Results 11 to 20 of about 659 (220)
Revisiting the Rice Theorem of Cellular Automata [PDF]
, 2010 A cellular automaton is a parallel synchronous computing model, which consists in a juxtaposition of finite automata whose state evolves according to that of their neighbors.
Richard, Gaétan, Guillon, Pierre
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On the Synchronisation Problem over Cellular Automata [PDF]
, 2017 Cellular automata are a discrete, synchronous, and uniform dynamical system that give rise to a wide range of dynamical behaviours. In this paper, we investigate whether this system can achieve synchronisation. We study the cases of classical bi-infinite
Richard, Gaétan
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Undecidable Properties of Limit Set Dynamics of Cellular Automata [PDF]
, 2009 Cellular Automata (CA) are discrete dynamical systems and an abstract model of parallel computation. The limit set of a cellular automaton is its maximal topological attractor. A well know result, due to Kari, says that all nontrivial properties of limit
Di Lena, Pietro, Margara, Luciano
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A configurable agent-based crowd model with generic behaviour effect representation mechanism [PDF]
, 2014 Most of the existing crowd models were designed for specific behaviors or scenarios (e.g., emergency evacuations and bi-directional crowd flows). Significant modifications were often required to accommodate new behaviors or new scenarios.
Sun, Q, Wu, Song, Sun, Quanbin, Wu, S
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On Local Symmetries and Universality in Cellular Automata [PDF]
, 2009 International audienceCellular automata (CA) are dynamical systems defined by a finite local rule but they are studied for their global dynamics. They can exhibit a wide range of complex behaviours and a celebrated result is the existence of (intrinsically)
Theyssier, Guillaume, Boyer, Laurent
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Computer Simulation of Leadership, Consensus Decision Making and Collective Behaviour in Humans [PDF]
, 2014 The aim of this study is to evaluate the reliability of a crowd simulation model developed by the authors by reproducing Dyer et al.'s experiments (published in Philosophical Transactions in 2009) on human leadership and consensus decision making in a ...
Sun, Q +9 more
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, 2009 International audienceIn this paper we begin the study the dynamical behavior of non-uniform cellular automata and compare it to the behavior of " classical " cellular automata.
Alberto Dennunzio +7 more
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Molecular Oncology, EarlyView.We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober +16 more
wiley +1 more source
Foreword: asynchronous cellular automata and nature-inspired computation [PDF]
, 2012 International audienceThis volume contains five papers presented during twoworkshops, ‘‘First International Workshop on AsynchronousCellular Automata’’ (ACA 2010) and ‘‘Fifth InternationalWorkshop on Natural Computing’’ (IWNC 2010), held at the9th ...
Formenti, Enrico +3 more
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FEBS Open Bio, EarlyView.CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point +7 more
wiley +1 more source