Stance Classification of Ideological Debates: Data, Models, Features, and Constraints.
Kazi Saidul HasanVincent NgPublished in: IJCNLP (2013)
Keyphrases
- feature vectors
- classification accuracy
- feature extraction
- feature space
- feature set
- classification method
- data model
- classification process
- classification models
- benchmark datasets
- databases
- extracted features
- pattern recognition
- extracting features
- high dimensionality
- decision tree classifiers
- image classification
- svm classifier
- image features
- machine learning
- low level
- feature extraction and classification
- gender classification
- feature construction
- eeg signals
- feature representation
- classification scheme
- database systems
- decision trees
- supervised learning
- support vector machine
- feature reduction
- feature weights
- feature selection
- irrelevant features
- support vector machine svm
- machine learning algorithms
- svm classification
- feature values
- training set
- texture features
- feature selection algorithms
- query language
- database
- database design
- automatic classification
- geometric constraints
- support vector
- pattern classification