Class EDRDistance

  • All Implemented Interfaces:
    Distance<NumberVector>, NumberVectorDistance<NumberVector>, PrimitiveDistance<NumberVector>

    @Title("Edit Distance on Real Sequence")
    @Reference(authors="L. Chen, M. T. \u00d6zsu, V. Oria",
               title="Robust and fast similarity search for moving object trajectories",
               booktitle="Proc. 2005 ACM SIGMOD Int. Conf. Management of Data",
               url="https://doi.org/10.1145/1066157.1066213",
               bibkey="DBLP:conf/sigmod/ChenOO05")
    public class EDRDistance
    extends DTWDistance
    Edit Distance on Real Sequence distance for numerical vectors.

    Reference:

    L. Chen, M. T. Özsu, V. Oria
    Robust and fast similarity search for moving object trajectories
    Proc. 2005 ACM SIGMOD Int. Conf. Management of Data

    Since:
    0.2
    Author:
    Thomas Bernecker
    • Field Detail

      • delta

        private final double delta
        Delta parameter, similarity threshold for attributes.
    • Constructor Detail

      • EDRDistance

        public EDRDistance​(double bandSize,
                           double delta)
        Constructor.
        Parameters:
        bandSize - Band size
        delta - Allowed delta