Spherical LSH for Approximate Nearest Neighbor Search on Unit Hypersphere.
Kengo TerasawaYuzuru TanakaPublished in: WADS (2007)
Keyphrases
- approximate nearest neighbor search
- locality sensitive hashing
- nearest neighbor
- nearest neighbor search
- kd tree
- hash functions
- metric space
- similarity search
- euclidean distance
- data points
- brute force
- index structure
- distance computation
- hash table
- image classification
- high dimensional
- high dimensional feature vectors