Aesthetic Evaluation of Cellular Automata Configurations Using Spatial Complexity and Kolmogorov Complexity

Author(s):  
Mohammad Ali Javaheri Javid
Author(s):  
Mohammad Ali Javaheri Javid ◽  
Tim Blackwell ◽  
Robert Zimmer ◽  
Mohammad Majid Al-Rifaie

2015 ◽  
Vol 21 (2) ◽  
pp. 205-224 ◽  
Author(s):  
Leong Ting Lui ◽  
Germán Terrazas ◽  
Hector Zenil ◽  
Cameron Alexander ◽  
Natalio Krasnogor

In the past decades many definitions of complexity have been proposed. Most of these definitions are based either on Shannon's information theory or on Kolmogorov complexity; these two are often compared, but very few studies integrate the two ideas. In this article we introduce a new measure of complexity that builds on both of these theories. As a demonstration of the concept, the technique is applied to elementary cellular automata and simulations of the self-organization of porphyrin molecules.


2016 ◽  
Vol 28 (2) ◽  
pp. 155-170
Author(s):  
Mohammad Ali Javaheri Javid ◽  
Tim Blackwell ◽  
Robert Zimmer ◽  
Mohammad Majid al-Rifaie

2013 ◽  
Vol 23 (09) ◽  
pp. 1350159 ◽  
Author(s):  
HECTOR ZENIL ◽  
ELENA VILLARREAL-ZAPATA

We study the asymptotic behavior of symbolic computing systems, notably one-dimensional cellular automata (CA), in order to ascertain whether and at what rate the number of complex versus simple rules dominate the rule space for increasing neighborhood range and number of symbols (or colors), and how different behavior is distributed in the spaces of different cellular automata formalisms. Using two different measures, Shannon's block entropy and Kolmogorov complexity, the latter approximated by two different methods (lossless compressibility and block decomposition), we arrive at the same trend of larger complex behavioral fractions. We also advance a notion of asymptotic and limit behavior for individual rules, both over initial conditions and runtimes, and we provide a formalization of Wolfram's classification as a limit function in terms of Kolmogorov complexity.


2001 ◽  
Vol 259 (1-2) ◽  
pp. 271-285 ◽  
Author(s):  
J.-C. Dubacq ◽  
B. Durand ◽  
E. Formenti

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