نتایج جستجو برای: fuzzy inference system

تعداد نتایج: 2362817  

Journal: Money and Economy 2015
Azadeh Saeidi, Reza Yousefi Hajiabad,

The main purpose of this study is to develop a Fuzzy inference system to predict bank profitability in Iran and help investors in their investment decisions. For this purpose, the main effective variables on bank profitability, including facilities, deposits, manpower costs, and assets were recognized. In the next step, the data of 13 banks were collected from 2001 to 2011. The membership funct...

Journal: :Concilium 2023

Projects are essential for organizations to transform strategies into results, but uncertain events can impose risks achieve a certain objective. Risk management aims support an organization in deciding how deal with risks, prioritizing them through the application of Matrices (RMs). RMs or Probability and Impact is used decision-making, helping classify prioritize decide which will be ad-dress...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان 1389

عملیات هیدروگرافی برای تمام طول یک رودخانه، کاری پرهزینه و وقت گیر می باشد. در این پژوهش از قابلیت سیستم نرو فازی (adaptive neuro-fuzzy inference system (anfis) ) برای پیش بینی موقعیت مسطحاتی خط القعر رودخانه brazos در تکزاس استفاده شده است. عمق خط القعر با استفاده از روابط هندسه هیدرولیکی محاسبه می شود. داده های استفاده شده در این مقاله، از تحقیق ارائه شده در سال 2004 توسط merwade، برای رودخ...

Ali Vahidian Kamyad, Amir Hooshang Mohammadpour, Mohsen Foroughipour, Somayyeh Lotfi Noghabi,

Introduction: Epilepsy is a clinical syndrome in which seizures have a tendency to recur. Sodium valproate is the most effective drug in the treatment of all types of generalized seizures. Finding the optimal dosage (the lowest effective dose) of sodium valproate is a real challenge to all neurologists. In this study, a new approach based on Adaptive Neuro-Fuzzy Inference System (ANFIS) was pre...

Journal: :مدیریت فناوری اطلاعات 0
محمد علی شفیعا دانشیار گروه فناوری صنعتی، دانشکده‎ی مهندسی صنایع، دانشگاه علم و صنعت، تهران، ایران امیر مانیان دانشیار گروه مدیریت فناوری اطلاعات، دانشکده‎ی مدیریت، دانشگاه تهران، ایران ایمان رئیسی وانانی دانشجوی دکترای مدیریت فناوری اطلاعات، دانشکده‎ی مدیریت، دانشگاه تهران، ایران

implementation of enterprise resource planning has had a chaotic history in which many projects ended successfully and many failed or ended without approaching the predetermined objectives. this research, in terms of purpose, is considered fundamental since it designs a new system for solving a fundamental problem and it is also an applied research because the research result is deployed in the...

Journal: :international journal of management and business research 2012
mostafa mehrvarz nazanin pilevari

the present paper aimed at developing an approach based on fuzzy inference system (fis) for measuring of knowledge sharing in the organization. in recent years there has been increasing interest in the knowledge sharing by experts and managers in the world, according to increasing importance of knowledge as the key source of competitive advantage, organizations have made serious effort to find ...

Journal: :iranian journal of chemistry and chemical engineering 0
wei jiao teachers college ,qingdao university, qingdao, 266071,shandong,china shuguang xiang the hi-tech institute for petroleum and chemical industry, qingdao university of science and technology, qingdao, 266042,shandong,china

quantitative assessment is the most important means to identify hazard potential and manage risk for an industrial process. the implement of quantitative assessment in the early stage will help to develop inherently safer process, eliminating the hazard and reduce the possibility of accidental chain events and the magnitude of consequences. in this paper, after reviewing the presently available...

Journal: :physical chemistry research 0
ali akbar mirzaei university of sistan and baluchestan somayeh golestan university of sistan and baluchestan seyed-masoud barakati university of sistan and baluchestan

support vector regression (svr) is a learning method based on the support vector machine (svm) that can be used for curve fitting and function estimation. in this paper, the ability of the nu-svr to predict the catalytic activity of the fischer-tropsch (ft) reaction is evaluated and the result is compared with two other prediction techniques including: multilayer perceptron (mlp) and subtractiv...

Journal: :desert 2015
mohammad tahmoures ali reza moghadamnia mohsen naghiloo

modeling of stream flow–suspended sediment relationship is one of the most studied topics in hydrology due to itsessential application to water resources management. recently, artificial intelligence has gained much popularity owing toits application in calibrating the nonlinear relationships inherent in the stream flow–suspended sediment relationship. thisstudy made us of adaptive neuro-fuzzy ...

Journal: :مدیریت صنعتی 0
بهنام مولوی کارشناس ارشد مهندسی صنایع، گرایش سیستم، دانشگاه آزاد اسلامی، واحد نجف آباد، اصفهان، ایران مجید اسماعیلیان استادیار گروه مدیریت دانشگاه اصفهان، ایران رضا انصاری استادیار گروه مدیریت دانشگاه اصفهان، ایران

in this context and for helping to manufacturing industries in this research an attempt has been made to provide a method to managers of evaluating and ranking of agility strategies by using of a fuzzy inference system which is a branch of artificial intelligence. this research has been performed in three sequential phases. firstly, some variables, as factors of agility drivers, agility capabil...

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