Multiset Feature Learning for Highly Imbalanced Data Classification.
Fei WuXiao-Yuan JingShiguang ShanWangmeng ZuoJing-Yu YangPublished in: AAAI (2017)
Keyphrases
- data points
- data sets
- learning algorithm
- supervised learning
- training set
- database
- training samples
- learning process
- training dataset
- original data
- data distribution
- feature vectors
- training data
- machine learning
- prior knowledge
- feature space
- support vector
- text classification
- learning scheme
- classification accuracy
- support vector machine
- unsupervised learning
- labeled data
- reinforcement learning
- feature extraction
- cost sensitive