Friday, November 11, 2011
Researchers have been exploring the possibilities of sentiment analysis in areas other than national security and intelligence. The availability of large amounts of textual data online makes mood tracking of large groups easier than ever. Bob spoke with Indiana University School of Informatics and Computing Professor Johan Bollen about the different applications for sentiment analysis.
- The Cancer Show: Part I
- What Makes a Great Disease Story?
- House of Cards Recap: What Would Jesus Do?
- The War on Prevention
- Confession and Suppression
- A Brief Biography of Cancer
- Perception vs. Reality
- Speaking in Tongues
- Every Edit You've Ever Made to a Facebook Post Is Visible
- Do URL Believe in Magic?