Vote/Veto Classification, Ensemble Clustering and Sequence Classification for Author Identification.
Roman KernStefan KlampflMario ZechnerPublished in: CLEF (Online Working Notes/Labs/Workshop) (2012)
Keyphrases
- sequence classification
- author identification
- sequence data
- hidden markov models
- discriminative learning
- decision trees
- highly skewed
- machine learning
- support vector machine svm
- feature selection
- feature extraction
- classification accuracy
- generative model
- conditional random fields
- class labels
- machine learning algorithms
- feature set
- dimensionality reduction
- feature space
- learning algorithm