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A Cellular Automata (CA) rule is presented that can generate "loop patterns" in a 2D grid under fixed boundary conditions. A loop is a cyclically closed path represented by one-cells enclosed by zero-cells. A loop pattern can contain…

元胞自动机与格子气 · 物理学 2025-05-30 Rolf Hoffmann , Mariusz Białecki

The emergence of complex behaviors in cellular automata is an area that has been widely developed in recent years with the intention to generate and analyze automata that produce space-moving patterns or gliders that interact in a periodic…

The Genetic Algorithm is a heuristic that can be used to produce model independent solutions to an optimization problem, thus making it ideal for use in cosmology and more specifically in the analysis of type Ia supernovae data. In this…

宇宙学与河外天体物理 · 物理学 2011-03-18 Savvas Nesseris

We introduce a novel strategy employing an adaptive genetic algorithm (GA) for iterative optimization of control sequences to generate quantum nonclassical states. Its efficacy is demonstrated by preparing spin-squeezed states in an open…

量子物理 · 物理学 2025-11-25 Yiming Zhao , Libo Chen , Yong Wang , Hongyang Ma , Xiaolong Zhao

Many real-world optimization problems are not naturally homogeneous vectors but composite design objects with heterogeneous parameters: integers, real values, Booleans, categoricals, complex-valued descriptors, and embedding vectors.…

神经与进化计算 · 计算机科学 2026-05-14 Alex Bogdan

Genetic variation in human populations is influenced by geographic ancestry due to spatial locality in historical mating and migration patterns. Spatial population structure in genetic datasets has been traditionally analyzed using either…

种群与进化 · 定量生物学 2016-10-26 Anand Bhaskar , Adel Javanmard , Thomas A. Courtade , David Tse

This paper addresses the optimization of human-robot collaborative work-cells before their physical deployment. Most of the times, such environments are designed based on the experience of the system integrators, often leading to…

机器人学 · 计算机科学 2025-03-05 Christian Cella , Matteo Bruce Robin , Marco Faroni , Andrea Maria Zanchettin , Paolo Rocco

This paper presents a novel framework using neural cellular automata (NCA) to regenerate and predict geographic information. The model extends the idea of using NCA to generate/regenerate a specific image by training the model with various…

计算机视觉与模式识别 · 计算机科学 2020-09-22 Mingxiang Chen , Qichang Chen , Lei Gao , Yilin Chen , Zhecheng Wang

We show techniques of analyzing complex dynamics of cellular automata (CA) with chaotic behaviour. CA are well known computational substrates for studying emergent collective behaviour, complexity, randomness and interaction between order…

元胞自动机与格子气 · 物理学 2012-03-29 Genaro J. Martinez , Andrew Adamatzky , Ramon Alonso-Sanz

We present a genetic algorithm developed (GA) to optimize molecular AF_6 cluster configurations with respect to their energy. The method is based on the Darvin's evolutionary theory: structures with lowest energies survive in a system of…

原子与分子团簇 · 物理学 2007-05-23 Stoyan Pisov , A. Proykova

The compact genetic algorithm is an Estimation of Distribution Algorithm for binary optimisation problems. Unlike the standard Genetic Algorithm, no cross-over or mutation is involved. Instead, the compact Genetic Algorithm uses a virtual…

神经与进化计算 · 计算机科学 2017-08-08 Simon M. Lucas , Jialin Liu , Diego Pérez-Liébana

Cellular automata have been useful artificial models for exploring how relatively simple rules combined with spatial memory can give rise to complex emergent patterns. Moreover, studying the dynamics of how rules emerge under artificial…

元胞自动机与格子气 · 物理学 2014-07-11 Theodore P. Pavlic , Alyssa M. Adams , Paul C. W. Davies , Sara Imari Walker

We present a new cellular data processing scheme, a hybrid of existing cellular automata (CA) and gate array architectures, which is optimized for realization at the quantum scale. For conventional computing, the CA-like external clocking…

凝聚态物理 · 物理学 2009-10-31 S. C. Benjamin , N. F. Johnson

he greatest weakness of evolutionary algorithms, widely used today, is the premature convergence due to the loss of population diversity over generations. To overcome this problem, several algorithms have been proposed, such as the…

神经与进化计算 · 计算机科学 2019-08-22 Asmaa Ghoumari , Amir Nakib

Multi-model inference covers a wide range of modern statistical applications such as variable selection, model confidence set, model averaging and variable importance. The performance of multi-model inference depends on the availability of…

统计理论 · 数学 2019-06-07 Ching-Wei Cheng , Guang Cheng

This paper proposes a new scheme for performance enhancement of distributed genetic algorithm (DGA). Initial population is divided in two classes i.e. female and male. Simple distance based clustering is used for cluster formation around…

神经与进化计算 · 计算机科学 2013-05-14 Rahila Patel , Urmila Shrawankar , MM. Raghuwanshi , Anil N. Jaiswal

We present a diagrammatic method to build up sophisticated cellular automata (CAs) as models of complex physical systems. The diagrams complement the mathematical approach to CA modeling, whose details are also presented here, and allow CAs…

元胞自动机与格子气 · 物理学 2018-04-03 Vladimir García-Morales

Testing provides means pertaining to assuring software performance. The total aim of software industry is actually to make a certain start associated with high quality software for the end user. However, associated with software testing has…

软件工程 · 计算机科学 2016-12-30 Ahmed Mateen , Marriam Nazir , Salman Afsar Awan

Building self-adaptive and self-organizing (SASO) systems is a challenging problem, in part because SASO principles are not yet well understood and few platforms exist for exploring them. Cellular automata (CA) are a well-studied approach…

神经与进化计算 · 计算机科学 2014-05-20 David B. Knoester , Heather J. Goldsby , Christoph Adami

Motivated by the interaction between cells, the recently introduced concept of Neural Cellular Automata shows promising results in a variety of tasks. So far, this concept was mostly used to generate images for a single scenario. As each…

神经与进化计算 · 计算机科学 2021-08-11 Maximilian Otte , Quentin Delfosse , Johannes Czech , Kristian Kersting