Sign In

Communications of the ACM

ACM TechNews

Using Twitter to Track Flu, Lady Gaga


Lady Gaga.

The Health Social Analytics website visualizes data from Twitter, news stories, and online health forums.

Credit: SuperbWallpaper.com

University of California, Riverside (UCR) researchers have launched Health Social Analytics, a website that visualizes data about health-related disorders, drugs, and organizations from Twitter, news stories, and online health forums.

"This is a tool that brings the power of social and news big data to your fingertips," says UCR professor Vagelis Hristidis.

The site is a health-specific outgrowth of a similar site, Social Predictor, which focuses only on Twitter and news, but has a wider set of topics, including celebrities, food, and real estate.

The Health Social Analytics site categorizes keywords as either disorders, drugs, or organizations. After a keyword is selected, the page refreshes and displays a line graph in the center. The site also has a Google map with color-coded numbers showing high concentrations of tweets about the keyword in different parts of the world. Finally, the site is equipped with an interactive graph that resembles a spiderweb with the selected keyword in the center and other words commonly associated with it in tweets.

From UCR Today
View Full Article

 

Abstracts Copyright © 2014 Information Inc., Bethesda, Maryland, USA


 

No entries found