نتایج جستجو برای: probabilistic methods

تعداد نتایج: 1928357  

Journal: :Fractal and fractional 2023

This paper explores the capabilities of machine learning for probabilistic forecasting fractional Brownian motion (fBm). The focus is on predicting probability value an fBm time series exceeding a certain threshold after specific number steps, given only knowledge its Hurst exponent. study aims to determine if self-similarity property preserved in and which algorithms are most effective. Two ty...

Journal: :Environment And Planning B: Urban Analytics And City Science 2023

Planning and development decisions in both the government business sectors often require small area population forecasts. Unfortunately, current methods produce forecasts that are inaccurate, particularly for remote areas those with smaller populations. Such inaccuracy necessitates evaluation of to forecast communicate uncertainty, however, little research has been conducted this domain In pape...

Journal: :sahand communications in mathematical analysis 0
ildar sadeqi department of mathematics, faculty of science, sahand university of technology, tabriz, iran. farnaz yaqub azari university of payame noor, tabriz, iran.

in this paper, we formalize the menger probabilistic normed space as a category in which its objects are the menger probabilistic normed spaces and its morphisms are fuzzy continuous operators. then, we show that the category of probabilistic normed spaces is isomorphicly a subcategory of the category of topological vector spaces. so, we can easily apply the results of topological vector spaces...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم اجتماعی و اقتصادی 1389

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...

Journal: :bulletin of the iranian mathematical society 2011
r. saadati d. o'regan s. m. vaezpour j. k. kim

Journal: :iranian journal of fuzzy systems 0
kourosh nourouzi faculty of mathematics, k.n.toosi university of technology, p.o.box 16315-1618, tehran, iran. alireza pourmoslemi department of mathematics, payame noor university, p.o.box 19395-3697, tehran, iran.

in this paper, we introduce the  probabilistic normed groups. among other results, we investigate the continuityof inner automorphisms of a group and the continuity of left and right shifts in probabilistic group-norm. we also study midconvex functions defined  on probabilistic normed groups and  give  some results about locally boundedness of such  functions.

In this paper, we define the concepts of modified intuitionistic probabilistic metric spaces, the property (E.A.) and  the common property (E.A.) in   modified  intuitionistic probabilistic metric spaces.Then, by the commonproperty (E.A.), we prove some common fixed point theorems in modified intuitionistic Menger probabilistic metric spaces satisfying an implicit relation.

In this paper, we introduce the  probabilistic normed groups. Among other results, we investigate the continuityof inner automorphisms of a group and the continuity of left and right shifts in probabilistic group-norm. We also study midconvex functions defined  on probabilistic normed groups and  give  some results about locally boundedness of such  functions.

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

since its introduction in 1959, translation quality assessment (tqa) has been among the most addressed research topics in translation studies. during recent years, there has been a crucial increase on the study of tqa. various methods have come on scene. although these methods are based on scientific theories, most of them have remained at the level of theory. juliane house’s model is among tho...

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