Prediction of uniaxial compressive strength of rock samples using density weighted least squares twin support vector regression.
Deepak GuptaN. NatarajanPublished in: Neural Comput. Appl. (2021)
Keyphrases
- support vector regression
- weighted least squares
- least squares
- regression model
- support vector
- support vector machine svm
- kernel function
- hybrid model
- prediction model
- conjugate gradient
- missing data
- kernel learning
- artificial neural networks
- support vector machine
- autoregressive conditional heteroscedasticity
- data sets
- kernel methods
- fuzzy logic
- optical flow
- feature selection
- machine learning
- neural network