نتایج جستجو برای: cellular automata markov ca markov

تعداد نتایج: 635258  

امروزه شهرهای کشورهای درحال‌توسعه و توسعه‌یافته، به‌طور هم‌زمان در حال تجربة تغییرات سریع و رشد در مساحت و جمعیت هستند. لازمة مدیریت رشد شهری پایدار و برنامه‌ریزی توسعة شهری، درک الگوهای صحیح رشد شهری است. در این تحقیق سعی شده تا روند گسترش مناطق شهری تبریز با استفاده از تصاویر ماهواره‌ای از سال 1372 تا 1392 برآورد، و نقشة رشد شهری سال 1407 با استفاده از مدل ترکیبی مارکوف- سلول‌های خودکار (CA-M...

2017
Tim Quatmann Sebastian Junges Joost-Pieter Katoen

Markov automata combine non-determinism, probabilistic branching, and exponentially distributed delays. This compositional variant of continuous-time Markov decision processes is used in reliability engineering , performance evaluation and stochastic scheduling. Their verification so far focused on single objectives such as (timed) reachability, and expected costs. In practice, often the object...

In this paper, a new structure for image encryption using recursive cellular automatais presented. The image encryption contains three recursive cellular automata in three steps, individually. At the first step, the image is blocked and the pixels are substituted. In the next step, pixels are scrambledby the second cellular automata and at the last step, the blocks are attachedtogether and the ...

Journal: :J. Symb. Log. 2017
Krishnendu Chatterjee Nir Piterman

We recently introduced p-automata, automata that read discrete-time Markov chains and showed they provide an automata-theoretic framework for reasoning about pCTL model checking and abstraction of discrete time Markov chains. We used turn-based stochastic parity games to define acceptance of Markov chains by a special subclass of p-automata. Definition of acceptance required a reduction to a se...

Journal: :Xinan Jiaotong Daxue Xuebao 2023

Bandung is one of the metropolitan cities in Indonesia that experiences rapid development. The high population growth has increased demand for land, which eventually results emergence new built-up areas. Urban sprawl phenomenon rapidly increasing making it focus this research. This study used a remote sensing method by using Sentinel images combined with cellular automata-Markov approach predic...

The notion of infinite order Markov process is introduced and the Markov property of the flow of information is established.

جباریان امیری, بهمن, عسگریان, علی , علیزاده شعبانی , افشین, فقهی, جهانگیر,

Constant urban development in today’s world has turned urban growth management into a main challenge in the 21st century. Obtaining spatiotemporal information about the pattern and rate of urban growth is critical to a better understanding of the urban growth process and practicing appropriate management policies. The present study investigated the trend of urban sprawl in Sari, Iran. First, la...

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