Accelerating the quadratic lower-bound algorithm via optimizing the shrinkage parameter.
Guo-Liang TianMan-Lai TangCatherine Chunling LiuPublished in: Comput. Stat. Data Anal. (2012)
Keyphrases
- computational complexity
- objective function
- lower bound
- np hard
- computational cost
- detection algorithm
- dynamic programming
- optimal solution
- times faster
- cost function
- pairwise
- worst case
- learning algorithm
- experimental evaluation
- particle swarm optimization
- segmentation algorithm
- convergence rate
- matching algorithm
- memory efficient
- lower and upper bounds
- parameter settings
- branch and bound algorithm
- branch and bound
- optimization algorithm
- linear programming
- high accuracy
- upper bound
- preprocessing