public class BasicModelD extends BasicModel
Nis increased by
Fis always increased by
WARNING: for terms that do not meet the expected random distribution (e.g. stopwords), this model may give poor performance, such as abnormally high or NaN scores for low tf values.
|Constructor and Description|
Sole constructor: parameter-free
|Modifier and Type||Method and Description|
Returns the informative content score.
Subclasses must override this method to return the code of the basic model formula.
public final float score(BasicStats stats, float tfn)
public String toString()
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