نتایج جستجو برای: using fuzzy inference system fis

تعداد نتایج: 5040253  

2017
R. S. Bhuvaneswaran

Intrusion Detection System (IDS) provides additional security for the most vulnerable Mobile Adhoc Networks (MANET). Use of Fuzzy Inference System (FIS) in the design of IDS is proven to be efficient in detecting routing attacks in MANETs. Clustering is a vital means in the detection process of FIS based hybrid IDS. This study describes the design of such a system to detect black hole attack in...

Background and objectives: The kidneys of chronic kidney disease (CKD) patients do not have enough function and hemodialysis (HD) is a common procedure for their treatment. HD requires vascular access surgery (VAS) and arteriovenous fistula (AVF) is a low-complication method in VAS. However, different rates of AVF failure have been reported worldwide which can cause repeating s...

2009
Zeeshan Ali Rana Mian M. Awais Shafay Shamail

Early prediction of defect prone modules helps in better resource planning, test planning and reducing the cost of defect correction in later stages of software lifecycle. Early prediction models based on design and code metrics are difficult to develop because precise values of the model inputs are not available. Conventional prediction techniques require exact inputs, therefore such models ca...

Journal: :IEEE Trans. Fuzzy Systems 2001
Serge Guillaume

Fuzzy inference systems (FIS) are widely used for process simulation or control. They can be designed either from expert knowledge or from data. For complex systems, FIS based on expert knowledge only may suffer from a loss of accuracy. This is the main incentive for using fuzzy rules inferred from data. Designing a FIS from data can be decomposed into two main phases: automatic rule generation...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2007
nasser saghatoleslami mahmood mousavi javad sargolzaei mohammad khoshnoodi

a neuro-fuzzy modeling tool (anfis) has been used to dynamically model cross flow ultrafiltration of milk. it aims to predict permeate flux and total hydraulic resistance as a function of transmembrane pressure, ph, temperature, fat, molecular weight cut off, and processing time. dynamic modeling of ultrafiltration performance of colloidal systems (such as milk) is very important for designing ...

Journal: :basic and clinical neuroscience 0
somayyeh lotfi noghabi ali vahidian kamyad mohsen foroughipour amir hooshang mohammadpour

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...

2014
Savita Goswami Abhishek Kumar Gaur

Weather prediction is an ever challenging area of investigation for scientists. The Adaptive Neuro-Fuzzy Inference System (ANFIS) has been widely used for modeling different kinds of nonlinear systems including rainfall forecasting. Adaptive Neuro-Fuzzy Inference Systems (ANFIS) combines the capabilities of Artificial Neural Networks (ANN) and Fuzzy Inference Systems (FIS) to solve different ki...

2010
P.-A. Bisgambiglia

In this paper, we present our work in the field of computational intelligence and discrete event systems. Knowledge representation and the inclusion of imperfect knowledge is a key step in an effort to optimally incorporate artificial intelligence methods in a modeling and simulation framework. Fuzzy Inference Systems (FIS) are one of the most used applications of Fuzzy Logic and Fuzzy Sets The...

Journal: :مهندسی بیوسیستم ایران 0
الهام عمرانی کارشناس ارشد بیوسیستم پردیس کشاورزی و منابع طبیعی دانشگاه تهران سید سعید محتسبی استاد گروه بیوسیستم پردیس کشاورزی و منابع طبیعی دانشگاه تهران شاهین رفیعی استاد گروه بیوسیستم پردیس کشاورزی و منابع طبیعی دانشگاه تهران سلیمان حسین پور استادیار بیوسیستم پردیس کشاورزی و منابع طبیعی دانشگاه تهران

in modern agriculture, image processing technique is used for mechanization and intelligent machines instead of humans. one of them is identifying varieties of plants and fruits. identifying plant varieties is important in plant eugenic programs. visual examination of plant leaves and fruits are the common processes for this aim. identification and classification of plants using machine vision ...

Journal: :Computers & Geosciences 2012
Aykut Akgun Ebru Akcapinar Sezer Hakan A. Nefeslioglu Candan Gokceoglu Biswajeet Pradhan

In this study, landslide susceptibility mapping using a completely expert opinion-based approach was applied for the Sinop (northern Turkey) region and its close vicinity. For this purpose, an easy-to-use program, ‘‘MamLand,’’ was developed for the construction of a Mamdani fuzzy inference system and employed in MATLAB. Using this newly developed program, it is possible to construct a landslide...

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