August CHUG: Risk Intelligence in Hadoop byArun Choudhury (Tresata)

  • August 27, 2014 · 6:00 PM
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Join us for our August CHUG meet up. 

Arunabha Choudhury from Tresata's data engineering team will be presenting on Risk Intelligence using ORION.

 Discussion Summary: 

We have built an intelligent risk reclassification system using ORION. ORION supports a built in graph Query language called QUE that has been designed for mining very large graphs. The nodes in the graph represent different companies and the edges represent the payment flow between these companies. Each company has a risk associated with it along with other properties. These risks have been assigned by risk analyst who specialize in market risk evaluation. Our goal is to look at this graph and identify risk of an entity based on the network flow. We then compare these network based risk reclassification with the given market risk and come to a conclusion that, many of these entities that appear to have a low market risk rating may in reality have a higher risk.

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  • Houston V.

    Should we eat before attending?

    August 27, 2014

    • Bbox

      Hi Houston: We will have pizza and beverages here, so no need to eat before!

      August 27, 2014

  • Ginger

    have school conflict on Wednesday nights until December. Any chance these meeting day of week will change or that presentations will be posted?

    August 21, 2014

    • Bbox

      Hi Ginger, We have booked out the dates for the last Wednesday of every month throughout the rest of 2014, unfortunately. Any presentation materials that are given to me are posted under the "More" section at the top of the page under "Files." If you can't access them there I would be happy to send along!

      August 22, 2014

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