نتایج جستجو برای: classification

تعداد نتایج: 492387  

Journal: :The Library 1896

Journal: :Nihon Naika Gakkai Zasshi 2008

Journal: :Bulletin de la Société Botanique de France 1917

Journal: :iranian journal of science and technology (sciences) 2012
b. bidabad

using the electrostatic capacity of a condenser, the existence of a distance function on a finsler space is discussed. this distance function divides finsler spaces into the two classes, denoted here by i and ii. the topology generated by this distance on the finsler spaces of class ii coincides with its intrinsic topology. this work provides a natural extension of mathematical analysis tools n...

Journal: :جستارهای ادبی 0

in every field, typology leads to a better, more complete and more precise knowledge. in spite of the importance and extent of traditional persian stories, there is as yet no complete classification of these stories. most of the present classifications are imprecise, mixing the different kinds of stories. this paper merely deals with an analysis, criticism, morphology and typology of persian tr...

Journal: :journal of medical signals and sensors 0
zahra assarzadeh ahmad reza naghsh nilchi

in this paper, a chaotic particle swarm optimization with mutation-based classifier particle swarm optimization is proposed to classifypatterns of different classes in the feature space. the introduced mutation operators and chaotic sequences allows us to overcomethe problem of early convergence into a local minima associated with particle swarm optimization algorithms. that is, the mutationope...

 After the classification of the flag-transitive linear spaces, the attention has been turned to line-transitive linear spaces. In this article, we present a partial classification of the finite linear spaces $mathcal S$ on which an almost simple group $G$ with the socle $G_2(q)$ acts line-transitively.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت معلم تهران - دانشکده علوم 1377

در این پژوهش رویشهای تالاب امیرکلایه واقع در بخش شمال لاهیجان و با فاصله 2 کیلومتری از جنوب دریای خزر، مورد بررسی قرار گرفت . در این منطقه 74 گونه گیاهی از تالاب و اطراف آن جمع آوری و شناسایی شد. جوامع گیاهی منطقه بر اساس مکتب براون بلانکه (braun - blanquet) با استفاده از برنامه رایانه ای آنافیتو (anaphyto) تعیین گردیدند. در این برنامه بریا تجزیه و تحلیل داده های جامعه شناسی گیاهی از دو روش تجز...

Journal: Desert 2019
H. Memarian M. Rahimi S.H. Kaboli Sh. Nikoo Z. Rafieemajoomard

In this research, two techniques of pixel-based and object-based image analysis were investigated and compared for providing land use map in arid basin of Mokhtaran, Birjand. Using Landsat satellite imagery in 2015, the classification of land use was performed with three object-based algorithms of supervised fuzzy-maximum likelihood, maximum likelihood, and K-nearest neighbor. Nine combinations...

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