نتایج جستجو برای: suppler selection
تعداد نتایج: 317705 فیلتر نتایج به سال:
in this paper we propose a simple non-parametric model for multiple crite-ria supplier selection problem. the proposed model does not generate a zeroweight for a certain criterion and ranks the suppliers without solving the modeln times (one linear programming (lp) for each supplier) and therefore allowsthe manager to get faster results. the methodology is illustrated using anexample.
the internet along with many advantages has some disadvantages, and the lack of a complete understanding of cyberspace can cause damage in terms of mate selection method. this article attempts to address some of the disadvantages and threats that virtual spaces create in mate selection method and tries to introduce some strategies to prevent and reduce these emerging injuries. this study was co...
background: embryo selection is a vital part of in vitro fertilization (ivf) programs, with morphology-based grading systems having been widely used for decades. time-lapse imaging combined with embryo morph kinetics may proffer a non-invasive means for improving embryo selection. we report the first ongoing and chemical pregnancies using time-lapse embryo scope to select best embryos for trans...
انتخاب نامساعد یکی از مشکلات اساسی در صنعت بیمه است. که ابتدا در سال 1960، توسط روتشیلد واستیگلیتز مورد بحث ومطالعه قرار گرفت ازآن موقع تاکنون بسیاری از پژوهشگران مدل های مختلفی را برای تجزیه و تحلیل تقاضا برای صنعت بیمه عمر که تماما ناشی از عدم قطعیت در این صنعت میباشد انجام داده اند .وهدف از آن پیدا کردن شرایطی است که تحت آن شرایط انتخاب یا کنار گذاشتن یک بیمه گزار به نفع و یا زیان شرکت بیمه ...
the main objective of this study was to understand of genetic association between quantitative and qualitative traits and also to quantify effects of selection for one trait on others in safflower. the study took place in the experimental field of the faculty of agriculture, isfahan university of technology, isfahan, iran, in the 2001 and 2002. to find the best variable for selection to improve...
background today, continuous emergence of new jobs and elimination of old jobs have made a lot of problems for some individuals and in the meantime, developing countries transferring from traditional economy to world economy are more influenced by these changes. objectives considering the importance of personality types and the role of culture in job selection, the current study was conducted a...
objective(s): this study addresses feature selection for breast cancer diagnosis. the present process uses a wrapper approach using ga-based on feature selection and ps-classifier. the results of experiment show that the proposed model is comparable to the other models on wisconsin breast cancer datasets. materials and methods: to evaluate effectiveness of proposed feature selection method, we ...
the aim of this study was to show the interaction between the society, applicants and medical schools in terms of medical student selection. in this study, the trends to implement social factors in the selection process were highlighted. these social factors were explored through functionalism and conflict theories, each focusing on different categories of social factors. while functionalist th...
تحقیق حاضر با هدف مکان یابی مراکز اسکان به مطالعه موردی منطقه 4 شهرداری کرمان می پردازد. به همین منظور با تدوین معیارهایی که متاثر از شرایط طبیعی و کالبدی محدوده مورد نظر است و با به کارگیری سیستم اطلاعات جغرافیای gis نقشه امکانات و عوامل محدود کننده منطقه با یکدیگر ترکیب می شود. در مکان یابی مراکز اسکان از مدل منطق دو وجهی بولین استفاده می شود. نتایج تحقیقات نشان می دهد که تنها شش محل برای اسک...
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