A modified DIRECT algorithm with bilevel partition.
Qunfeng LiuWanyou ChengPublished in: J. Glob. Optim. (2014)
Keyphrases
- times faster
- improved algorithm
- worst case
- high accuracy
- learning algorithm
- computational cost
- cost function
- similarity measure
- optimal solution
- preprocessing
- search space
- dynamic programming
- np hard
- linear programming
- segmentation algorithm
- optimization algorithm
- ant colony optimization
- significant improvement
- expectation maximization
- computationally efficient
- theoretical analysis
- detection algorithm
- clustering method
- matching algorithm
- objective function