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Global Twitter Heartbeat Project: Making Of

In a collaboration with SGI and the University of Illinois' CyberInfrastructure and Geospatial Information (CIGI) Laboratory we debuted the first-ever…

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Global Twitter Heartbeat Project: US Presidential Election

In a collaboration with SGI and the University of Illinois' CyberInfrastructure and Geospatial Information (CIGI) Laboratory we debuted the first-ever…

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Global Twitter Heartbeat Project: Hurricane Sandy

In a collaboration with SGI and the University of Illinois' CyberInfrastructure and Geospatial Information (CIGI) Laboratory we debuted the first-ever…

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Global Twitter Heartbeat Project: PufferSphere

In a collaboration with SGI and the University of Illinois' CyberInfrastructure and Geospatial Information (CIGI) Laboratory we debuted the first-ever…

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2012 Winner of HPCWire Editor's Choice Edge HPC Award

Kalev's 2012 collaboration with supercomputer manufacturer SGI to create the first geographic historical visualization of Wikipedia's view of the world…

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Global Twitter Heartbeat Project

In a collaboration with SGI and the University of Illinois' CyberInfrastructure and Geospatial Information (CIGI) Laboratory Kalev debuted the first-ever realtime…

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ICCM Talk at World Bank on Realtime Automated Risk Forecasting

In October 2012, GDELT creator Kalev Leetaru traveled to Washington DC to speak at the International Conference of Crisis Mappers…

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IEEE International Conference on eScience 2012

Kalev presented two papers at the IEEE International Conference on eScience, "Towards HPC for the Digital Humanities, Arts, and Social…