The need for effective search for television content is growing as the number of choices for TV viewing and/or recording explodes. In this paper we describe a preliminary prototyp...
Kent Wittenburg, Tom Lanning, Derek L. Schwenke, H...
Tables have historically played a key role in many real-time collaborative environments, often referred to as "war rooms". Today, these environments have been transforme...
Daniel Wigdor, Chia Shen, Clifton Forlines, Ravin ...
When users input their passwords in a public place, they may be at risk of attackers stealing their password. An attacker can capture a password by direct observation or by record...
Susan Wiedenbeck, Jim Waters, Leonardo Sobrado, Je...
Co-located collaborators often work over physical tabletops with rich geospatial information. Previous research shows that people use gestures and speech as they interact with art...
Edward Tse, Chia Shen, Saul Greenberg, Clifton For...
This paper presents new interaction techniques that use a laser pointer to directly manipulate applications displayed on a large screen. The techniques are based on goal crossing,...
Increasingly, public transportation systems are equipped with Global Positioning Systems (GPS) connected to control centers through wireless networks. Controllers use this infrast...
Accessing and manipulating occluded content in layered 2D drawings can be difficult. This paper characterizes a design space of techniques that facilitate access to occluded conte...
Gonzalo Ramos, George G. Robertson, Mary Czerwinsk...
Researchers have explored the design of ambient information systems across a wide range of physical and screen-based media. This work has yielded rich examples of design approache...
Access to real environments is often conditioned by a number of issues, including the skills of the user (i.e. affected by aging, physical and psychological deficiencies, etc.) an...
Over time, many people accumulate extensive email repositories that contain detailed information about their personal communication patterns and relationships. We present three vi...