A meshless method for multi-material topology optimization based on the alternating active-phase algorithm.
Mingtao CuiHong-Fang ChenJingling ZhouFanglin WangPublished in: Eng. Comput. (2017)
Keyphrases
- optimization algorithm
- optimization method
- high accuracy
- cost function
- dynamic programming
- objective function
- preprocessing
- k means
- clustering method
- optimization process
- detection method
- theoretical analysis
- computational cost
- improved algorithm
- experimental evaluation
- significant improvement
- constrained optimization
- estimation algorithm
- detection algorithm
- computational complexity
- synthetic and real images
- selection algorithm
- recognition algorithm
- high efficiency
- matching algorithm
- iterative process
- combinatorial optimization
- classification algorithm
- computationally efficient
- optimization procedure
- similarity measure
- learning algorithm
- segmentation algorithm
- optimization model
- classification method
- evolution strategy
- optimization problems
- probabilistic model
- delaunay triangulation
- segmentation method
- reconstruction method
- optimization criteria
- energy function
- input data
- convergence rate
- support vector machine
- preprocessing phase
- feature selection
- np hard
- support vector machine svm
- em algorithm
- quadratic programming
- faster convergence
- topology preserving
- voronoi diagram
- learning phase
- medical images
- training phase
- genetic algorithm
- differential evolution