A penalized method for multivariate concave least squares with application to productivity analysis.
Abolfazl KeshvariPublished in: Eur. J. Oper. Res. (2017)
Keyphrases
- least squares
- high precision
- computational cost
- image sequences
- cross validation
- detection method
- experimental evaluation
- preprocessing
- data analysis
- objective function
- cost function
- significant improvement
- probabilistic model
- classification accuracy
- high accuracy
- input data
- support vector machine svm
- parameter estimation
- clustering method
- decision trees