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A Quick Video Tour of Pulse, How We Extract Sentiment from Social Media

by March 31, 2011

Earlier today I gave a talk to the Social Computing Group at the University of Minnesota. The talk featured our approach for teasing out sentiment and pubic opinion from social media, with a focus on data from our recent weather mood and global warming pilots. As a bit of an experiment, I ran through the talk again this evening and recorded a video. We would love to get any and all feedback!

1 Response

  1. Lori Northrup
    Apr 05, 2011

    Excellent explanation of mining for data in social media — helps me understand it, but quite a complex area! thank you, Lori

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