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Latest Sudha Ram Stories

twitter news spread
2013-01-10 06:09:06

redOrbit Staff & Wire Reports - Your Universe Online A new study finds that news spreads throughout Twitter in a variety of ways, and that there is no single, universally applicable strategy to maximize the effectiveness of dispersing news across the microblogging site. But news agencies can still learn a lot by examining how their news diffuses once it is posted on Twitter, researchers said. Over a six month time period, University of Arizona professor Sudha Ram studied a dozen...

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2010-03-05 07:39:05

The quality of entries in the world's largest open-access online encyclopedia depends on how authors collaborate, UA Eller College Professor Sudha Ram finds. The patterns of collaboration between Wikipedia contributors have a direct effect on the data quality of an article, according to a new paper co-authored by a University of Arizona professor and graduate student. Sudha Ram, a UA's Eller College of Management professor, co-authored the article with Jun Liu, a graduate student in the...


Word of the Day
holluschickie
  • A 'bachelor seal'; a young male seal which is prevented from mating by its herd's older males (mated bulls defending their territory).
This comes from the Russian word for 'bachelors.'
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