Weighted Neighborhood Classifier for the Classification of Imbalanced Tumor Dataset.
Shulin WangXueling LiJunfeng XiaXiao-Ping ZhangPublished in: J. Circuits Syst. Comput. (2010)
Keyphrases
- feature set
- k nearest neighbour
- classification method
- classification scheme
- fold cross validation
- classification algorithm
- classification process
- classification rate
- learning vector quantization
- support vector machine
- classification accuracy
- k nearest
- svm classifier
- class labels
- decision trees
- feature selection
- support vector
- training samples
- benchmark datasets
- decision boundary
- training dataset
- training set
- feature space
- bayesian classifier
- machine learning
- binary classification problems
- image classification
- binary classifiers
- nearest neighbor classifier
- classifier combination
- higher classification accuracy
- probabilistic classifiers
- class imbalance
- classification models
- support vector machine svm
- nearest neighbour
- breast cancer
- multiclass classification
- knn
- supervised learning
- learning algorithm
- training data
- associative classifiers
- cancer diagnosis
- multiple classifiers
- multi class
- instance selection
- imbalanced data
- minority class
- cost sensitive learning
- imbalanced datasets
- logistic regression
- feature subset
- multi class problems
- high classification accuracy
- active learning
- class distribution
- binary classification