Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EDT/-4.0/DST' instead in /usr0/wwwsrv/self.cs.cmu.edu/htdocs/site/local/config.php on line 11

Warning: strftime() [function.strftime]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EDT/-4.0/DST' instead in /usr0/wwwsrv/pmwiki-2.1.17/pmwiki.php on line 300
Technologies About the Self | Home Page

Overview

Many services and technologies collect information that reflects people's habits, interests, and values. We build systems that make this information visible to people, so that they can make better decisions and find opportunities to make positive changes in their lives.

Projects

IMPACT
Motivate physical activity using context

MoodJam
Increase mood awareness with colors and words

My Agent as Myself
When users interact with embodied conversational agents that look like them

Office Activity Awareness
Predicting productivity

People