نتایج جستجو برای: fuzzy technology

تعداد نتایج: 553941  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه 1377

fuzzy logic has been developed over the past three decades into a widely applied techinque in classification and control engineering. today fuzzy logic control is one of the most important applications of fuzzy set theory and specially fuzzy logic. there are two general approachs for using of fuzzy control, software and hardware. integrated circuits as a solution for hardware realization are us...

Journal: :shiraz journal of system management 0
hamidreza navaie e-campus, islamic azad university, tehran, iran jalal haghighat monfared department of management, central tehran branch, islamic azad university, tehran, iran reza radfar department of management, science and research branch, islamic azad university, tehran, iran

agility has an undeniable effect on organization success inthe present changing markets, and information technology (it) is a majorfacilitating factor in business activities of organizations nowadays,as about more than a half of present organizations capitals is based onit. therefore, assessment of the it application level and organizationalagility, and study of the effect of application of it ...

Journal: :iranian journal of fuzzy systems 2004
r. a. aliev b. g. guirimov r. r. aliev

the paper analyses issues leading to errors in graphic object classifiers. thedistance measures suggested in literature and used as a basis in traditional, fuzzy, andneuro-fuzzy classifiers are found to be not suitable for classification of non-stylized orfuzzy objects in which the features of classes are much more difficult to recognize becauseof significant uncertainties in their location and...

Journal: :international journal of industrial engineering and productional research- 0
nasim nahavandi assistant professor of industrial engineering, tarbiat modares university, tehran, iran hamid eslami nosratabadi young researchers club, science and research branch, islamic azad university, tehran, iran mohammad abbasian phd student of industrial engineering, tarbiat modares university, tehran, iran sanaz pourdarab department of information technology management, science and research branch, islamic azad university, tehran, iran

the science parks have important role in development of technology and are able to make economic growth of the countries. the purpose of this paper is the presentation of a fuzzy expert system (fis) as intelligent systems to evaluate the science and technology parks. one of the problems for evaluating science and technology parks is to have the high number of criteria and science parks which ah...

Journal: :international journal of industrial engineering and productional research- 0
yahia zare mehrjerdi department of ie

abstract purpose of this paper: the objectives of this paper are two folds: (1) utilizing hierarchical fuzzy technique for order preference by similarity to ideal solution (topsis) approach to evaluate the most suitable rfid-based systems decision, and (2) to highlight key risks and benefits of radio frequency identification technology in healthcare industry. design/methodology/approach: resear...

Journal: :iranian journal of operations research 0
yahia zare mehrjerdi department of industrial engineering, yazd university yazd iran

abstract this author introduces the concept of stepwise strategy approach (ssa) for dealing with a number of problems arises in the current age of technology. this new idea is combined with the knowledge of grey theory for adding flexibility to decision making process. grey theory is useful for grasping the ambiguity exists in the utilized information and the fuzziness appears in the human judg...

Journal: :مدیریت فناوری اطلاعات 0
الهام حقیقی دانشجوی کارشناسی ارشد مهندسی فناوری اطلاعات، دانشکدۀ فنی و مهندسی، دانشگاه تربیت مدرس، تهران، ایران غلامعلی منتظر دانشیار گروه مهندسی فناوری اطلاعات، دانشکدۀ فنی و مهندسی، دانشگاه تربیت مدرس، تهران، ایران

this paper attempts to rank the effective factors in making trust in social networks to provide the possibility of attracting and increasing users’ trust on these social networks for providers and designers of online social networks. identifying the effective factors in making trust in social networks is a multi-criteria decision making problem and most of effective factors are ambiguous and un...

A majority of efforts in terms of technology commercialization have failed; however, the issue of commercialization and its high importance are agreed upon by policymakers, entrepreneurs, and researchers. This shows the high complexity of the commercialization process. One of the main solutions to overcome the commercialization problems is to predict the success of technology commercialization ...

Abstract Purpose of this paper: The objectives of this paper are two folds: (1) utilizing hierarchical fuzzy technique for order preference by similarity to ideal solution (TOPSIS) approach to evaluate the most suitable RFID-based systems decision, and (2) to highlight key risks and benefits of radio frequency identification technology in healthcare industry. Design/methodology/approach: R...

2015
Bo Wang Yubin Gao

Image compression technology is to compress the redundancy between the pixels to reduce the transmission broadband and storage space by using the correlation of the image pixels. Fuzzy neural network effectively integrates neural network technology and fuzzy technology; combines learning, selfadaptivity, imagination and identity and uses rule-based reasoning and fuzzy information processing in ...

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