461 search results - page 7 / 93 » Simulating the universe |
GECCO
2004
Springer
15 years 3 months ago
2004
Springer
In Twenty Problems in the Theory of Cellular Automata, Stephen Wolfram asks “how common computational universality and undecidability [are] in cellular automata.” This papers p...
74
Voted
VISUALIZATION
2002
IEEE
15 years 2 months ago
2002
IEEE
For quantitative examination of phenomena that simultaneously occur on very different spatial and temporal scales, adaptive hierarchical schemes are required. A special numerical ...
MCU
2004
14 years 11 months ago
2004
Abstract. This paper provides a framework enabling to define and determine the complexity of various universal programs U for various machines. The approach consists of first defin...
97
Voted
ASIAMS
2009
IEEE
14 years 10 months ago
2009
IEEE
To date, higher educational organizations are placed in a very high competitive environment. To remain competitive, one approach is to tackle the student and administration challen...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
The recent upsurge of research toward compressive sampling and parsimonious signal representations hinges on signals being sparse, either naturally, or, after projecting them on a...