Point-to-Hyperplane Nearest Neighbor Search Beyond the Unit Hypersphere.
Qiang HuangYifan LeiAnthony K. H. TungPublished in: SIGMOD Conference (2021)
Keyphrases
- hyperplane
- nearest neighbor search
- feature space
- nearest neighbor
- data points
- high dimensional data sets
- high dimensional
- training samples
- input space
- kernel function
- query point
- image retrieval
- support vector
- principal components
- convex hull
- support vector machine
- cost model
- training set
- exhaustive search
- similarity search
- locality sensitive hashing
- approximate nearest neighbor
- index structure
- search methods
- dimensionality reduction
- feature selection
- distance function
- multi dimensional
- feature extraction
- computer vision
- neural network