An Analysis of Radicals-based Features in Subjectivity Classification on Simplified Chinese Sentences.
Ge XuChu-Ren HuangPublished in: PACLIC (2014)
Keyphrases
- classification accuracy
- feature analysis
- feature extraction
- feature space
- feature vectors
- feature set
- classification method
- features extraction
- extracted features
- classification process
- pattern recognition
- support vector
- classification models
- natural language
- co occurrence
- high dimensionality
- gabor filters
- discriminative features
- extracting features
- feature selection
- lexical features
- feature subset
- classification algorithm
- svm classifier
- class labels
- benchmark datasets
- text classification
- image classification
- image features
- training set
- data analysis