در سال‌های أخیر با افزایش پیچیدگی، سطح عدم­اطمینان نیز یافته است؛ ازاین‌رو مدیریت ریسک زنجیره تأمین یکی از موضوع‌هایی است که موردتوجه سازمان‌ها قرار گرفته است. ریسک‌های موجود تأمین، وارده ناحیه تأمین‌کنندگان پژوهش حاضر به‌کارگیری مدلی به‌منظور ارزیابی صنایع غذایی شی­‌فو، به شناسایی محتمل و اتخاذ تصمیماتی راستای می­‌پردازد. مدل به‌کار‌گرفته‌شده، ترکیبی محاسبات کلامی فازی (FLC) محاسبه مقدار عوامل...

A metric space is said to be locally non-compact if every neighborhood contains a sequence that is bounded away from every element of the space, hence contains no accumulation point. We show within recursive mathematics that a nonvoid complete metric space is locally non-compact iff it is without isolated points. The result has an interesting consequence in computable analysis: If a complete me...

Inspired by a dynamic approach to recognition memory (Cox & Shiffrin, 2012), we present results from a recognition memory experiment in which the time at which diagnostic information arrives is unconsciously varied. Contrary to the predictions of most models, performance improves when diagnostic information is available later, rather than earlier. These results are accounted for by a dynamic mo...

•O = {1, . . . , n} is the set of data object to cluster. •K is the number of desired classes. • E = {cli}i=1 is the esemble of N clusterings of O. The ensemble is obtained by running different algorithms with different. parametrizations on (possibly) sub-sampled versions of the original dataset. • each clustering is a function cli : Oi → {1, . . . , Ki} from the set of objects Oi ⊆ O to a clas...

This corrects the article DOI: 10.1038/srep39511.