title: Android Accelerometer Profiling
body: <p>I have written a simple Activity which is a <code>SensorEventListener</code> for <code>Sensor.TYPE_ACCELEROMETER</code>.</p>
  
  <p>In my <code>onSensorChanged(SensorEvent event)</code> i just pick the values in <code>X,Y,Z</code> format and write them on to a file.</p>
  
  <p>Added to this <code>X,Y,Z</code> is a label, the label is specific to the activity i am performing. 
  so its <code>X,Y,Z,label</code></p>
  
  <p>Like this i obtain my activity profile. Would like to have suggestions on what operations to perform after data collection so as to remove noise and get the best data for an activity.</p>
  
  <p>The main intent of this data collection is to construct a user activity detection application using neural network library (NeuroPh for Android) <a href="http://neuroph.sourceforge.net/" rel="noreferrer">Link</a>.</p>