A New Feature Selection and Feature Contrasting Approach Based on Quality Metric: Application to Efficient Classification of Complex Textual Data.
Jean-Charles LamirelPascal CuxacAneesh Sreevallabh ChivukulaKafil HajlaouiPublished in: PAKDD Workshops (2013)
Keyphrases
- textual data
- feature selection
- feature set
- support vector machine
- text classification
- quality metrics
- feature space
- feature vectors
- machine learning
- text categorization
- support vector
- feature extraction
- information extraction
- image classification
- image quality
- structured data
- high dimensional
- image features
- natural language processing
- text mining
- multiscale
- raw data
- text data
- databases