Semi-supervised local feature selection for data classification.
Zechao LiJinhui TangPublished in: Sci. China Inf. Sci. (2021)
Keyphrases
- feature selection
- data sets
- semi supervised
- image classification
- feature extraction
- dimensionality reduction
- knowledge discovery
- classification accuracy
- training data
- machine learning
- data analysis
- multi class
- supervised learning
- database
- text classification
- semi supervised learning
- classification algorithm
- data distribution
- high dimensionality
- feature selection algorithms
- irrelevant features
- feature vectors
- labeled and unlabeled data
- data reduction
- classification models
- dimension reduction
- missing data
- multi view
- data points