Making Sense Out of the Session GPS Data
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Making Sense Out of the Session GPS Data

Introduction

We collect more and more data and it is becoming increasingly difficult to make meaning out of it. I have found the following picture from MATLAB Fuzzy Logic toolbox to perfectly depict my current thought process.

precision-and-significance-in-real-world

What I would like to do is to present one simple way to make the meaning out of session GPS data using LOF and Clustering. Most GPS units produce multiple features p compared to number of observations n, so we are basically dealing with high-dimensional data where classical approaches such as least squares linear regression are not appropriate. Besides, we do not know what is the predicted/outcome variable, hence we are dealing with unsupervised learning problem.

Here is one randomly generated session GPS output:

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I am a physical preparation coach from Belgrade, Serbia, grow up in Pula, Croatia (which I consider my home town). I was involved in physical preparation of professional, amateur and recreational athletes of various ages in sports such as basketball, soccer, volleyball, martial arts and tennis. Read More ยป
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Home Forums Making sense out of the session GPS data. Part 1

This topic contains 6 replies, has 5 voices, and was last updated by  Mihailo Tomic 2 years, 1 month ago.

Viewing 6 posts - 1 through 6 (of 6 total)
  • 06/11/2014 at 10:44 #15934

    Hi Mladen,

    I logged in and went over to the ‘Making sense out of GPS data’ page and it says “Oops! Wrong Membership Level
    You do not have the correct privileges to access this content. Please upgrade your membership level in order to access this content…..”

    Hope all is well.

    Rob

    06/11/2014 at 10:48 #15935

    Also have the same problem mentioned by Robert.

    Hope Doha is going well Mladen!

    06/11/2014 at 16:57 #15936

    Problem solved!

    Please try again.

    06/11/2014 at 17:57 #15937

    Same problem!

    06/11/2014 at 18:34 #15938

    It works! ๐Ÿ™‚
    Please try again.

    06/11/2014 at 18:35 #15939

    If the problem persists, please let me know.

Viewing 6 posts - 1 through 6 (of 6 total)

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