Class GNAT.GNATKNNSearcher

    • Constructor Detail

      • GNATKNNSearcher

        public GNATKNNSearcher()
    • Method Detail

      • mvpKNNSearch

        protected double mvpKNNSearch​(KNNHeap knns,
                                      GNAT.Node node,
                                      double tau)
        Search the k nearest neighbors
        Parameters:
        knns - Output heap
        node - Current node
        tau - Threshold tau
        Returns:
        new threshold
      • queryDistance

        protected abstract double queryDistance​(DBIDRef iter)
        Query the distance to a query object.
        Parameters:
        iter - Target object
        Returns:
        Distance