Package elki.index.preprocessed.knn

Class NaiveProjectedKNNPreprocessor.NaiveProjectedKNNQuery

  • All Implemented Interfaces:
    elki.database.query.knn.KNNSearcher<elki.database.ids.DBIDRef>
    Enclosing class:
    NaiveProjectedKNNPreprocessor<O extends elki.data.NumberVector>
    protected class NaiveProjectedKNNPreprocessor.NaiveProjectedKNNQuery
extends java.lang.Object
implements elki.database.query.knn.KNNSearcher<elki.database.ids.DBIDRef>
    KNN Query processor for naive projections.
    Author:
    Erich Schubert

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) elki.database.query.distance.DistanceQuery<O> distq
      Distance query to use for refinement

    • Constructor Summary

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

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      elki.database.ids.KNNList getKNN​(elki.database.ids.DBIDRef id, int k)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • distq

        elki.database.query.distance.DistanceQuery<O extends elki.data.NumberVector> distq
        Distance query to use for refinement

    • Constructor Detail

      • NaiveProjectedKNNQuery

        public NaiveProjectedKNNQuery​(elki.database.query.distance.DistanceQuery<O> distanceQuery)
        Constructor.
        Parameters:
        distanceQuery - Distance query to use for refinement

    • Method Detail

      • getKNN

        public elki.database.ids.KNNList getKNN​(elki.database.ids.DBIDRef id,
                                        int k)
        Specified by:
        getKNN in interface elki.database.query.knn.KNNSearcher<elki.database.ids.DBIDRef>