org.bytedeco.javacpp

Class tensorflow.StringToHashBucketStrong

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.tensorflow.StringToHashBucketStrong

All Implemented Interfaces:

AutoCloseable

Enclosing class:

tensorflow

@Namespace(value="tensorflow::ops")
 @NoOffset
public static class tensorflow.StringToHashBucketStrong
extends Pointer

Converts each string in the input Tensor to its hash mod by a number of buckets. The hash function is deterministic on the content of the string within the process. The hash function is a keyed hash function, where attribute key defines the key of the hash function. key is an array of 2 elements. A strong hash is important when inputs may be malicious, e.g. URLs with additional components. Adversaries could try to make their inputs hash to the same bucket for a denial-of-service attack or to skew the results. A strong hash prevents this by making it difficult, if not infeasible, to compute inputs that hash to the same bucket. This comes at a cost of roughly 4x higher compute time than tf.string_to_hash_bucket_fast. Arguments: * scope: A Scope object * input: The strings to assign a hash bucket. * num_buckets: The number of buckets. * key: The key for the keyed hash function passed as a list of two uint64 elements. Returns: * Output: A Tensor of the same shape as the input string_tensor.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
StringToHashBucketStrong(Pointer p) Pointer cast constructor.
StringToHashBucketStrong(tensorflow.Scope scope, tensorflow.Input input, long num_buckets, int... key)
StringToHashBucketStrong(tensorflow.Scope scope, tensorflow.Input input, long num_buckets, IntBuffer key)
StringToHashBucketStrong(tensorflow.Scope scope, tensorflow.Input input, long num_buckets, IntPointer key)

Method Summary

Modifier and Type	Method and Description
tensorflow.Input	asInput()
tensorflow.Output	asOutput()
tensorflow.Node	node()
tensorflow.Operation	operation()
tensorflow.StringToHashBucketStrong	operation(tensorflow.Operation operation)
tensorflow.Output	output()
tensorflow.StringToHashBucketStrong	output(tensorflow.Output output)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, position, put, realloc, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

StringToHashBucketStrong

public StringToHashBucketStrong(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

StringToHashBucketStrong

public StringToHashBucketStrong(@Const @ByRef
                                tensorflow.Scope scope,
                                @ByVal
                                tensorflow.Input input,
                                @Cast(value="tensorflow::int64")
                                long num_buckets,
                                @tensorflow.ArraySlice
                                IntPointer key)

StringToHashBucketStrong

public StringToHashBucketStrong(@Const @ByRef
                                tensorflow.Scope scope,
                                @ByVal
                                tensorflow.Input input,
                                @Cast(value="tensorflow::int64")
                                long num_buckets,
                                @tensorflow.ArraySlice
                                IntBuffer key)

StringToHashBucketStrong

public StringToHashBucketStrong(@Const @ByRef
                                tensorflow.Scope scope,
                                @ByVal
                                tensorflow.Input input,
                                @Cast(value="tensorflow::int64")
                                long num_buckets,
                                @tensorflow.ArraySlice
                                int... key)

Method Detail

asOutput

@ByVal
 @Name(value="operator tensorflow::Output")
public tensorflow.Output asOutput()

asInput

@ByVal
 @Name(value="operator tensorflow::Input")
public tensorflow.Input asInput()

node

public tensorflow.Node node()

operation

@ByRef
public tensorflow.Operation operation()

operation

public tensorflow.StringToHashBucketStrong operation(tensorflow.Operation operation)

output

@ByRef
public tensorflow.Output output()

output

public tensorflow.StringToHashBucketStrong output(tensorflow.Output output)