title: Online k-means clustering
body: <p>Is there a online version of the <a href="http://en.wikipedia.org/wiki/K-means_clustering" rel="noreferrer">k-Means clustering</a> algorithm?</p>
  
  <p>By online I mean that every data point is processed in serial, one at a time as they enter the system, hence saving computing time when used in real time.</p>
  
  <p>I have wrote one my self with good results, but I would really prefer to have something "standardized" to refer to, since it is to be used in my master thesis.</p>
  
  <p>Also, does anyone have advice for other online clustering algorithms?
  (lmgtfy failed ;))</p>