Mining social networks dynamics Lyon, Apr. 16 2012 AFP : l o le - PowerPoint PPT Presentation

Mining social networks dynamics Lyon, Apr. 16 2012 AFP : là où le monde bouge 1

Publish or withhold a picture under pressure ? Analysis of the fake picture of Ben Laden dead with Tungstene software (ExoMakina) One of the filters shows a tomographic analysis of the CMOS captors and reveals a photomontage. 2012 AFP – MSDN workshop – Lyon 2012 2 2

Publish or withhold a picture under pressure ? Another fake picture on Ben Laden death Which is a photomontage based on a Ridley Scott's movie « Black Hawk Down » 2012 AFP – MSDN workshop – Lyon 2012 3 3

Earthquake: Sichuan or Haïti ? 2012 AFP – MSDN workshop – Lyon 2012 4

Google's hypothesis: Haïti 2012 AFP – MSDN workshop – Lyon 2012 5

Sichuan, China, August 2008 One can retrieve the picture on web pages like the Daily Telegraph (2008/12/30) with a similarity search on Tineye.com (and browsing a few pages). 2012 AFP – MSDN workshop – Lyon 2012 6 6