6546 search results - page 49 / 1310 » Improving the Performance of the RISE Algorithm |
CIS
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. As a novel research direction, privacy-preserving data mining (PPDM) has received a great deal of attentions from more and more researchers, and a large number of PPDM al...
GIS
1999
ACM
14 years 29 days ago
1999
ACM
Spatial indexes, such as the PMR quadtree, are important in spatial databases for efficient execution of queries involving spatial constraints, especially when the queries involv...
GECCO
2009
Springer
13 years 6 months ago
2009
Springer
We deepen the theoretical analysis of the genetic algorithm for the all-pairs shortest path problem proposed by Doerr, Happ and Klein (GECCO 2008). We show that the growth of the ...
ISCAS
2005
IEEE
14 years 2 months ago
2005
IEEE
—This paper proposes a new algorithm for H.264 rate control, and aims at improving coding quality of high motion scenes. Firstly, the motion estimations using all the possible mo...
MTA
2007
13 years 8 months ago
2007
In this paper, we proposed an improved “bottom-up” variable-size block matching method. Different from previous work, the proposed method does not need any threshold during th...