Package elki.index

Class AbstractRefiningIndex.AbstractRefiningQuery

  • Enclosing class:
    AbstractRefiningIndex<O>
    public abstract class AbstractRefiningIndex.AbstractRefiningQuery
extends java.lang.Object
    Abstract query for this index.
    Author:
    Erich Schubert

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected elki.database.query.distance.DistanceQuery<O> distanceQuery
      Distance query.

    • Constructor Summary

      Constructors 
      Constructor Description
      AbstractRefiningQuery​(elki.database.query.distance.DistanceQuery<O> distanceQuery)
      Constructor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void incRefinements​(int c)
      Count extra refinements.
      protected double refine​(elki.database.ids.DBIDRef id, O q)
      Refinement distance computation.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • distanceQuery

        protected elki.database.query.distance.DistanceQuery<O> distanceQuery
        Distance query.

    • Constructor Detail

      • AbstractRefiningQuery

        public AbstractRefiningQuery​(elki.database.query.distance.DistanceQuery<O> distanceQuery)
        Constructor.
        Parameters:
        distanceQuery - Distance query object

    • Method Detail

      • refine

        protected double refine​(elki.database.ids.DBIDRef id,
                        O q)
        Refinement distance computation.
        Parameters:
        id - Candidate ID
        q - Query object
        Returns:
        Distance

      • incRefinements

        protected void incRefinements​(int c)
        Count extra refinements.
        Parameters:
        c - Refinements