Department of Computer Science

In a paper to be presented this week at the American Association for Artificial Intelligence conference in Austin, Texas, computer science professor Jiebo Luo and his colleagues describe a computer program that can analyze “selfie” videos recorded by a webcam as the person engages with social media.

Voice students who want to perfect their vowel vocalizations can get help from a new simple, free application, developed by a group of computer science students, called "Vowel Shapes."

The system combines machine-learning and crowdsourcing techniques to analyze millions of tweets to find people reporting food poisoning symptoms following a restaurant visit.