R/knn.R
cuda_ml_knn_algo_ivfpq.Rd
Build a specification of the inverted-file-product-quantization KNN query algorithm, with all required parameters specified explicitly.
cuda_ml_knn_algo_ivfpq( nlist, nprobe, m, n_bits, use_precomputed_tables = FALSE )
nlist | Number of cells to partition dataset into. |
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nprobe | At query time, the number of cells used for approximate nearest neighbor search. |
m | Number of subquantizers. |
n_bits | Bits allocated per subquantizer. |
use_precomputed_tables | Whether to use precomputed tables. |
An object encapsulating all required parameters of the "ivfpq" KNN query algorithm.