TermWeighting (Carrot2, Public Java API v4.0.0 (org.carrot2:core))

All Superinterfaces:

AcceptingVisitor

All Known Implementing Classes:

LinearTfIdfTermWeighting, LogTfIdfTermWeighting, TfTermWeighting
```
public interface TermWeighting
extends AcceptingVisitor
```
Calculates term weights for the term-document matrix.

See Also:

TermDocumentMatrixBuilder

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`calculateTermWeight(int termFrequency, int documentFrequency, int documentCount)`	Calculates the weight of a term for a single document.

Methods inherited from interface org.carrot2.attrs.AcceptingVisitor
accept

- Method Detail
  - calculateTermWeight
```
double calculateTermWeight(int termFrequency,
                           int documentFrequency,
                           int documentCount)
```
    Calculates the weight of a term for a single document.
    
    Parameters:
    
    termFrequency - frequency of the term in the document
    
    documentFrequency - the number of documents containing the term
    
    documentCount - total number of documents