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SIAMSC
2010
192views more  SIAMSC 2010»
13 years 6 months ago
Adaptive Discontinuous Galerkin Methods for Eigenvalue Problems Arising in Incompressible Fluid Flows
In this article we consider the a posteriori error estimation and adaptive mesh refinement of discontinuous Galerkin finite element approximations of the hydrodynamic stability p...
K. Andrew Cliffe, Edward J. C. Hall, Paul Houston
HCI
2009
13 years 5 months ago
Development of an Evaluation Method for Office Work Productivity
The authors have developed a performance test, CPTOP2 (Cognitive Performance Test of Productivity), which consists of four task tests to evaluate cognitive abilities of office work...
Kazune Miyagi, Hiroshi Shimoda, Hirotake Ishii, Ke...
ACMACE
2009
ACM
14 years 2 months ago
A game controller based on multiple sensors
A digital game is normally controlled by hand. Playing such a game requires only minimum hand movements. Rather than being easy and comfortable, this game controller is designed t...
Dapeng Zhang 0002, Zhongjie Cai, Kefei Chen, Bernh...
HAPTICS
2007
IEEE
14 years 1 months ago
Time-Domain Passivity Control of Haptic Interfaces with Tunable Damping Hardware
We describe a time-domain passivity control methodology that uses programmable eddy current viscous dampers to prevent a user from extracting energy from a haptic interface. A pas...
Andrew H. C. Gosline, Vincent Hayward
CHI
2007
ACM
14 years 8 months ago
An interface to support color blind computer users
A new method for adapting digital images so that they are suitable for color blind viewers is presented. In contrast to earlier automatic methods which formulate the problem of ad...
Luke Jefferson, Richard Harvey