نتایج جستجو برای: روشهای تصمیمگیری چندشاخصه madm
تعداد نتایج: 23805 فیلتر نتایج به سال:
(ABSTRACT) This study presents a multi-attribute decision making (MADM) framework in support of strategic resource planning of electric utilities. Study efforts have focused on four technical issues identified to be essentially important to the process of strategic resource development, i.e., decision data expansion, MADM analysis with imprecise information, MADM analysis under uncertainty and ...
OBJECTIVE To develop and validate a new instrument that assesses women's autonomy and role in decision making during maternity care. DESIGN Through a community-based participatory research process, service users designed, content validated, and administered a cross-sectional quantitative survey, including 31 items on the experience of decision-making. SETTING AND PARTICIPANTS Pregnancy expe...
BACKGROUND The TSC-22 domain family (TSC22DF) consists of putative transcription factors harboring a DNA-binding TSC-box and an adjacent leucine zipper at their carboxyl termini. Both short and long TSC22DF isoforms are conserved from flies to humans. Whereas the short isoforms include the tumor suppressor TSC-22 (Transforming growth factor-beta1 stimulated clone-22), the long isoforms are larg...
The technique for order preference by similarity to ideal solution (TOPSIS) is a well-known multi-attribute decision making (MADM) method that is used to identify the most attractive alternative solution among a finite set of alternatives based on the simultaneous minimization of the distance from an ideal solution (IS) and the maximization of the distance from the nadir solution (NS). We propo...
Practical decision situations are becoming increasingly complicated. It is common for a person to select or rank alternatives with respect to multiple attributes, and the TODIM (an acronym in Portuguese of interactive and multiple attribute decision making) method, which is one of the first multiple attribute decision making (MADM) methods based on prospect theory, has received more attention d...
Forthcoming wireless environment is a fusion of numerous networks with diverse technologies deployed by individual operators. In such an environment, innovative network selection methodologies are required not only to provide “always best connected” service to mobile users but also to maximize network operator’s revenue. To fulfill such requirements, multiple attributes from each network are to...
The initiation and progression of many human cancers involve either somatic activation of protooncogenes or inactivation of tumor-suppressor genes (TSGs) in sporadic cells. Although sporadic gain-of-function of protooncogenes has been successfully modeled in mice [e.g., Johnson L, Mercer K, Greenbaum D, Bronson RT, Crowley D, Tuveson DA, Jacks T (2001) Nature 410:1111-1116], generating a simila...
امروزه شش سیگما به عنوان یک رویکرد کارا و اثربخش حل مسأله شناخته شده است، رایجترین متدلوژی در شش سیگما ،متدلوژیdmaic است که شامل پنج مرحله تعریف مسأله، اندازه گیری و سنجش،تحلیل، بهبود و کنترل می باشد. یکی از مهمترین ارکان متدلوژی شش سیگما استفاده از تکنیکها و روشهای آماری متعدد به منظور تحلیل داده ها وشناسایی علل ریشه ای معایب می باشد.به عبارت دیگر یکی از نقاط قوت این روش در مقابل سایر رویکردها...
تلاشهای بسیاری در جهت توسعه فنآوری لازم برای آگاهی سازمانهای مدیریت و سیاستگذاری محیطزیست و کمک به آنها در یافتنراهحل مسایل پیچیده صورت پذیرفته است و در نهایت به معرفی سیستم پشتیبان تصمیمگیری محیطزیستی ختم شده است. هدف اینمقاله بررسی مفاهیم، مطالعات، طراحی سیستم و چالشهای پیشروی سیستمهای پشتیبان تصمیمگیری محیطزیستی از گذشته تا کنوناست. سیستم پشتیبان تصمیمگیری به طرق مختلفی تعر...
Multi-Agent Data Mining (MADM) seeks to harness the general advantages offered by Multi-Agent System (MAS) with respect to the domain of data mining. The research described in this thesis is concerned with Multi-Agent Based Clustering (MABC), thus MADM to support clustering. To investigate the use of MAS technology with respect to data mining, and specifically data clustering, two approaches ar...
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