Package | Description |
---|---|
edu.ucla.sspace.basis | |
edu.ucla.sspace.common | |
edu.ucla.sspace.dv | |
edu.ucla.sspace.esa | |
edu.ucla.sspace.gws | |
edu.ucla.sspace.lsa | |
edu.ucla.sspace.vsm | |
edu.ucla.sspace.wordsi |
Modifier and Type | Class and Description |
---|---|
class |
AbstractBasisMapping<T,K>
An abstract base class for
BasisMapping s that implements most of the
required functionality. |
class |
StringBasisMapping
A string based
BasisMapping . |
Constructor and Description |
---|
GenericTermDocumentVectorSpace(boolean readHeaderToken,
BasisMapping<String,String> termToIndex,
MatrixBuilder termDocumentMatrixBuilder)
Constructs the
GenericTermDocumentVectorSpace using the provided
objects for processing. |
Modifier and Type | Interface and Description |
---|---|
interface |
DependencyPathBasisMapping
An interface for specifying how the occurrence of a word in a specific
syntactic relationship is quantified as a dimension in the vector basis.
|
Modifier and Type | Class and Description |
---|---|
class |
PathBasedBasisMapping
A
BasisMapping implementation where each unique path consisting of
words and relations corresponds to a unique dimension. |
class |
RelationBasedBasisMapping
A
BasisMapping implementation where each word and relation
combination corresponds to a unique dimension. |
class |
RelationPathBasisMapping |
class |
WordBasedBasisMapping
A
BasisMapping implementation where each word corresponds to a unique
dimension regardless of how it is grammatically related. |
Constructor and Description |
---|
ExplicitSemanticAnalysis(BasisMapping<String,String> termToIndex,
MatrixBuilder termDocumentMatrixBuilder)
Constructs a new
ExplicitSemanticAnalysis using the provided
objects for processing. |
Modifier and Type | Class and Description |
---|---|
class |
WordBasisMapping
A
BasisMapping implementation where each word corresponds to a unique
dimension regardless of its word position. |
class |
WordOrderBasisMapping
A
BasisMapping implementation where each word and position
corresponds to a unique dimension. |
Constructor and Description |
---|
GenericWordSpace(int windowSize,
BasisMapping<Duple<String,Integer>,String> basis)
Creates a new
GenericWordSpace with the provided window size that
uses the specified basis mapping to map each co-occurrence at a specified
position to a dimension. |
Constructor and Description |
---|
LatentSemanticAnalysis(boolean retainDocumentSpace,
int dimensions,
Transform transform,
MatrixFactorization reducer,
boolean readHeaderToken,
BasisMapping<String,String> termToIndex)
Constructs a new
LatentSemanticAnalysis using the provided
objects for processing. |
Constructor and Description |
---|
VectorSpaceModel(boolean readHeaderToken,
BasisMapping<String,String> termToIndex,
MatrixBuilder termDocumentMatrixBuilder)
Constructs a new
VectorSpaceModel using the provided
objects for processing. |
Constructor and Description |
---|
AbstractOccurrenceDependencyContextGenerator(BasisMapping<String,String> basis,
int windowSize)
Constructs a new
AbstractOccurrenceDependencyContextGenerator . |
OccurrenceDependencyContextGenerator(BasisMapping<String,String> basis,
int windowSize)
Constructs a new
OccurrenceDependencyContextGenerator . |
OrderingDependencyContextGenerator(BasisMapping<String,String> basis,
int windowSize)
Constructs a new
OrderingDependencyContextGenerator . |
PartOfSpeechDependencyContextGenerator(BasisMapping<String,String> basis,
int windowSize)
Constructs a new
PartOfSpeechDependencyContextGenerator . |
PreComputedContextExtractor(BasisMapping<String,String> basis)
Constructs a new
PreComputedContextExtractor using the given
BasisMapping . |
WordOccrrenceContextGenerator(BasisMapping<String,String> basis,
WeightingFunction weighting,
int windowSize)
Creates a new
WordOccrrenceContextGenerator . |
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