3049 search results - page 553 / 610 » On the Convergence of Bound Optimization Algorithms |
VLDB
2007
ACM
14 years 9 months ago
2007
ACM
Estimating the cardinality (i.e. number of distinct elements) of an arbitrary set expression defined over multiple distributed streams is one of the most fundamental queries of in...
EUROGRAPHICS
2010
Eurographics
14 years 4 months ago
2010
Eurographics
We present a novel approach to ray tracing execution on commodity graphics hardware using CUDA. We decompose
a standard ray tracing algorithm into several data-parallel stages tha...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—This paper addresses the problem of frequency domain packet scheduling (FDPS) incorporating spatial division multiplexing (SDM) multiple input multiple output (MIMO) techniques ...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
— We study the problem of shortest-path geographic routing in a static sensor network. Existing algorithms often make routing decisions based on node information in local neighbo...
MFCS
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. The synthesis of a reactive system with respect to an ωregular specification requires the solution of a graph game. Such games have been extended in two natural ways. F...