HIPAD - A Hybrid Interior-Point Alternating Direction Algorithm for Knowledge-Based SVM and Feature Selection.
Zhiwei (Tony) QinXiaocheng TangIoannis AkrotirianakisAmit ChakrabortyPublished in: LION (2014)
Keyphrases
- feature selection
- linear programming
- np hard
- dynamic programming
- support vector machine svm
- objective function
- interior point
- support vector
- globally optimal
- support vector machine
- text classification
- alternating direction
- machine learning
- semidefinite programming
- support vectors
- convex optimization
- convergence rate
- image restoration
- training set
- feature space
- optimal solution
- training data
- learning algorithm