KMC2ChainInitialization

public final class KMC2ChainInitialization

Returns the index of a data point that should be added to the seed set.

Entries in distances are assumed to be squared distances of candidate points to the already sampled centers in the seed set. The op constructs one Markov chain of the k-MC^2 algorithm and returns the index of one candidate point to be added as an additional cluster center.

Constants

String

OP_NAME

The name of this op, as known by TensorFlow core engine

Public Methods

Output<TInt64>	asOutput() Returns the symbolic handle of the tensor.
static KMC2ChainInitialization	create(Scope scope, Operand<TFloat32> distances, Operand<TInt64> seed) Factory method to create a class wrapping a new KMC2ChainInitialization operation.
Output<TInt64>	index() Scalar with the index of the sampled point.

Inherited Methods

From class org.tensorflow.op.RawOp

final boolean	equals(Object obj)
final int	hashCode()
Operation	op() Return this unit of computation as a single Operation.
final String	toString()

From class java.lang.Object

boolean	equals(Object arg0)
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface org.tensorflow.op.Op

abstract ExecutionEnvironment	env() Return the execution environment this op was created in.
abstract Operation	op() Return this unit of computation as a single Operation.

From interface org.tensorflow.Operand

abstract Output<TInt64>	asOutput() Returns the symbolic handle of the tensor.
abstract TInt64	asTensor() Returns the tensor at this operand.
abstract Shape	shape() Returns the (possibly partially known) shape of the tensor referred to by the Output of this operand.
abstract Class<TInt64>	type() Returns the tensor type of this operand

From interface org.tensorflow.ndarray.Shaped

abstract int	rank()
abstract Shape	shape()
abstract long	size() Computes and returns the total size of this container, in number of values.

Constants

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

Constant Value: "KMC2ChainInitialization"

Public Methods

public Output<TInt64> asOutput ()

Returns the symbolic handle of the tensor.

Inputs to TensorFlow operations are outputs of another TensorFlow operation. This method is used to obtain a symbolic handle that represents the computation of the input.

public static KMC2ChainInitialization create (Scope scope, Operand<TFloat32> distances, Operand<TInt64> seed)

Factory method to create a class wrapping a new KMC2ChainInitialization operation.

Parameters

scope	current scope
distances	Vector with squared distances to the closest previously sampled cluster center for each candidate point.
seed	Scalar. Seed for initializing the random number generator.

Returns

• a new instance of KMC2ChainInitialization

public Output<TInt64> index ()

Scalar with the index of the sampled point.