The Effect of Points Dispersion on the k-nn Search in Random Projection Forests.
Mashaan A. AlshammariJohn StavrakakisAdel F. AhmedMasahiro TakatsukaPublished in: CoRR (2023)
Keyphrases
- knn
- k nearest neighbor
- random projections
- query point
- nearest neighbor
- k nearest neighbour
- distance function
- nearest neighbor search
- k nearest
- similarity search
- dimensionality reduction
- dimension reduction
- data points
- text categorization
- neural network
- original data
- voting methods
- text classification
- principal component analysis
- support vector machine svm
- semi supervised
- support vector machine
- pattern recognition
- feature selection
- machine learning