نتایج جستجو برای: مدلسازی mcdm

تعداد نتایج: 13558  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم پایه 1391

ناحیه موردمطالعه در شرق و جنوب شرق ایران واقع شده است و بطور کلی در استان خراسان جنوبی قرار دارد. این پروژه در چند برگه100000/1 تعریف شده است که این برگه ها شامل بیرجند، خوسف، سه چنگی، سرچاه شور، جنوب سه چنگی و مختاران(که این مناطق جزء حومه بیرجند محسوب می شوند) هستند. محدوده های معدنی اعم از محدوده دگرسانی، اندیس اکتشافی و معادن فعال منطقه عمدتاً تحت تأثیر آتشفشانی پالئوژن ایجاد شده اند. حضور م...

2015
Constanta Zoie Radulescu Alexandru Balog Lidia Bajenaru Delia Mihaela Radulescu

A large number of multi criteria decision making (MCDM) software products have been developed in academia and business. The selection of the appropriate MCDM software product to solve a given decision problem is a difficult task. Users need adequate MCDM software that meets quality standards regarding usability and functionality, utility, reliability and computer efficiency. In this paper we ma...

ژورنال: :مطالعات و پژوهش های شهری - منطقه ای 0
محمد کریمی دانشگاه صنعتی خواجه نصیرالدین طوسی محمد طالعی دانشگاه صنعتی خواجه نصیرالدین طوسی علی طالع جنکانلو دانشگاه صنعتی خواجه نصیرالدین طوسی

به کارگیری سامانه اطلاعات مکانی و تلفیق آن با روش های تصمیم گیری چندمعیاره، ابزارها و قابلیت های سودمندی برای مدلسازی در شاخه های مختلف علوم مکانی فراهم می کند. در طی سال های اخیر، تلفیق gis و mcdm به طور وسیعی در قالب مدلهای تصمیم گیری انفرادی، در مدل سازی تناسب اراضی بکار گرفته شده، اما مدلهای مبتنی بر تصمیم گیری گروهی، به دلیل وجود اختلاف در نظرات انفرادی و لزوم مدلسازی این شرایط، به ندرت مو...

Journal: :International Journal of Information Technology and Decision Making 2012
Gang Kou Yanqun Lu Yi Peng Yong Shi

Classification algorithm selection is an important issue in many disciplines. Since it normally involves more than one criterion, the task of algorithm selection can be modeled as multiple criteria decision making (MCDM) problems. Different MCDM methods evaluate classifiers from different aspects and thus they may produce divergent rankings of classifiers. The goal of this paper is to propose a...

2015
Mohammed M. Alkhawlani

Joint Admission Control (JAC) handles the admis-sion of all new or handoff service requests in the mod-ern heterogeneous networks and allocates the required resources and guarantees the QoS constraints for the service. JAC is a multicriteria problem in nature, and the usage of MCDM system is mandatory to decrease the influence of the dissimilar, imprecise, and contra-dictory measurements for th...

2012
JI-FENG DING

The main purpose of this paper is to develop a fuzzy multiple criteria decision-making (MCDM) model to select middle managers for the global shipping carrier-based logistics service providers (GSLPs). At first, some concepts and methods used to develop a fuzzy MCDM model are introduced. Secondly, to effectively select middle managers for GSLPs, five steps of fuzzy MCDM algorithms are proposed. ...

2016
Rim Rekik Ilhem Kallel Jorge Casillas Adel M. Alimi

Multiple Criteria Decision Making (MCDM) is a widely used discipline in everyday life especially to make decisions about conflict and multiple criteria that need to be evaluated and analyzed. In this paper, the aim is to explore the known MCDM techniques to assess web sites information in specific domains or identify the current developments in on-line literature. Based on applying a Systematic...

2016
Alexandre Bevilacqua Leoneti

Various methods, known as Multiple Criteria Decision Making Methods (MCDM), have been proposed to assist decision makers in the process of ranking alternatives. Given the variability of available methods, choosing an MCDM ranking method is a difficult task. There are key factors in the process of choosing an MCDM method such as: (i) available time; (ii) effort required by a given approach; (iii...

2015
Laura Di Renzo Luigi Tonino Marsella Alberto Carraro Roberto Valente Paola Gualtieri Santo Gratteri Diego Tomasi Federica Gaiotti Antonino De Lorenzo

Postprandial oxidative stress is characterized by an increased susceptibility of the organism towards oxidative damage after consumption of a meal rich in lipids and/or carbohydrates. Micronutrients modulate immune system and exert a protective action by reducing low density lipoproteins (LDL) oxidation via induction of antioxidant enzymes. We evaluated the gene expression of oxidative stress (...

1999
D Bouyssou

The purpose of this paper is to study proposals to use Data Envelopment Analysis (DEA) as a tool for Multiple Criteria Decision Making (MCDM). We ®rst recall, using a simple model, the equivalence between the concept of `ef®ciency' in DEA and that of `convex ef®ciency' in MCDM. Examples are then used to show that various techniques that have been proposed in the DEA literature to deal with MCDM...

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