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151
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WWW
2011
ACM
14 years 11 months ago
Differences in the mechanics of information diffusion across topics: idioms, political hashtags, and complex contagion on twitte
There is a widespread intuitive sense that different kinds of information spread differently on-line, but it has been difficult to evaluate this question quantitatively since it ...
Daniel M. Romero, Brendan Meeder, Jon M. Kleinberg
163
Voted
WWW
2011
ACM
14 years 11 months ago
Track globally, deliver locally: improving content delivery networks by tracking geographic social cascades
Providers such as YouTube offer easy access to multimedia content to millions, generating high bandwidth and storage demand on the Content Delivery Networks they rely upon. More ...
Salvatore Scellato, Cecilia Mascolo, Mirco Musoles...
IJRR
2010
88views more  IJRR 2010»
14 years 11 months ago
Extracting Object Contours with the Sweep of a Robotic Whisker Using Torque Information
Several recent studies have investigated the problem of object feature extraction with artificial whiskers. Many of these studies have used an approach in which the whisker is rot...
Joseph H. Solomon, Mitra J. Z. Hartmann
JAMIA
2010
115views more  JAMIA 2010»
14 years 11 months ago
The population health record: concepts, definition, design, and implementation
In 1997, the American Medical Informatics Association proposed a US information strategy that included a population health record (PopHR). Despite subsequent progress on the conce...
Daniel J. Friedman, R. Gibson Parrish II
JSA
2010
173views more  JSA 2010»
14 years 11 months ago
Hardware/software support for adaptive work-stealing in on-chip multiprocessor
During the past few years, embedded digital systems have been requested to provide a huge amount of processing power and functionality. A very likely foreseeable step to pursue th...
Quentin L. Meunier, Frédéric P&eacut...