On Semi-supervised Learning with Sparse Data Handling for Educational Data Classification.
Vo Thi Ngoc ChauNguyen Hua PhungPublished in: FDSE (2017)
Keyphrases
- semi supervised learning
- data handling
- labeled data
- unlabeled data
- training data
- semi supervised
- data sets
- data analysis
- database
- machine learning
- unsupervised learning
- data processing
- labeled and unlabeled data
- supervised learning
- semi supervised classification
- co training
- data points
- data sources
- database systems
- pattern recognition
- high dimensional data
- partially labeled
- decision trees
- class labels
- training samples
- feature extraction
- prior knowledge
- active learning
- training examples
- similarity measure
- missing data
- high dimensional
- original data
- image segmentation
- text classification
- labeled training data
- e learning