Approximate Nearest Neighbor Search using a Single Space-filling Curve and Multiple Representations of the Data Points.
Gloria Mainar-RuizJuan Carlos Pérez-CortesPublished in: ICPR (2) (2006)
Keyphrases
- multiple representations
- data points
- approximate nearest neighbor search
- space filling curves
- nearest neighbor
- knowledge integration
- multidimensional data
- low dimensional
- kd tree
- locality sensitive hashing
- high dimensional
- dimensionality reduction
- database
- databases
- high dimensional data
- similarity search
- distance function
- lower bound
- nearest neighbor search
- computational complexity
- similarity measure
- feature extraction
- face recognition
- neural network