Economic and financial news hybrid- classification based on category-associated feature set.
Wilawan YathongkhumYongyut LaosiritawornJakramate BootkrajangPucktada TreeratpitukJeerayut ChaijaruwanichPublished in: Intell. Data Anal. (2024)
Keyphrases
- feature set
- classification accuracy
- feature selection
- feature vectors
- feature extraction
- feature space
- financial news
- classification models
- random forest
- class labels
- extracted features
- feature extraction and selection
- selected features
- texture features
- feature representation
- feature reduction
- machine learning
- knn
- individual features
- feature subset
- support vector
- k nearest neighbor
- fuzzy classifier
- model selection
- image classification
- support vector machine