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ICDE
2008
IEEE
119views Database» more  ICDE 2008»
14 years 10 months ago
MobiQual: QoS-aware Load Shedding in Mobile CQ Systems
Freshness and accuracy are two key measures of quality of service (QoS) in location-based, mobile continual queries (CQs). However, it is often difficult to provide both fresh and ...
Bugra Gedik, Kun-Lung Wu, Philip S. Yu, Ling Liu
CONNECTION
2004
117views more  CONNECTION 2004»
13 years 8 months ago
Structure and function of evolved neuro-controllers for autonomous robots
The Artificial Life approach to Evolutionary Robotics is used as a fundamental framework for the development of a modular neural control of autonomous mobile robots. The applied e...
Martin Hülse, Steffen Wischmann, Frank Pasema...
ICIP
2005
IEEE
14 years 2 months ago
Combination of multiple extraction algorithms in the detection of facial features
Automated analysis of facial images for the estimation of the displayed expression is essential in the design of intuitive and accessible human computer interaction systems. In ex...
Spiros Ioannou, Manolis Wallace, Kostas Karpouzis,...
CHI
2007
ACM
14 years 9 months ago
Towards developing assistive haptic feedback for visually impaired internet users
Haptic technologies are thought to have the potential to help blind individuals overcome the challenges experienced when accessing the Web. This paper proposes a structured partic...
Ravi Kuber, Wai Yu, Graham McAllister
TVCG
2008
95views more  TVCG 2008»
13 years 8 months ago
A Taxonomy of 3D Occlusion Management for Visualization
While an important factor in depth perception, the occlusion effect in 3D environments also has a detrimental impact on tasks involving discovery, access, and spatial relation of o...
Niklas Elmqvist, Philippas Tsigas