Weighted kappa loss function for multi-class classification of ordinal data in deep learning.
Jordi de La TorreDomenec PuigAïda VallsPublished in: Pattern Recognit. Lett. (2018)
Keyphrases
- loss function
- multi class classification
- deep learning
- ordinal data
- support vector
- multi class
- pairwise
- binary classification
- unsupervised learning
- learning models
- multi class boosting
- machine learning
- multi task learning
- kernel function
- weakly supervised
- cross validation
- classification accuracy
- feature vectors
- boosting algorithms
- feature selection
- data sets