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SIAMSC
2010
111views more  SIAMSC 2010»
13 years 7 months ago
Operator-Based Preconditioning of Stiff Hyperbolic Systems
Abstract. We introduce an operator-based scheme for preconditioning stiff components encountered in implicit methods for hyperbolic systems of PDEs posed on regular grids. The met...
Daniel R. Reynolds, Ravi Samtaney, Carol S. Woodwa...
CHI
2009
ACM
14 years 9 months ago
Expert recommender systems in practice: evaluating semi-automatic profile generation
Expert recommender systems (ERS) are considered a promising technology in knowledge management. However, there are very few studies which evaluated their appropriation in practice...
Tim Reichling, Volker Wulf
RR
2007
Springer
14 years 3 months ago
A Rule-Based Approach for Reasoning About Collaboration Between Smart Web Services
We present a vision of smart, goal-oriented web services that reason about other services’ policies and evaluate the possibility of future interactions. We assume web services wh...
Marco Alberti, Federico Chesani, Marco Gavanelli, ...
ASSETS
2008
ACM
13 years 10 months ago
Slide rule: making mobile touch screens accessible to blind people using multi-touch interaction techniques
Recent advances in touch screen technology have increased the prevalence of touch screens and have prompted a wave of new touch screen-based devices. However, touch screens are st...
Shaun K. Kane, Jeffrey P. Bigham, Jacob O. Wobbroc...
3DIM
2005
IEEE
14 years 2 months ago
Semi-Automatic Range to Range Registration: A Feature-Based Method
Our goal is the production of highly accurate photorealistic descriptions of the 3D world with a minimum of human interaction and increased computational efficiency. Our input is...
Chen Chao, Ioannis Chao