Optimization models and a GA-based algorithm for stochastic time-cost trade-off problem.
Hua KeWeimin MaYaodong NiPublished in: Appl. Math. Comput. (2009)
Keyphrases
- trade off
- probabilistic model
- optimization algorithm
- expectation maximization
- learning algorithm
- optimal solution
- preprocessing
- significant improvement
- cost function
- experimental evaluation
- high accuracy
- evolution strategy
- improved algorithm
- optimization method
- detection algorithm
- em algorithm
- dynamic programming
- k means
- search space
- np hard
- linear programming
- constrained optimization
- objective function
- stochastic gradient
- clustering algorithm
- parametric models
- convergence rate
- search algorithm
- matching algorithm
- computational complexity
- parameter estimation
- segmentation algorithm
- evolutionary algorithm
- particle swarm optimization
- maximum likelihood
- optimization problems
- neural network