Fast smoothing parameter separation in multidimensional generalized P-splines: the SAP algorithm.
María Xosé Rodríguez-ÁlvarezDae-Jin LeeThomas KneibMaría DurbánPaul H. C. EilersPublished in: Stat. Comput. (2015)
Keyphrases
- preprocessing
- times faster
- learning algorithm
- improved algorithm
- dynamic programming
- experimental evaluation
- constrained optimization
- computational complexity
- np hard
- optimization algorithm
- particle swarm optimization
- convex hull
- recognition algorithm
- computational cost
- cost function
- optimal solution
- high accuracy
- tree structure
- curve fitting
- objective function
- neural network
- theoretical analysis
- computationally efficient
- classification algorithm
- path planning
- input data
- data sets
- probabilistic model
- image segmentation