Uses of Interface
org.apache.lucene.util.hnsw.RandomAccessVectorValues.Floats

Packages that use RandomAccessVectorValues.Floats

Package	Description
org.apache.lucene.analysis.synonym.word2vec	Analysis components for Synonyms using Word2Vec model.
org.apache.lucene.backward_codecs.lucene90	Lucene 9.0 file format.
org.apache.lucene.backward_codecs.lucene91	Lucene 9.1 file format.
org.apache.lucene.backward_codecs.lucene92	Lucene 9.2 file format.
org.apache.lucene.backward_codecs.lucene94	Lucene 9.4 file format.
org.apache.lucene.codecs.hnsw	HNSW vector helper classes.
org.apache.lucene.codecs.lucene95	Lucene 9.5 file format.
org.apache.lucene.util.hnsw	Navigable Small-World graph, nominally Hierarchical but currently only has a single layer.

Uses of RandomAccessVectorValues.Floats in org.apache.lucene.analysis.synonym.word2vec

Classes in org.apache.lucene.analysis.synonym.word2vec that implement RandomAccessVectorValues.Floats

Modifier and Type	Class	Description
class	Word2VecModel	Word2VecModel is a class representing the parsed Word2Vec model containing the vectors for each word in dictionary

Uses of RandomAccessVectorValues.Floats in org.apache.lucene.backward_codecs.lucene90

Classes in org.apache.lucene.backward_codecs.lucene90 that implement RandomAccessVectorValues.Floats

Modifier and Type	Class	Description
(package private) static class	Lucene90HnswVectorsReader.OffHeapFloatVectorValues	Read the vector values from the index input.

Fields in org.apache.lucene.backward_codecs.lucene90 declared as RandomAccessVectorValues.Floats

Modifier and Type	Field	Description
private final RandomAccessVectorValues.Floats	Lucene90HnswGraphBuilder.buildVectors
private final RandomAccessVectorValues.Floats	Lucene90HnswGraphBuilder.vectorValues

Methods in org.apache.lucene.backward_codecs.lucene90 with parameters of type RandomAccessVectorValues.Floats

Modifier and Type	Method	Description
Lucene90OnHeapHnswGraph	Lucene90HnswGraphBuilder.build(RandomAccessVectorValues.Floats vectors)	Reads all the vectors from two copies of a RandomAccessVectorValues.
private boolean	Lucene90HnswGraphBuilder.diversityCheck(float[] candidate, float score, Lucene90NeighborArray neighbors, RandomAccessVectorValues.Floats vectorValues)
static NeighborQueue	Lucene90OnHeapHnswGraph.search(float[] query, int topK, int numSeed, RandomAccessVectorValues.Floats vectors, VectorSimilarityFunction similarityFunction, HnswGraph graphValues, Bits acceptOrds, long visitedLimit, SplittableRandom random)	Searches for the nearest neighbors of a query vector.

Constructors in org.apache.lucene.backward_codecs.lucene90 with parameters of type RandomAccessVectorValues.Floats

Modifier	Constructor	Description
	Lucene90HnswGraphBuilder(RandomAccessVectorValues.Floats vectors, VectorSimilarityFunction similarityFunction, int maxConn, int beamWidth, long seed)	Reads all the vectors from vector values, builds a graph connecting them by their dense ordinals, using the given hyperparameter settings, and returns the resulting graph.

Uses of RandomAccessVectorValues.Floats in org.apache.lucene.backward_codecs.lucene91

Classes in org.apache.lucene.backward_codecs.lucene91 that implement RandomAccessVectorValues.Floats

Modifier and Type	Class	Description
(package private) static class	Lucene91HnswVectorsReader.OffHeapFloatVectorValues	Read the vector values from the index input.

Uses of RandomAccessVectorValues.Floats in org.apache.lucene.backward_codecs.lucene92

Classes in org.apache.lucene.backward_codecs.lucene92 that implement RandomAccessVectorValues.Floats

Modifier and Type	Class	Description
(package private) class	OffHeapFloatVectorValues	Read the vector values from the index input.
(package private) static class	OffHeapFloatVectorValues.DenseOffHeapVectorValues
private static class	OffHeapFloatVectorValues.EmptyOffHeapVectorValues
private static class	OffHeapFloatVectorValues.SparseOffHeapVectorValues

Uses of RandomAccessVectorValues.Floats in org.apache.lucene.backward_codecs.lucene94

Classes in org.apache.lucene.backward_codecs.lucene94 that implement RandomAccessVectorValues.Floats

Modifier and Type	Class	Description
(package private) class	OffHeapFloatVectorValues	Read the vector values from the index input.
(package private) static class	OffHeapFloatVectorValues.DenseOffHeapVectorValues
private static class	OffHeapFloatVectorValues.EmptyOffHeapVectorValues
private static class	OffHeapFloatVectorValues.SparseOffHeapVectorValues

Uses of RandomAccessVectorValues.Floats in org.apache.lucene.codecs.hnsw

Fields in org.apache.lucene.codecs.hnsw declared as RandomAccessVectorValues.Floats

Modifier and Type	Field	Description
private final RandomAccessVectorValues.Floats	DefaultFlatVectorScorer.FloatVectorScorer.values
private final RandomAccessVectorValues.Floats	DefaultFlatVectorScorer.FloatScoringSupplier.vectors
private final RandomAccessVectorValues.Floats	DefaultFlatVectorScorer.FloatScoringSupplier.vectors1
private final RandomAccessVectorValues.Floats	DefaultFlatVectorScorer.FloatScoringSupplier.vectors2

Constructors in org.apache.lucene.codecs.hnsw with parameters of type RandomAccessVectorValues.Floats

Modifier	Constructor	Description
private	FloatScoringSupplier(RandomAccessVectorValues.Floats vectors, VectorSimilarityFunction similarityFunction)
	FloatVectorScorer(RandomAccessVectorValues.Floats values, float[] query, VectorSimilarityFunction similarityFunction)

Uses of RandomAccessVectorValues.Floats in org.apache.lucene.codecs.lucene95

Classes in org.apache.lucene.codecs.lucene95 that implement RandomAccessVectorValues.Floats

Modifier and Type	Class	Description
class	OffHeapFloatVectorValues	Read the vector values from the index input.
static class	OffHeapFloatVectorValues.DenseOffHeapVectorValues	Dense vector values that are stored off-heap.
private static class	OffHeapFloatVectorValues.EmptyOffHeapVectorValues
private static class	OffHeapFloatVectorValues.SparseOffHeapVectorValues

Uses of RandomAccessVectorValues.Floats in org.apache.lucene.util.hnsw

Methods in org.apache.lucene.util.hnsw that return RandomAccessVectorValues.Floats

Modifier and Type	Method	Description
RandomAccessVectorValues.Floats	RandomAccessVectorValues.Floats.copy()
static RandomAccessVectorValues.Floats	RandomAccessVectorValues.fromFloats(List<float[]> vectors, int dim)	Creates a RandomAccessVectorValues.Floats from a list of float arrays.