Uses of Interface
org.apache.lucene.util.ScalarQuantizedVectorSimilarity
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Packages that use ScalarQuantizedVectorSimilarity Package Description org.apache.lucene.codecs.lucene99 Lucene 9.9 file format.org.apache.lucene.util Some utility classes. -
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Uses of ScalarQuantizedVectorSimilarity in org.apache.lucene.codecs.lucene99
Fields in org.apache.lucene.codecs.lucene99 declared as ScalarQuantizedVectorSimilarity Modifier and Type Field Description private ScalarQuantizedVectorSimilarity
ScalarQuantizedRandomVectorScorer. similarity
private ScalarQuantizedVectorSimilarity
ScalarQuantizedRandomVectorScorerSupplier. similarity
Constructors in org.apache.lucene.codecs.lucene99 with parameters of type ScalarQuantizedVectorSimilarity Constructor Description ScalarQuantizedRandomVectorScorer(ScalarQuantizedVectorSimilarity similarityFunction, RandomAccessQuantizedByteVectorValues values, byte[] query, float queryOffset)
ScalarQuantizedRandomVectorScorerSupplier(ScalarQuantizedVectorSimilarity similarity, RandomAccessQuantizedByteVectorValues values)
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Uses of ScalarQuantizedVectorSimilarity in org.apache.lucene.util
Classes in org.apache.lucene.util that implement ScalarQuantizedVectorSimilarity Modifier and Type Class Description static class
ScalarQuantizedVectorSimilarity.DotProduct
Calculates dot product on quantized vectors, applying the appropriate correctionsstatic class
ScalarQuantizedVectorSimilarity.Euclidean
Calculates euclidean distance on quantized vectors, applying the appropriate correctionsstatic class
ScalarQuantizedVectorSimilarity.MaximumInnerProduct
Calculates max inner product on quantized vectors, applying the appropriate correctionsMethods in org.apache.lucene.util that return ScalarQuantizedVectorSimilarity Modifier and Type Method Description static ScalarQuantizedVectorSimilarity
ScalarQuantizedVectorSimilarity. fromVectorSimilarity(VectorSimilarityFunction sim, float constMultiplier)
Creates aScalarQuantizedVectorSimilarity
from aVectorSimilarityFunction
and the constant multiplier used for quantization.
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