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CHI
2004
ACM
14 years 8 months ago
Evaluating interactive information retrieval systems: opportunities and challenges
Information retrieval or search plays an important role in a wide range of information management and electronic commerce tasks. In spite of the importance of information retrieva...
Nicholas J. Belkin, Susan T. Dumais, Jean Scholtz,...
CHI
2004
ACM
14 years 8 months ago
A grounded investigation of game immersion
The term immersion is widely used to describe games but it is not clear what immersion is or indeed if people are using the same word consistently. This paper describes work done ...
Emily Brown, Paul A. Cairns
CHI
2004
ACM
14 years 8 months ago
Eye contact sensing glasses for attention-sensitive wearable video blogging
We present ECSGlasses: eye contact sensing glasses that report when people look at their wearer. When eye contact is detected, the glasses stream this information to appliances to...
Connor Dickie, Roel Vertegaal, Jeffrey S. Shell, C...
CHI
2004
ACM
14 years 8 months ago
Designing smooth connections between worlds
Currently there is a lack of explicit theories and few detailed guidelines to support the development of Mixed Reality (MR) technology and its varied applications. This research f...
Daniela Gorski Trevisan
DCC
2004
IEEE
14 years 7 months ago
Group Testing for Video Compression
Hong and Ladner [6] used context-based group testing to implement bitplane coding for image compression. We extend this technique to video coding, by replacing the quantization an...
Gidon Shavit, Michael F. Ringenburg, Jeff West, Ri...