Keyphrases
- knn
- approximate nearest neighbor
- nearest neighbor
- locality sensitive hashing
- search algorithm
- k nearest neighbor
- nearest neighbor search
- distance function
- query point
- high dimensional spaces
- similarity search
- range queries
- text classification
- search methods
- neural network
- high dimensional data
- space efficient
- sift features
- index structure
- text mining
- feature selection
- hashing methods
- machine learning