BM25Similarity.K1 Property
Definition
Important
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This property controls the scaling function between the term frequency of each matching terms and the final relevance score of a document-query pair. By default, a value of 1.2 is used. A value of 0.0 means the score does not scale with an increase in term frequency.
public double? K1 { get; set; }member this.K1 : Nullable<double> with get, setPublic Property K1 As Nullable(Of Double)