Structure Matters: Adoption of Structured Classification Approach in the Context of Cognitive Presence Classification.
Zak WatersVitomir KovanovicKirsty KittoDragan GasevicPublished in: AIRS (2015)
Keyphrases
- pattern recognition
- classification accuracy
- decision trees
- pattern classification
- classification method
- support vector machine svm
- object classification
- machine learning
- document classification
- classification algorithm
- classification scheme
- classification process
- feature vectors
- feature selection
- supervised learning
- training set
- support vector
- feature extraction
- machine learning methods
- automatic classification
- supervised classification
- data sets
- multiclass classification
- svm classifier
- contextual information
- feature set
- support vector machine
- feature space