An evolutionary algorithm for the optimization of parameters in radiation beam profile modeling for the CyberKnife X-band linear accelerator.
Matthew WittenOwen ClanceyPublished in: IEEE Congress on Evolutionary Computation (2013)
Keyphrases
- evolutionary algorithm
- evolutionary strategy
- optimization problems
- function optimization
- highly non linear
- multi objective
- evolution strategy
- optimization method
- evolutionary computation
- quadratic programming
- parameter optimization
- linear model
- fitness function
- differential evolution
- optimization algorithm
- x ray
- steepest descent method
- genetic programming
- fitness values
- multi objective optimization
- parameter estimation
- simulated annealing
- particle swarm
- spatial filters
- mutation rate
- evolutionary search
- optimization criteria
- optimization process
- mutation operator
- global optimization
- infrared
- nonlinear models
- crossover operator
- constrained optimization
- objective function
- step size
- parameter space
- metaheuristic
- least squares
- hybrid evolutionary algorithm