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» A Survey of Human Computation Systems
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CHI
2006
ACM
16 years 7 months ago
Participatory design in emergency medical service: designing for future practice
We describe our research--its approach, results and products--on Danish emergency medical service (EMS) field or "pre-hospital" work in minor and major incidents. We dis...
Margit Kristensen, Morten Kyng, Leysia Palen
CHI
2006
ACM
16 years 7 months ago
Design and experimental analysis of continuous location tracking techniques for Wizard of Oz testing
Wizard of Oz (WOz) testing has shown promise as an effective way to test location-enhanced applications. However, it is challenging to conduct a location-based WOz test because of...
Yang Li, Evan Welbourne, James A. Landay
CHI
2006
ACM
16 years 7 months ago
TeamTag: exploring centralized versus replicated controls for co-located tabletop groupware
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...
Meredith Ringel Morris, Andreas Paepcke, Terry Win...
CHI
2006
ACM
16 years 7 months ago
Time is of the essence: an evaluation of temporal compression algorithms
Although speech is a potentially rich information source, a major barrier to exploiting speech archives is the lack of useful tools for efficiently accessing lengthy speech record...
Simon Tucker, Steve Whittaker
CHI
2006
ACM
16 years 7 months ago
Co-authoring with structured annotations
Most co-authoring tools support basic annotations, such as edits and comments that are anchored at specific locations in the document. However, they do not support metacommentary ...
Qixing Zheng, Kellogg S. Booth, Joanna McGrenere