Assessing the Effectiveness of Affective Lexicons for Depression Classification.
Noor Fazilla Abd YusofChenghua LinFrank GuerinPublished in: NLDB (2018)
Keyphrases
- classification scheme
- classification systems
- decision trees
- support vector machine
- classification accuracy
- feature extraction
- pattern recognition
- classification algorithm
- supervised learning
- pattern classification
- document classification
- classification method
- machine learning methods
- automatic classification
- object classification
- machine learning
- classification models
- classification process
- feature vectors
- training set
- preprocessing
- cross validation
- decision rules
- text classification
- principal component analysis
- natural language processing
- sentiment analysis
- high dimensional
- feature space
- support vector
- feature selection
- data sets