public final class Laplace extends SmoothingModel
See N-Gram Smoothing for details.
Writeable.Reader<V>, Writeable.Writer<V>
ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params
Modifier and Type | Field and Description |
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static double |
DEFAULT_LAPLACE_ALPHA
Default alpha parameter for laplace smoothing
|
static java.lang.String |
NAME |
EMPTY_PARAMS
Constructor and Description |
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Laplace(double alpha)
Creates a Laplace smoothing model.
|
Laplace(StreamInput in)
Read from a stream.
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Modifier and Type | Method and Description |
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WordScorer.WordScorerFactory |
buildWordScorerFactory() |
protected boolean |
doEquals(SmoothingModel other)
subtype specific implementation of "equals".
|
protected int |
doHashCode() |
static SmoothingModel |
fromXContent(XContentParser parser) |
double |
getAlpha() |
java.lang.String |
getWriteableName()
Returns the name of the writeable object
|
protected XContentBuilder |
innerToXContent(XContentBuilder builder,
ToXContent.Params params) |
void |
writeTo(StreamOutput out)
Write this into the StreamOutput.
|
equals, hashCode, toXContent
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
isFragment
public static final java.lang.String NAME
public static final double DEFAULT_LAPLACE_ALPHA
public Laplace(double alpha)
public Laplace(StreamInput in) throws java.io.IOException
java.io.IOException
public void writeTo(StreamOutput out) throws java.io.IOException
Writeable
java.io.IOException
public double getAlpha()
protected XContentBuilder innerToXContent(XContentBuilder builder, ToXContent.Params params) throws java.io.IOException
innerToXContent
in class SmoothingModel
java.io.IOException
public java.lang.String getWriteableName()
NamedWriteable
protected boolean doEquals(SmoothingModel other)
SmoothingModel
doEquals
in class SmoothingModel
protected int doHashCode()
doHashCode
in class SmoothingModel
public static SmoothingModel fromXContent(XContentParser parser) throws java.io.IOException
java.io.IOException
public WordScorer.WordScorerFactory buildWordScorerFactory()
buildWordScorerFactory
in class SmoothingModel