570 search results - page 45 / 114 » How to Evaluate Models of User Affect |
CHI
2006
ACM
14 years 8 months ago
2006
ACM
Research in Ambient Intelligence and Ubiquitous Computing has put computational devices into many social settings while leaving intact much of the "task support and informati...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
Mobile phones are becoming increasingly personalized in terms of the data they store and the types of services they provide. At the same time, field studies have reported that the...
VR
2010
IEEE
13 years 6 months ago
2010
IEEE
A collaborative virtual environment (CVE) allows remote users to access and modify shared data through networks, such as the Internet. However, when the users are connected via th...
CHI
2006
ACM
14 years 8 months ago
2006
ACM
We explore how the placement of control widgets (such as menus) affects collaboration and usability for co-located tabletop groupware applications. We evaluated two design alterna...
JSAC
2007
13 years 7 months ago
2007
— Despite its low-complexity, the zero-forcing receiver is known to suffer from noise enhancement to restore the spatially multiplexed data in a single-user MIMO system. Neverthe...