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» Information Integration in Service-oriented Computing
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SAC
2004
ACM
16 years 4 hour ago
Improving courseware quality through life-cycle encompassing quality assurance
The quality of courseware development is affected by four factors: content and instructional issues; management; technical and graphical issues; and concerns of the customer. In ...
Ines Grützner, Stephan Weibelzahl, Patrick E....
ECCV
2004
Springer
15 years 12 months ago
Real-Time Person Tracking and Pointing Gesture Recognition for Human-Robot Interaction
In this paper, we present our approach for visual tracking of head, hands and head orientation. Given the images provided by a calibrated stereo-camera, color and disparity inform...
Kai Nickel, Rainer Stiefelhagen
GI
2004
Springer
15 years 12 months ago
Personalized Mobile Multimedia meets Location-Based Services
: When traveling and visiting new places, tourists are mobile as they wander around and follow tours through cities and landscapes. Location-based mobile systems today typically pr...
Susanne Boll, Jens Krösche, Ansgar Scherp
GI
2009
Springer
15 years 11 months ago
Perspectives on Tag Clouds for Supporting Reflection in Self-organised Learning
: Tags are popular for organising information in social software based on the personal views of the participants on the information. Tags provide valuable attention meta-data on a ...
Christian Glahn, Marcus Specht, Rob Koper
CSCW
2000
ACM
15 years 11 months ago
Data management support for asynchronous groupware
In asynchronous collaborative applications, users usually collaborate accessing and modifying shared information independently. We have designed and implemented a replicated objec...
Nuno M. Preguiça, José Legatheaux Ma...