164 search results - page 4 / 33 » Stochastic MINLP optimization using simplicial approximation |
INFOCOM
2012
IEEE
11 years 11 months ago
2012
IEEE
—Conserving network-wide energy consumption is becoming an increasingly important concern for network operators. In this work, we study network-wide energy conservation problem w...
MOR
2007
13 years 8 months ago
2007
Real-world networks often need to be designed under uncertainty, with only partial information and predictions of demand available at the outset of the design process. The field ...
ALIFE
2002
13 years 8 months ago
2002
In this paper, we study the relationship between the two techniques known as ant colony optimization (aco) and stochastic gradient descent. More precisely, we show that some empir...
WSC
2008
13 years 11 months ago
2008
We consider discrete stochastic optimization problems where the objective function can only be estimated by a simulation oracle; the oracle is defined only at the discrete points....
WSC
2004
13 years 10 months ago
2004
This paper explores an approach to global, stochastic, simulation optimization which combines stochastic approximation (SA) with simulated annealing (SAN). SA directs a search of ...