1653 search results - page 164 / 331 » Efficient Multidimensional Sampling |
234
click to vote
VLDB
2008
ACM
16 years 4 months ago
2008
ACM
Abstract Existing spatiotemporal indexes suffer from either large update cost or poor query performance, except for the Bx -tree (the state-of-the-art), which consists of multiple ...
261
click to vote
SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
The skyline operator returns from a set of multi-dimensional objects a subset of superior objects that are not dominated by others. This operation is considered very important in ...
235
click to vote
SIGMOD
2006
ACM
16 years 4 months ago
2006
ACM
Rapid advancements in positioning systems and wireless communications enable accurate tracking of continuously moving objects. This development poses new challenges to database te...
149
click to vote
EDBT
2006
ACM
16 years 4 months ago
2006
ACM
In many decision-making applications, the skyline query is frequently used to find a set of dominating data points (called skyline points) in a multidimensional dataset. In a high-...
173
click to vote
ISDA
2008
IEEE
15 years 11 months ago
2008
IEEE
Due to their excellent performance in solving combinatorial optimization problems, metaheuristics algorithms such as Genetic Algorithms (GA), Simulated Annealing (SA) and Tabu Sea...