17543 search results - page 103 / 3509 » Stochastic Optimization Algorithms |
159
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WSC
2001
15 years 7 months ago
2001
Various stochastic programmingproblemscan be formulated as problems of optimization of an expected value function. Quite often the corresponding expectation function cannot be com...
206
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SIGMOD
1993
ACM
15 years 10 months ago
1993
ACM
This paper introduces a new approach to database disk buffering, called the LRU–K method. The basic idea of LRU–K is to keep track of the times of the last K references to pop...
131
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ICALP
2000
Springer
15 years 10 months ago
2000
Springer
This paper demonstrates how three stochastic process algebras can be mapped on to a generally-distributed stochastic transition system. We demonstrate an aggregation technique on ...
143
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ICML
2006
IEEE
16 years 7 months ago
2006
IEEE
We apply Stochastic Meta-Descent (SMD), a stochastic gradient optimization method with gain vector adaptation, to the training of Conditional Random Fields (CRFs). On several larg...
151
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MP
2002
15 years 6 months ago
2002
In this paper we consider stochastic programming problems where the objective function is given as an expected value of a convex piecewise linear random function. With an optimal s...