نتایج جستجو برای: value engineering – fuzzy set theory – evaluation phase – multi criteria decision making

تعداد نتایج: 4181709  

Journal: :international journal of civil engineering 0
n. naderpajouh a. afshar s.a. mirmohammadsadeghi

the use of value engineering (ve) methodology in construction industry has grown significantly, mainly in view of its extensive benefits. the main task in evaluation phase of ve workshop is to assess alternative ideas, proposed for each function. this phase of ve, hence, could be deemed as a multi criteria decision making (mcdm) problem. this paper presents a fuzzy decision support system (dss)...

Journal: :مدیریت صنعتی 0
اکبر عالم تبریز دانشیار دانشکده مدیریت دانشگاه شهید بهشتی، ایران محمدرضا منیری کارشناسی ارشد مدیریت صنعتی دانشگاه شهید بهشتی، ایران

one of the most effective tools for decline cost and time, quality improvement and consequently project performance enhancement especially in construction projects, is value engineering. there are linguistic judgments in many cases of value engineering studies in construction projects such as interior design, mechanical installations design, and etc. therefore multiple attribute decision-making...

Journal: :مدیریت شهری 0
nafiseh yaghmaeian mahabadi mastaneh rahimi mashkele

in last decades, the skillful planning of land resources has become a major issue for rural development. the development of cultivated areas becomes gradually impossible due to ever increasing population growth and urban development. fuzzy logic is preferred to boolean logic for land evaluation, because fuzzy techniques lead to estimate for land use suitability on a continuous scale and can the...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1388

this study considers the level of increase in customer satisfaction by supplying the variant customer requirements with respect to organizational restrictions. in this regard, anp, qfd and bgp techniques are used in a fuzzy set and a model is proposed in order to help the organization optimize the multi-objective decision-making process. the prioritization of technical attributes is the result ...

Journal: :journal of advances in computer engineering and technology 0
leila yahyaie department of computer, islamic azad university, salmas branch, salmas, iran. sohrab khanmohammadi department of computer engineering, university of tabriz,tabriz, iran.

abstract— in this paper, a new extended method of multi criteria decision making based on fuzzy-topsis theory is introduced. fuzzy mcdm algorithm for determining the best choice among all possible choices when the data are fuzzy is also presented. using a new index leads to procedure for choosing fuzzy ideal and negative ideal solutions directly from the fuzzy data observed alternatives.in this...

Journal: :iranian journal of management studies 2014
rahmatollah gholipour gholamreza jandaghi reza rajaei

contractor selection is one of the most important problem in supply chain and itsstrongly effect on firm`s performance. because a significant amount of auniversity`s budget assigns to construction contracts, contractor selection is animportant problem for the financial status of universities. since contractor selectionis a multi-criteria decision making problem (mcdm), lots of methods proposed ...

Journal: :global journal of environmental science and management 2016
f.s. alavipoor s. karimi j. balist a.h. khakian

this study recommends a gis-based (geographic information systems) and multi-criteria evaluation for site selection of gas power plant in natanz city of iran. the multi-criteria decision framework integrates legal requirements and physical constraints related to environmental and economic concerns. it also builds a hierarchy model for gas power plant suitability. the methodologies used for site...

Abstract— In this paper, a new extended method of multi criteria decision making based on fuzzy-Topsis theory is introduced. fuzzy mcdm algorithm for determining the best choice among all possible choices when the data are fuzzy is also presented. Using a new index leads to procedure for choosing fuzzy ideal and negative ideal solutions directly from the fuzzy data observed alternatives.in this...

Journal: :iranian journal of management studies 2011
hamid shahbandarzadeh ahmad ghorbanpour

the main purpose of this paper is to present a fuzzy multi-criteria decision making (fmadm) model for appropriate location selection of a health center. therefore, we identify sixteen criteria and sub-criteria for selecting a health center location. these criteria and sub-criteria have been obtained from literature reviews and practical interviews. this paper proposes a method which combines th...

Journal: :محیط شناسی 0
محمدرضا رجبی کارشناسی ارشد مهندسی سیستم های اطلاعات مکانی- دانشگاه صنعتی خواجه نصیرالدین طوسی علی منصوریان استادیار گروه gis - دانشگاه صنعتی خواجه نصیرالدین طوسی محمد طالعی استادیار گروه gis - دانشگاه صنعتی خواجه نصیرالدین طوسی

environmental factors are one of the most sensitive issues that should be considered in many decisions. site selection is one of the most widely used spatial decision making problems and is influenced by many environmental factors. the purpose of site selection is to find a set of appropriate spatial alternatives for a particular application. site selection is a multi-criteria decision making p...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید