403 search results - page 58 / 81 » Sampling Bounds for Stochastic Optimization |
PODS
1999
ACM
14 years 2 months ago
1999
ACM
Query optimizers rely on fast, high-quality estimates of result sizes in order to select between various join plans. Selfjoin sizes of relations provide bounds on the join size of...
CP
2000
Springer
14 years 2 months ago
2000
Springer
Abstract. This paper evaluates the power of a new scheme that generates search heuristics mechanically. This approach was presented and evaluated rst in the context of optimization...
PVM
1999
Springer
14 years 2 months ago
1999
Springer
The problem of solving sparse Systems of Linear Algebraic Equations (SLAE) by parallel Monte Carlo numerical methods is considered. The almost optimal Monte Carlo algorithms are pr...
FSTTCS
2008
Springer
13 years 11 months ago
2008
Springer
Abstract. We study the decision theory of a maximally risk-averse investor — one whose objective, in the face of stochastic uncertainties, is to minimize the probability of ever ...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
The energy-distortion function (E(D)) for a network is defined as the minimum total energy required to achieve a target distortion D at the receiver without putting any restricti...