Fitting nature's basic functions. IV. The variable projection algorithm.
Bert W. RustPublished in: Comput. Sci. Eng. (2003)
Keyphrases
- times faster
- np hard
- detection algorithm
- preprocessing
- experimental evaluation
- cost function
- worst case
- search space
- computational cost
- maximum variance
- improved algorithm
- parameter estimation
- optimal solution
- image segmentation
- learning algorithm
- neural network
- k means
- data sets
- probabilistic model
- expectation maximization
- theoretical analysis
- objective function
- similarity measure
- clustering method
- curve fitting
- elimination algorithm
- projection operator