Expand description
Inverted File (IVF) index implementation for approximate nearest neighbor search
IVF is a clustering-based indexing method that partitions the vector space into Voronoi cells. Each cell has a centroid, and vectors are assigned to their nearest centroid. During search, only a subset of cells are examined, greatly reducing search time at the cost of some accuracy.
Structs§
- Inverted
List Stats - Statistics for an inverted list
- IvfConfig
- Configuration for IVF index
- IvfIndex
- IVF index for approximate nearest neighbor search
- IvfStats
- Statistics for IVF index
Enums§
- Quantization
Strategy - Quantization strategy for residuals