public static enum Compositionality.VectorCompositionMethod extends java.lang.Enum<Compositionality.VectorCompositionMethod>
Enum Constant and Description |
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ADDITION
Simple vector addition
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COMBINED
Parameterized combination of addition and multiplication, cf.
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DILATION
Dilate word vector u along the direction of word vector v:
v' = u ° v
= (lambda-1)(u*v/u*u)*u + v If SimilarityMeasures.COSINE is used, the following formula can be used instead: v' = (u*u)v + (lambda-1)(u*v)u where * is the dot product (Skalarprodukt). Contrary to the other composition methods, this operation is not symmetric. See chapter 4 of J. |
MULTIPLICATION
Entry-wise multiplication
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SUBTRACTION
vector subtraction
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Modifier and Type | Method and Description |
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static Compositionality.VectorCompositionMethod |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.
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static Compositionality.VectorCompositionMethod[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
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public static final Compositionality.VectorCompositionMethod ADDITION
public static final Compositionality.VectorCompositionMethod SUBTRACTION
public static final Compositionality.VectorCompositionMethod MULTIPLICATION
public static final Compositionality.VectorCompositionMethod COMBINED
public static final Compositionality.VectorCompositionMethod DILATION
v' = u ° vIf SimilarityMeasures.COSINE is used, the following formula can be used instead:
= (lambda-1)(u*v/u*u)*u + v
v' = (u*u)v + (lambda-1)(u*v)uwhere * is the dot product (Skalarprodukt).
public static Compositionality.VectorCompositionMethod[] values()
for (Compositionality.VectorCompositionMethod c : Compositionality.VectorCompositionMethod.values()) System.out.println(c);
public static Compositionality.VectorCompositionMethod valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null