Improved randomized learning algorithms for imbalanced and noisy educational data classification.
Ming LiChangqin HuangDianhui WangQintai HuJia ZhuYong TangPublished in: Computing (2019)
Keyphrases
- data collection
- data sets
- data analysis
- noisy data
- training samples
- training data
- original data
- learning algorithm
- missing data
- machine learning algorithms
- database
- data sources
- machine learning
- input data
- missing values
- data distribution
- class labels
- data mining
- multimedia
- data mining techniques
- supervised learning
- knowledge discovery
- classification accuracy
- pattern recognition
- support vector
- feature selection