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ICS
2010
Tsinghua U.
15 years 10 months ago
Cryptography by Cellular Automata or How Fast Can Complexity Emerge in Nature?
Computation in the physical world is restricted by the following spatial locality constraint: In a single unit of time, information can only travel a bounded distance in space. A ...
Benny Applebaum, Yuval Ishai, Eyal Kushilevitz
BCS
2008
15 years 2 months ago
Beatbox - A Computer Simulation Environment for Computational Biology of the Heart
Despite over a century's study, the trigger mechanisms of cardiac arrhythmias are poorly understood. Even modern experimental methods do not provide sufficient temporal and s...
Ross McFarlane, Irina V. Biktasheva
77
Voted
ACL
2010
14 years 10 months ago
Cognitively Plausible Models of Human Language Processing
We pose the development of cognitively plausible models of human language processing as a challenge for computational linguistics. Existing models can only deal with isolated phen...
Frank Keller
98
Voted
TPPP
1994
15 years 4 months ago
Time and Information in Sequential and Concurrent Computation
Time can be understood as dual to information in extant models of both sequential and concurrent computation. The basis for this duality is phase space, coordinatized by time and ...
Vaughan R. Pratt
94
Voted
IJON
2006
129views more  IJON 2006»
15 years 17 days ago
Computational and neural mechanisms of task switching
Switching between tasks that overlap in perceptual and response characteristics is assumed to rely upon the maintenance of task representations in prefrontal cortex (PFC). However...
Jeremy R. Reynolds, Todd S. Braver, Joshua W. Brow...