We present an interface for interactive video browsing on penbased handheld devices. Our solution enables users to navigate through a video along the timeline at different granula...
Researchers have detailed the importance of routines in how people live and work, while also cautioning system designers about the importance of people's idiosyncratic behavi...
Designers of mobile, social systems must carefully think about how to help their users manage spatial, semantic, and social modes of navigation. Here, we describe our deployment o...
Dan Cosley, Jonathan Baxter, Soyoung Lee, Brian Al...
In this paper, we describe the design and ethnographic study of a phone developed so as to allow people to glance at each other, rather than simply message or voice call. Glanceph...
This paper tackles a major privacy threat in current location-based services where users have to report their exact locations to the database server in order to obtain their desir...