Generalized Term Similarity for Feature Selection in Text Classification Using Quadratic Programming.
Hyunki LimDae-Won KimPublished in: Entropy (2020)
Keyphrases
- quadratic programming
- text classification
- feature selection
- support vector machine
- text categorization
- term frequency
- linear programming
- similarity measure
- machine learning
- feature reduction
- feature space
- knn
- k nearest neighbor
- feature set
- ls svm
- model selection
- classification accuracy
- dynamic programming
- feature extraction
- improved algorithm
- support vector
- learning algorithm