Facebook asks users about coronavirus symptoms, releases friendship data to researchers

Facebook asks users about coronavirus symptoms, releases friendship data to researchers

SAN FRANCISCO (Reuters) - Facebook Inc said on Monday it would start surveying some U.S. users about their health as part of a Carnegie Mellon University research project aimed at generating “heat maps” of self-reported coronavirus infections.

Facebook and Google track what porn you're watching, even when you're in incognito

Facebook and Google track what porn you're watching, even when you're in incognito

Porn sites are riddled with web trackers, including from Google, Facebook, and Oracle, according to researchers at Microsoft, Carnegie Mellon, and the University of Pennsylvania.Facebook and Google said they did not use information collected from porn-site visits to build marketing profiles.

Don't give it away, give it away, give it away now, bot busting biz tells reCAPTCHA data serfs

Don't give it away, give it away, give it away now, bot busting biz tells reCAPTCHA data serfs

A decade ago, the Chocolate Factory acquired reCAPTCHA from computer scientists at Carnegie Mellon University and began turning the clicks of people trying to prove they're not bots into data that improves text digitization, image annotation and machine learning projects.

Behavioral Ad Targeting Not Paying Off for Publishers, Study Suggests

Behavioral Ad Targeting Not Paying Off for Publishers, Study Suggests

But in one of the first empirical studies of the impacts of behaviorally targeted advertising on online publishers’ revenue, researchers at the University of Minnesota, University of California, Irvine, and Carnegie Mellon University suggest publishers only get about 4% more revenue for an ad impression that has a cookie enabled than for one that doesn’t.