Efficient Multistream Classification Using Direct Density Ratio Estimation.
Ahsanul HaqueSwarup ChandraLatifur KhanKevin W. HamlenCharu C. AggarwalPublished in: ICDE (2017)
Keyphrases
- classification accuracy
- density ratio estimation
- feature selection
- text classification
- pattern recognition
- support vector
- training set
- supervised learning
- outlier detection
- feature vectors
- decision trees
- unsupervised learning
- document classification
- machine learning
- text mining
- model selection
- naive bayes
- cross validation
- classification algorithm