350 search results - page 63 / 70 » Lower bounds and heuristic algorithms for the k |
CIKM
2006
Springer
14 years 5 days ago
2006
Springer
In this paper we introduce the distributed spatio-temporal similarity search problem: given a query trajectory Q, we want to find the trajectories that follow a motion similar to ...
CORR
2011
Springer
13 years 3 months ago
2011
Springer
In the paper, the global optimization problem of a multidimensional “black-box” function satisfying the Lipschitz condition over a hyperinterval with an unknown Lipschitz const...
FOCS
2008
IEEE
14 years 2 months ago
2008
IEEE
We study the learnability of sets in Rn under the Gaussian distribution, taking Gaussian surface area as the “complexity measure” of the sets being learned. Let CS denote the ...
IPPS
2006
IEEE
14 years 2 months ago
2006
IEEE
Cooperative checkpointing, in which the system dynamically skips checkpoints requested by applications at runtime, can exploit system-level information to improve performance and ...
ISPD
2004
ACM
14 years 1 months ago
2004
ACM
High performance integrated circuits are now reaching the 100-plus watt regime, and power delivery and power grid signal integrity have become critical. Analyzing the performance ...