the popularity of BitTorrent, improving its performance has been an active research area. Super-seeding, a special upload policy for initial seeds, improves the efficiency ...
IJCNN
2008
IEEE
14 years 3 months ago
2008
IEEE
— When an agent observes its environment, there are two important characteristics of the perceived information. One is the relevance of information and the other is redundancy. T...
CIVR
2007
Springer
14 years 3 months ago
2007
Springer
Though both quantity and quality of semantic concept detection in video are continuously improving, it still remains unclear how to exploit these detected concepts as semantic ind...