نتایج جستجو برای: electre model
تعداد نتایج: 2104874 فیلتر نتایج به سال:
To implant sustainable development goals, land-use planners need holistic indicators. An accessibility index appears particularly important but its evaluation focuses still highly on the economic dimension. Geographical Information Systems and Multicriteria Analysis allow us to promote a holistic definition of accessibility. GIS is used to describe the territory in terms of the transport networ...
over the past decades a number of approaches have been applied for forecasting mortality. in 1992, a new method for long-run forecast of the level and age pattern of mortality was published by lee and carter. this method was welcomed by many authors so it was extended through a wider class of generalized, parametric and nonlinear model. this model represents one of the most influential recent d...
پویایی و موفقیت شرکت ها به ارزیابی، مقایسه و شناخت نقاط قوت وضعف عملکرد آنها وابسته است. رتبه بندی و مقایسه شرکتهای بورس اوراق بهادار باهم میتواند راهنمای مفیدی برای سرمایه گذاران در انتخاب سبد سهام بهینه باشد. از آنجا که معیارهای رتبه بندی شرکتها متعددو اغلب متضادند و چون ویژگیهای هر تکنیک چندمعیاری، خاص است، رتبه بندیهای متعددی ارائه می شود؛ بنابراین برای جلوگیری از سردرگمی سرمایه گذاران بهره...
In hesitant fuzzy sets (HFSs), which are generalized from fuzzy sets, the membership degree of an element to a set, for which decision-makers hesitate while considering several values before expressing their preferences concerning weights and data, can be assigned one or more possible precise values between zero and one. If two or more decision-makers assign an equivalent value, that value is o...
Outranking relations such as produced by the Electre I or II or the Tactic methods are based on a concordance and non-discordance principle that leads to declaring that an alternative is “superior” to another, if the coalition of attributes supporting this proposition is “sufficiently important” (concordance condition) and if there is no attribute that “strongly rejects” it (non-discordance con...
Multi-Criteria Decision-Making (MCDM) is one of the most widely used decision methodologies in the sciences, business, and engineering worlds. MCDM refers to screening, prioritizing, ranking or selecting the alternatives based on human judgment from among a finite set of alternatives in terms of multiple usually conflicting criteria. In this paper, we develop a new methodology for solving multi...
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