Chemnitz at VideoCLEF 2009: Experiments and Observations on Treating Classification as an IR Task.
Jens KürstenMaximilian EiblPublished in: CLEF (Working Notes) (2009)
Keyphrases
- pattern recognition
- machine learning
- classification systems
- support vector machine
- information retrieval
- classification models
- automatic classification
- pattern classification
- decision trees
- classification scheme
- classification method
- support vector machine svm
- classification accuracy
- support vector
- information retrieval systems
- text classification
- machine learning algorithms
- svm classifier
- classification algorithm
- data mining
- supervised classification
- clustering algorithm
- feature extraction
- feature selection
- classification rules
- feature space
- decision rules
- training set
- feature vectors