Imbalanced ELM Based on Normal Density Estimation for Binary-Class Classification.
Yu-Lin HeRana Aamir Raza AshfaqJoshua Zhexue HuangXizhao WangPublished in: PAKDD Workshops (2016)
Keyphrases
- density estimation
- binary classification problems
- mixture model
- parzen window
- probability density function
- probability density
- class labels
- density function
- pattern classification
- gaussian mixture model
- nonparametric density estimation
- mixture modeling
- class imbalance
- data sets
- density estimators
- outlier detection
- data mining
- density estimates
- binary classifiers
- high dimensionality
- expectation maximization
- mutual information
- classification accuracy
- active learning
- em algorithm
- high dimensional
- minority class
- unsupervised learning
- feature selection
- machine learning
- support vector machine svm