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

Method Summary

Modifier and Type	Method	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_SHARED

public static final boolean DEFAULT_SHARED

true

See Also:

Constant Field Values

DEFAULT_MAX_VOCAB

public static final int DEFAULT_MAX_VOCAB

1000

See Also:

Constant Field Values

Constructor Detail

CategoricalPropertyConfig

public CategoricalPropertyConfig(java.lang.String propertyName)

CategoricalPropertyConfig

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

CategoricalPropertyConfig

public CategoricalPropertyConfig(CategoricalPropertyConfig otherConfig,
                                 CategoricalEmbeddingType type)

Method Detail

setShared

public void setShared(boolean isShared)

getShared

public boolean getShared()

getCategoricalEmbeddingType

public CategoricalEmbeddingType getCategoricalEmbeddingType()

setMaxVocabularySize

public void setMaxVocabularySize(int size)

getMaxVocabularySize

public int getMaxVocabularySize()

validateProperties

public void validateProperties()