public class InteractionValueEncoder extends FeatureVectorEncoder
CONTINUOUS_VALUE_HASH_SEED, WORD_LIKE_VALUE_HASH_SEED
Constructor and Description |
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InteractionValueEncoder(String name,
FeatureVectorEncoder encoderOne,
FeatureVectorEncoder encoderTwo) |
Modifier and Type | Method and Description |
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void |
addInteractionToVector(byte[] originalForm1,
byte[] originalForm2,
double weight,
Vector data)
Adds a value to a vector.
|
void |
addInteractionToVector(String original1,
String original2,
double weight,
Vector data)
Adds a value to a vector.
|
void |
addToVector(byte[] originalForm,
double w,
Vector data)
Adds a value to a vector.
|
void |
addToVector(String originalForm,
double w,
Vector data)
Adds a value to a vector.
|
String |
asString(String originalForm)
Converts a value into a form that would help a human understand the internals of how the value
is being interpreted.
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protected double |
getWeight(byte[] originalForm1,
byte[] originalForm2,
double w) |
protected int |
hashForProbe(byte[] originalForm,
int dataSize,
String name,
int probe)
Provides the unique hash for a particular probe.
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addToVector, addToVector, bytesForString, getName, getProbes, getWeight, hash, hash, hash, hash, hash, hashesForProbe, isTraceEnabled, setProbes, setTraceDictionary, trace, trace
public InteractionValueEncoder(String name, FeatureVectorEncoder encoderOne, FeatureVectorEncoder encoderTwo)
public void addToVector(String originalForm, double w, Vector data)
addToVector
in class FeatureVectorEncoder
originalForm
- The original form of the first value as a string.data
- The vector to which the value should be added.w
- The weight to be applied to this feature.public void addToVector(byte[] originalForm, double w, Vector data)
addToVector
in class FeatureVectorEncoder
originalForm
- The original form of the first value as a byte array.data
- The vector to which the value should be added.public void addInteractionToVector(String original1, String original2, double weight, Vector data)
original1
- The original form of the first value as a string.original2
- The original form of the second value as a string.weight
- How much to weight this interactiondata
- The vector to which the value should be added.public void addInteractionToVector(byte[] originalForm1, byte[] originalForm2, double weight, Vector data)
originalForm1
- The original form of the first value as a byte array.originalForm2
- The original form of the second value as a byte array.weight
- How much to weight this interactiondata
- The vector to which the value should be added.protected double getWeight(byte[] originalForm1, byte[] originalForm2, double w)
public String asString(String originalForm)
asString
in class FeatureVectorEncoder
originalForm
- The original form of the value as a string.protected int hashForProbe(byte[] originalForm, int dataSize, String name, int probe)
FeatureVectorEncoder
hashForProbe
in class FeatureVectorEncoder
originalForm
- The original byte array valuedataSize
- The length of the vector being encodedname
- The name of the variable being encodedprobe
- The probe numberCopyright © 2008–2017 The Apache Software Foundation. All rights reserved.