Uses of Package
org.apache.lucene.util.quantization
Packages that use org.apache.lucene.util.quantization
Package
Description
HNSW vector helper classes.
Lucene 9.9 file format.
Provides quantization methods for scaling vector values to smaller data types and possibly fewer
dimensions
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Classes in org.apache.lucene.util.quantization used by org.apache.lucene.codecs.hnswClassDescriptionA version of
ByteVectorValues
, but additionally retrieving score correction offset for Scalar quantization scores.Will scalar quantize float vectors into `int8` byte values. -
Classes in org.apache.lucene.util.quantization used by org.apache.lucene.codecs.lucene99ClassDescriptionA version of
ByteVectorValues
, but additionally retrieving score correction offset for Scalar quantization scores.Quantized vector readerWill scalar quantize float vectors into `int8` byte values. -
Classes in org.apache.lucene.util.quantization used by org.apache.lucene.util.quantizationClassDescriptionA version of
ByteVectorValues
, but additionally retrieving score correction offset for Scalar quantization scores.Calculates and adjust the scores correctly for quantized vectors given the scalar quantization parametersCompares two byte vectorsWill scalar quantize float vectors into `int8` byte values.