public abstract class WordValueEncoder extends FeatureVectorEncoder
CONTINUOUS_VALUE_HASH_SEED, WORD_LIKE_VALUE_HASH_SEED
Modifier | Constructor and Description |
---|---|
protected |
WordValueEncoder(String name) |
Modifier and Type | Method and Description |
---|---|
void |
addToVector(byte[] 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.
|
protected double |
getWeight(byte[] originalForm,
double w) |
protected int |
hashForProbe(byte[] originalForm,
int dataSize,
String name,
int probe)
Provides the unique hash for a particular probe.
|
protected abstract double |
weight(byte[] originalForm) |
addToVector, addToVector, addToVector, bytesForString, getName, getProbes, hash, hash, hash, hash, hash, hashesForProbe, isTraceEnabled, setProbes, setTraceDictionary, trace, trace
protected WordValueEncoder(String name)
public void addToVector(byte[] originalForm, double w, Vector data)
addToVector
in class FeatureVectorEncoder
originalForm
- The original form of the value as a string.data
- The vector to which the value should be added.protected double getWeight(byte[] originalForm, double w)
getWeight
in class FeatureVectorEncoder
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 numberpublic String asString(String originalForm)
asString
in class FeatureVectorEncoder
originalForm
- The original form of the value as a string.protected abstract double weight(byte[] originalForm)
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