Time Series data Mining Using the Matrix Profile part 1

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КОМЕНТАРІ • 10

  • @MrAlket1999
    @MrAlket1999 3 роки тому +4

    Very interesting work! Opens a whole new perspective on time series analysis!

  • @WahranRai
    @WahranRai 2 роки тому +3

    If you take a simple time series and compute her matrice profile it will be more useful than one speech of 1 hour

  • @andrewm4894
    @andrewm4894 4 роки тому +2

    Great talk, seems like really interesting stuff I need to play with.

  • @afonsolourenco4266
    @afonsolourenco4266 2 роки тому

    how to compute the visual graph at 26:52 ? i don't really understand the meaning of the x and y axis

  • @xdxn2010
    @xdxn2010 5 років тому +1

    how to decide the length of the sub-sequence, or the m value? and is m different at each point?

    • @xdxn2010
      @xdxn2010 5 років тому

      ok, m is thehyperparameter and need to be set beforehand.

    • @RahulKumar-li2in
      @RahulKumar-li2in 4 роки тому

      @@xdxn2010 you can refer this paper
      www.cs.ucr.edu/~eamonn/PAN_SKIMP%20%28Matrix%20Profile%20XX%29.pdf

  • @yjiang
    @yjiang 4 роки тому +1

    The real application of Matrix Profile for seismic wave starts from 23:18

    • @yjiang
      @yjiang 4 роки тому +1

      The real application of Matrix Profile for seismic wave ends at 24:24

  • @dafliwalefromiim3454
    @dafliwalefromiim3454 3 роки тому +2

    I am trying so hard to understand what he is saying.. :-( :-(.. He accent and pronunciation is very difficult to understand.