A matrix-based feature vector definition and a SVM-BDT-based classification system for classifying nursing-care texts.
Manabu NiiKazunobu TakahamaAtsuko UchinunoReiko SakashitaPublished in: FUZZ-IEEE (2015)
Keyphrases
- feature vectors
- support vector machine
- svm classifier
- support vector machine svm
- feature space
- support vector
- feature extraction
- train a support vector machine
- health care
- automatic classification
- texture features
- generalization ability
- euclidean distance
- svm classification
- histogram intersection kernel
- feature selection
- classification method
- similarity measure
- feature set
- image features
- classification accuracy
- decision trees
- text classification
- color and texture information
- improves the classification accuracy
- automatically classify
- pattern recognition
- hierarchical classification
- fold cross validation
- maximum margin
- medical care
- support vector machine classifiers
- multi class classification
- ls svm
- partially supervised
- training set
- cost sensitive
- knn