Performance-Portable Distributed k-Nearest Neighbors using Locality-Sensitive Hashing and SYCL.
Marcel BreyerGregor DaißDirk PflügerPublished in: IWOCL (2021)
Keyphrases
- locality sensitive hashing
- k nearest neighbor
- knn
- nearest neighbor
- similarity search
- nearest neighbor search
- distributed environment
- text classification
- distance function
- distance computation
- high dimensional data
- neural network
- hash functions
- input space
- index structure
- metric space
- indexing techniques
- multiscale
- feature selection
- databases
- range queries
- multi dimensional
- high dimensional
- training set
- brute force
- query point