 | TermFrequencyFunction Class |
Term Frequency function from TF-IDF. It supports regular TF normalization but also some of derived computation methods for local term weighting factor (mTF, Glasgow, RTF...)
Inheritance HierarchySystemObject
imbNLP.Toolkit.Weighting.LocalLocalElementBase
imbNLP.Toolkit.Weighting.LocalTermFrequencyFunction
imbNLP.Toolkit.Weighting.LocalLocalElementBase
imbNLP.Toolkit.Weighting.LocalTermFrequencyFunction
Namespace: imbNLP.Toolkit.Weighting.Local
Assembly: imbNLP.Toolkit (in imbNLP.Toolkit.dll) Version: 0.2.30
SyntaxC#
public class TermFrequencyFunction : LocalElementBase
The TermFrequencyFunction type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | TermFrequencyFunction |
Initializes a new instance of the TermFrequencyFunction class.
|
Properties| Name | Description | |
|---|---|---|
 | computation |
Gets or sets the computation.
|
| description | |
| IsEnabled | (Inherited from LocalElementBase.) |
| normalization |
Gets or sets the TF normalization.
|
| shortName | (Inherited from LocalElementBase.) |
 | space | (Inherited from LocalElementBase.) |
| SqrTc | |
| TFN_index |
Normalization divisor for document
|
Methods| Name | Description | |
|---|---|---|
| Describe | (Overrides LocalElementBaseDescribe(ILogBuilder).) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetElementFactor | (Overrides LocalElementBaseGetElementFactor(String, SpaceDocumentModel).) |
| GetElementFactorEntry | (Overrides LocalElementBaseGetElementFactorEntry(String, SpaceDocumentModel).) |
 | GetFunctionName | |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetNormalizationName | |
| GetSignature | |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| PrepareTheModel | (Overrides LocalElementBasePrepareTheModel(SpaceModel).) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
See Also