نتایج جستجو برای: markov chain model

تعداد نتایج: 2358468  

Journal: :International Journal for Research in Applied Science and Engineering Technology 2019

Journal: :Canadian Journal of Soil Science 1974

Journal: :مدیریت فناوری اطلاعات 0
شهرام گیلانی نیا دانشگاه آزاد اسلامی رشت

in this paper a simple and effective expert system to predict random data fluctuation in short-term period is established. evaluation process includes introducing fourier series, markov chain model prediction and comparison (gray) combined with the model prediction gray- fourier- markov that the mixed results, to create an expert system predicted with artificial intelligence, made this model to...

Journal: :Journal of Statistical Computation and Simulation 2013

Journal: :Journal of Applied Sciences and Environmental Management 2017

Journal: :محیط زیست طبیعی 0
شریف جورابیان شوشتری کارشناس ارشد محیط زیست، دانشکدۀ منابع طبیعی، دانشگاه تربیت مدرس عباس اسماعیلی ساری استاد گروه محیط زیست، دانشکدۀ منابع طبیعی، دانشگاه تربیت مدرس سید محسن حسینی دانشیار گروه جنگلداری، دانشکده منابع طبیعی، دانشگاه تربیت مدرس مهدی غلامعلی فرد دانشجوی مقطع دکتری و بورسیه هیئت علمی گروه محیط¬زیست، دانشکده منابع طبیعی، دانشگاه تربیت مدرس.

this study was performed with objective land cover change prediction (forest, agriculture, residential and orchard) using logistic regression and markov chain in the gis environment in east of mazandaran province. land cover change detected using satellite imageries belonging to the years 1987 and 2001. transition potential modeling was conducted using a logistic regression. seven variables (de...

Land use maps are considered as the most important sources of information in natural resource management. The purpose of this research is to review, model, and predict landslide changes in the 30-year period by LCM model in Shiraz. In this research, TM Landsat 4, 5 and OLI Landsat 8 images were used for 1985, 2000 and 2015 respectively, as well as topographic maps and area coverage. Subsequent ...

Rashtbari, Maryam, Taleai, Mohammad,

Access to current and future water resources is one of the concerned problems for managers and policymakers around the world. Because of the communication between water resources and land use, these two topics had come together in different researches. Scenarios designed in regional land planning provide the basis for analyzing the existing opportunities and making the right decisions for manag...

جعفرزاده, علی اکبر, مهدوی, علی, میرزایی زاده, وحید, کرمشاهی, عبدالعلی,

In order to optimize the planning and management of natural resources and the environment, it is essential to know the status of land cover changes over the past decades. Modeling land cover change can provide valuable information for better understanding of this process, determining of effective factors and forecasting of regions subject to change. This study aimed to determine and simulate th...

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