نتایج جستجو برای: like network

تعداد نتایج: 1281106  

Journal: :international journal of industrial engineering and productional research- 0
vorya zarei , department of industrial engineering, mazandaran university of science and technology, babol, iran iraj mahdavi , department of industrial engineering, mazandaran university of science and technology, babol, iran reza tavakkoli-moghaddam , department of industrial engineering, college of engineering, tehran university, tehran, iran nezam mahdavi-amiri faculty of mathematical science, sharif university of technology, tehran, iran

the existing works considering the flow-based discount factor in the hub and spoke problems, assume that increasing the amount of flow passing through each edge of network continuously decreases the unit flow transportation cost. although a higher volume of flow allows for using wider links and consequently cheaper transportation, but the unit of flow enjoys more discounts, quite like replacing...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1389

rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...

Journal: :iranian journal of medical physics 0
hadi kalani center of excellence on soft computing and intelligent information processing (sciip) department of mechanical engineering, ferdowsi university of mashhad, mashhad, iran alireza akbarzadeh center of excellence on soft computing and intelligent information processing (sciip) department of mechanical engineering, ferdowsi university of mashhad, mashhad, iran sahar moghimi center of excellence on soft computing and intelligent information processing (sciip) department of electrical engineering, ferdowsi university of mashhad, mashhad, iran

introduction we aimed to introduce a 6-universal-prismatic-spherical (ups) parallel mechanism for the human jaw motion and theoretically evaluate its kinematic problem. we proposed a strategy to provide a fast and accurate solution to the kinematic problem. the proposed strategy could accelerate the process of solution-finding for the direct kinematic problem by reducing the number of required ...

Introduction we aimed to introduce a 6-universal-prismatic-spherical (UPS) parallel mechanism for the human jaw motion and theoretically evaluate its kinematic problem. We proposed a strategy to provide a fast and accurate solution to the kinematic problem. The proposed strategy could accelerate the process of solution-finding for the direct kinematic problem by reducing the number of required ...

Journal: :آب و خاک 0
فتحی فتحی محمدی محمدی همایی همایی

abstract prediction of input flow into water resources is regarded as one of the most important issues in optimum planning and management in producing electro-water energy and optimum allocation of water into different consumption sources. different parameters affect on input discharge into dams. climate variables including temperature and rainfall have the most effect on input runoff rate to w...

Journal: :BMC Infectious Diseases 2021

Abstract Background Although vaccination is one of the main countermeasures against influenza epidemic, it highly essential to make informed prevention decisions guarantee that limited resources are allocated places where they most needed. Hence, fundamental steps for decision making in characterize its spatio-temporal trend, especially on key problem about how transmits among adjacent and much...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2009
Andrew Bogaard Jack Parent Michal Zochowski Victoria Booth

Spatiotemporal patterning of neuronal activity is considered to be an important feature of cognitive processing in the brain as well as pathological brain states, such as seizures. Here, we investigate complex interactions between intrinsic properties of neurons and network structure in the generation of network spatiotemporal patterning in the context of seizure-like synchrony. We show that me...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1382

‏‎the main purpose of this research was to:1.develop a coking model for thermal cracking of naphtha.2.study coke inhibition methods using different coke inhibitors.developing a coking model in naphtha cracking reactors requires a suitable model of the thermal cracking reactor based on a reliable kinetic model.to obtain reliable results all these models shall be solved simultaneously.for this pu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1393

due to extraordinary large amount of information and daily sharp increasing claimant for ui benefits and because of serious constraint of financial barriers, the importance of handling fraud detection in order to discover, control and predict fraudulent claims is inevitable. we use the most appropriate data mining methodology, methods, techniques and tools to extract knowledge or insights from ...

Journal: :International Journal of Fuzzy Logic and Intelligent Systems 2008

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