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» Approaching the Physical Limits of Computing
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109
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CGF
2010
170views more  CGF 2010»
15 years 28 days ago
A Closed-Form Solution to Single Scattering for General Phase Functions and Light Distributions
Due to the intricate nature of the equation governing light transport in participating media, accurately and efficiently simulating radiative energy transfer remains very challeng...
Vincent Pegoraro, Mathias Schott, Steven G. Parker
FUIN
2006
66views more  FUIN 2006»
15 years 25 days ago
Observation of String-Rewriting Systems
In most models of computation, a device performs some type of process, and only some final output is regarded as the result. In adding an observer to such a device, one can obtain ...
Matteo Cavaliere, Peter Leupold
106
Voted
JMLR
2006
117views more  JMLR 2006»
15 years 23 days ago
On the Complexity of Learning Lexicographic Strategies
Fast and frugal heuristics are well studied models of bounded rationality. Psychological research has proposed the take-the-best heuristic as a successful strategy in decision mak...
Michael Schmitt, Laura Martignon
AUTOMATICA
2005
178views more  AUTOMATICA 2005»
15 years 22 days ago
Spacecraft attitude control using explicit model predictive control
In this paper, an explicit model predictive controller for the attitude of a satellite is designed. Explicit solutions to constrained linear MPC problems can be computed by solvin...
Øyvind Hegrenæs, Jan Tommy Gravdahl, ...
77
Voted
JCSS
2007
68views more  JCSS 2007»
15 years 21 days ago
Portfolio and investment risk analysis on global grids
The financial services industry today produces and consumes huge amounts of data and the processes involved in analysing these data are equally huge especially in terms of their c...
Rafael Moreno-Vozmediano, Krishna Nadiminti, Sriku...