oracle.pgx.config.mllib.inputconfig

Class CategoricalPropertyConfig

java.lang.Object

oracle.pgx.config.mllib.inputconfig.InputPropertyConfig

oracle.pgx.config.mllib.inputconfig.CategoricalPropertyConfig

Direct Known Subclasses:

EmbeddingTableConfig, OneHotEncodingConfig

public class CategoricalPropertyConfig
extends InputPropertyConfig

Configuration class for categorical feature handling. See CategoricalPropertyConfigBuilder for a description of the hyperparameters. Inhereted by the following currently supported config types: EmbeddingTableConfig See EmbeddingTableConfigBuilder for a description of the hyperparameters. OneHotEncodingConfig See OneHotEncodingConfigBuilder for a description of the hyperparameters.

Since:

23.2

Field Summary

Fields

Modifier and Type	Field and Description
static CategoricalEmbeddingType	DEFAULT_CATEGORY_METHOD One Hot Encoding Method
static int	DEFAULT_MAX_VOCAB 1000
static boolean	DEFAULT_SHARED true

Constructor Summary

Constructors

Constructor and Description
CategoricalPropertyConfig(CategoricalPropertyConfig otherConfig, CategoricalEmbeddingType type)
CategoricalPropertyConfig(java.lang.String propertyName)
CategoricalPropertyConfig(java.lang.String propertyName, CategoricalEmbeddingType type)

Method Summary

Modifier and Type	Method and Description
CategoricalEmbeddingType	getCategoricalEmbeddingType()
int	getMaxVocabularySize()
boolean	getShared()
void	setMaxVocabularySize(int size)
void	setShared(boolean isShared)
void	validateProperties()

Methods inherited from class oracle.pgx.config.mllib.inputconfig.InputPropertyConfig

getCategorical, getPropertyName

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_CATEGORY_METHOD

public static final CategoricalEmbeddingType DEFAULT_CATEGORY_METHOD

One Hot Encoding Method

DEFAULT_MAX_VOCAB

public static final int DEFAULT_MAX_VOCAB

1000

See Also:

Constant Field Values

DEFAULT_SHARED

public static final boolean DEFAULT_SHARED

true

See Also:

Constant Field Values

Constructor Detail

CategoricalPropertyConfig

public CategoricalPropertyConfig(CategoricalPropertyConfig otherConfig,
                                 CategoricalEmbeddingType type)

CategoricalPropertyConfig

public CategoricalPropertyConfig(java.lang.String propertyName)

CategoricalPropertyConfig

public CategoricalPropertyConfig(java.lang.String propertyName,
                                 CategoricalEmbeddingType type)

Method Detail

getCategoricalEmbeddingType

public CategoricalEmbeddingType getCategoricalEmbeddingType()

getMaxVocabularySize

public int getMaxVocabularySize()

getShared

public boolean getShared()

setMaxVocabularySize

public void setMaxVocabularySize(int size)

setShared

public void setShared(boolean isShared)

validateProperties

public void validateProperties()