Uses of Class
ai.preferred.cerebro.core.entity.AbstractVector

Packages that use AbstractVector

Package	Description
ai.preferred.cerebro.core.algorithm
ai.preferred.cerebro.core.algorithm.impl
ai.preferred.cerebro.core.entity
ai.preferred.cerebro.core.jpa.util
ai.preferred.cerebro.index.utils

Uses of AbstractVector in ai.preferred.cerebro.core.algorithm

Methods in ai.preferred.cerebro.core.algorithm with parameters of type AbstractVector

Modifier and Type	Method	Description
abstract double	Algorithm.score(AbstractVector userVector, AbstractVector itemVector)
abstract void	Algorithm.update(AbstractVector userVector, AbstractVector v, double multiplier)

Uses of AbstractVector in ai.preferred.cerebro.core.algorithm.impl

Methods in ai.preferred.cerebro.core.algorithm.impl with parameters of type AbstractVector

Modifier and Type	Method	Description
double	IBPR.score(AbstractVector userVector, AbstractVector itemVector)
double	PMF.score(AbstractVector userVector, AbstractVector itemVector)
void	IBPR.update(AbstractVector userVector, AbstractVector v, double multiplier)
void	PMF.update(AbstractVector userVector, AbstractVector v, double multiplier)

Uses of AbstractVector in ai.preferred.cerebro.core.entity

Subclasses of AbstractVector in ai.preferred.cerebro.core.entity

Modifier and Type	Class	Description
class	DenseVector	Dense vector
class	SparseVector	Sparse vector

Methods in ai.preferred.cerebro.core.entity that return AbstractVector

Modifier and Type	Method	Description
abstract AbstractVector	AbstractVector.clone()
AbstractVector	DenseVector.clone()
AbstractVector	SparseVector.clone()
static AbstractVector	DenseVector.convertFromString(java.lang.String s)

Methods in ai.preferred.cerebro.core.entity with parameters of type AbstractVector

Modifier and Type	Method	Description
abstract void	AbstractVector.add(AbstractVector v)
void	DenseVector.add(AbstractVector v)
void	SparseVector.add(AbstractVector v)
abstract double	AbstractVector.innerProduct(AbstractVector v)
double	DenseVector.innerProduct(AbstractVector v)
double	SparseVector.innerProduct(AbstractVector v)
abstract void	AbstractVector.validateInput(AbstractVector v)
void	DenseVector.validateInput(AbstractVector v)
void	SparseVector.validateInput(AbstractVector v)

Uses of AbstractVector in ai.preferred.cerebro.core.jpa.util

Methods in ai.preferred.cerebro.core.jpa.util that return AbstractVector

Modifier and Type	Method	Description
static AbstractVector	LatentVectorUtils.convertToLatentVector(boolean isDenseVector, java.lang.String s)
static AbstractVector	LatentVectorUtils.getItemLatentVector(java.lang.String itemId, int modelId)

Uses of AbstractVector in ai.preferred.cerebro.index.utils

Methods in ai.preferred.cerebro.index.utils that return AbstractVector

Modifier and Type	Method	Description
static AbstractVector	JPAUtils.retrieveItemByItemIdAndModelId(java.lang.String itemId, int modelId)

Methods in ai.preferred.cerebro.index.utils with parameters of type AbstractVector

Modifier and Type	Method	Description
static double[]	IndexUtils.toDoubles(AbstractVector aVector)