55 search results - page 3 / 11 » An algorithmic framework for convex mixed integer nonlinear ... |
GECCO
2007
Springer
13 years 11 months ago
2007
Springer
Engineering design increasingly uses computer simulation models coupled with optimization algorithms to find the best design that meets the customer constraints within a time con...
GECCO
2006
Springer
13 years 9 months ago
2006
Springer
In this paper, we describe how a genetic algorithm approach added to a simulated annealing (SA) process offers a better alternative to find the mean variance frontier in the portf...
WEA
2010
Springer
13 years 11 months ago
2010
Springer
We present a new Feasibility Pump algorithm tailored for nonconvex Mixed Integer Nonlinear Programming problems. Differences with the previously proposed Feasibility Pump algorith...
CORR
2006
Springer
13 years 5 months ago
2006
Springer
We first formulate the problem of optimally scheduling air traffic low with sector capacity constraints as a mixed integer linear program. We then use semidefinite relaxation tech...
MP
2006
13 years 5 months ago
2006
Mixed integer programming (MIP) formulations are typically tightened through the use of a separation algorithm and the addition of violated cuts. Using extended formulations involv...