Package es.uam.eps.ir.relison.grid.links.recommendation.rerankers

Interface GlobalRerankerFunction<U>

Type Parameters:
U - Type of the users.
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface
public interface GlobalRerankerFunction<U>
Functions for retrieving reranking algorithms.

  • Method Summary

    Modifier and Type Method Description
    GlobalReranker<U,​U> apply​(int cutoff, java.util.function.Supplier<Normalizer<U>> norm, Graph<U> graph, Communities<U> comms)
    Given a graph, and the preference data, obtains a trained algorithm.

  • Method Details

    • apply

      GlobalReranker<U,​U> apply​(int cutoff, java.util.function.Supplier<Normalizer<U>> norm, Graph<U> graph, Communities<U> comms)
      Given a graph, and the preference data, obtains a trained algorithm.
      Parameters:
      cutoff - the maximum number of elements in the original recommendation to take.
      norm - the normalization scheme.
      graph - the training graph.
      comms - the communities for the training graph.
      Returns:
      the global reranking algorithm.