Scalable feature selection using ReliefF aided by locality-sensitive hashing.
Carlos Eiras-FrancoBertha Guijarro-BerdiñasAmparo Alonso-BetanzosAntonio BahamondePublished in: Int. J. Intell. Syst. (2021)
Keyphrases
- locality sensitive hashing
- feature selection
- feature subset
- knn
- nearest neighbor
- brute force
- similarity search
- nearest neighbor search
- hash functions
- approximate nearest neighbor
- text categorization
- indexing techniques
- range queries
- space efficient
- text classification
- feature set
- feature space
- metric space
- sift features
- machine learning
- dimensionality reduction
- hamming distance
- multimedia retrieval
- neural network
- binary codes
- feature extraction
- text retrieval
- high dimensional
- support vector