Interface SMAggregateKMinimum

All Superinterfaces:
SimilarityMeasure, SMAggregate, SMAggregateWeighted
All Known Implementing Classes:

public interface SMAggregateKMinimum extends SMAggregateWeighted
The k-minimum aggregation is a generalization of the standard minimum aggregation. The k lowest local similarity value determines the global similarity. Hence, if k out of n attributes indicate a low utility, the overall utility for the whole case is low.

Φ(s1, …, si) = maxniki · sik) with (ωi · sik) ≤ (ωi · sik)

  • Field Details

  • Method Details

    • getK

      int getK()
    • setK

      void setK(int k)
      To use the k-Maximum Aggregation it is necessary to set the k value. k