An approximate nearest neighbors search algorithm for low-dimensional grid locations.
Adriano PetryAndré Grahl PereiraJonas Rodrigues de SouzaPublished in: Earth Sci. Informatics (2017)
Keyphrases
- low dimensional
- search algorithm
- high dimensional spaces
- approximate nearest neighbor
- high dimensional
- dimensionality reduction
- high dimensional data
- nearest neighbor
- principal component analysis
- feature space
- nearest neighbor search
- data points
- search methods
- search space
- vector space
- neural network
- databases
- object recognition
- similarity search
- euclidean distance
- feature extraction
- locality sensitive hashing