Hybridization of feature selection and feature weighting for high dimensional data.
Dalwinder SinghBirmohan SinghPublished in: Appl. Intell. (2019)
Keyphrases
- feature weighting
- high dimensional data
- feature selection
- dimensionality reduction
- text categorization
- high dimensionality
- feature weights
- low dimensional
- nearest neighbor
- subspace clustering
- data sets
- high dimensional
- similarity search
- data analysis
- text classification
- data points
- tf idf
- feature space
- knn
- unsupervised learning
- input data
- support vector machine
- multiple features
- machine learning
- k nearest neighbor
- feature extraction
- relevance feedback
- feature selection algorithms
- training set
- real world