Visualizing geolocated Internet measurements

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Slides for the talk given at RIPE61 in Rome, November 2010.

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Visualizing geolocated Internet measurements

  1. 1. Visualizing geolocated Internet measurements Claudio Squarcella
  2. 2. Claudio Squarcella – November 2010 2 Internet measurements • Lots of nodes, tons of data – RIPE services (RIS, TTM) – Ark monitors @CAIDA – RIPE Atlas (coming soon!) • Geographical information – some obvious/explicit – some inferred with state-of-the-art techniques
  3. 3. Claudio Squarcella – November 2010 3 FromData to Visualization • Why? – conveyinformation about manydata points – allow analysis and further development – observe geographical trends • How? – geography as a common knowledge base – dynamic, interactive, intuitive tools
  4. 4. Claudio Squarcella – November 2010 4 Tools: Cartograms • distortion refects data • it's still a world map!
  5. 5. Claudio Squarcella – November 2010 5 Tools: Animated Maps • Features – à la Youtube – simple interface – interactive objects • Under the hood... – webapp (J avascript) – vector graphics (SVG) – server-side computation
  6. 6. Claudio Squarcella – November 2010 6 Tools: Demo Yeah yeah, whatever... We want to SEE!
  7. 7. Questions?

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