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Barcodes: The Persistent Topology of Data

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POSTED IN: Data Analytics & Visualization Blog

Overview of 

  • How one infers high dimensional structure from low dimensional representations 
  • Converting data sets into topological objects
  • Shows data through the 'lens of algebraic topology'
  • Presents the Barcode - a parameterized version of a Betti number

http://www.ams.org/journals/bull/2008-45-01/S0273-0979-07-01191-3/S0273-0979-07-01191-3.pdf

 (R. Ghrist)

Great article for the new arrival to TDA, Betti Numbers and Topology.  Probably a bit too much to try to read in one sitting, but the concepts are conveyed quite clearly 

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About the Author

Ryan Anderson

Ryan Anderson

Hi! I like to play with data, analytics and hack around with robots and gadgets in my garage. Lately I've been learning about machine learning.

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Description is...<br/>Data Analytics & Visualization Blog - Generating insights from Data since 2013

Created: July 25, 2014

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