A fast algorithm for local feature selection in data classification.
Fereshteh Sadat HoseininejadYahya ForghaniOmid EhsaniPublished in: Expert Syst. J. Knowl. Eng. (2019)
Keyphrases
- feature selection
- data sets
- original data
- data sources
- training data
- classification accuracy
- image data
- feature extraction
- data collection
- support vector
- raw data
- data analysis
- support vector machine
- model selection
- text classification
- feature set
- knowledge discovery
- data structure
- missing data
- spatial data
- text categorization
- missing values
- irrelevant features
- data mining techniques
- supervised learning
- feature vectors
- feature space
- pattern recognition
- clustering algorithm
- machine learning