Group feature selection in image classification with multiple kernel learning.
Zheng CaoJosé C. PríncipeBing OuyangPublished in: IJCNN (2015)
Keyphrases
- multiple kernel learning
- feature selection
- image classification
- kernel learning
- spatial pyramid
- feature extraction
- multi task
- linear combination
- bag of words
- kernel methods
- semi supervised learning
- multiple kernel
- image representation
- machine learning
- binary classification
- text categorization
- kernel function
- classification accuracy
- lp norm
- support vector
- multi class
- support vector machine
- learning problems
- semi supervised
- visual features
- text classification
- feature set
- visual words
- support vector regression
- support vectors
- active learning
- feature space
- supervised learning