Comparison of different feature sets for identification of variants in progressive aphasia.
Kathleen C. FraserGraeme HirstNaida L. GrahamJed A. MeltzerSandra E. BlackElizabeth RochonPublished in: CLPsych@ACL (2014)
Keyphrases
- feature selections
- feature set
- text categorization
- feature selection
- feature extraction
- feature vectors
- random forest
- classification accuracy
- structural features
- classification models
- extracted features
- feature types
- machine learning
- feature space
- information retrieval systems
- non stationary
- principal components
- multiple features
- audio features