A Cost-Sensitive Sparse Representation Based Classification for Class-Imbalance Problem.

Zhenbing Liu Chunyang Gao Huihua Yang Qijia He

Published in: Sci. Program. (2016)

Keyphrases

class imbalance
cost sensitive
class distribution
misclassification costs
multi class
cost sensitive learning
active learning
naive bayes
face recognition
minority class
feature extraction
pattern recognition
nearest neighbor