728 search results - page 124 / 146 » Compressing combinatorial objects |
DATAMINE
2006
13 years 9 months ago
2006
Existing algorithms for mining association patterns often rely on the support-based pruning strategy to prune a combinatorial search space. However, this strategy is not effective ...
IOR
2007
13 years 9 months ago
2007
Abstract. We study the problem of minimizing the maximum latency of flows in networks with congestion. We show that this problem is NP-hard, even when all arc latency functions ar...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
We describe a novel and robust feature descriptor called ordinal spatial intensity distribution (OSID) which is invariant to any monotonically increasing brightness changes. Many t...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
H.264 is the current state-of-the-art monoscopic video codec providing almost twice the coding efficiency with the same quality comparing the previous codecs. With the increasing ...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
Tie problem of encoding and transmitting a video sequence over a wireless channel is considered. Our objective is to minimize the end-to-end didortimi while using a limited amount...