نتایج جستجو برای: divergence

تعداد نتایج: 47174  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1389

به طور کلی مدل های پیوند در تحلیل داده های رسته ای در جدول های پیشایندی، به دو گروه مدل های ضربی و غیر ضربی تقسیم می شوند که با وجود اختلاف ذاتی که این مدل-ها با یکدیگر دارند،بعضی از آنها به بعضی دیگر نزدیک هستند. این ملاک نزدیکی را می توان با انواع فاصله ای متریک مناسب سنجید. ما در این پایانامه از معیار اطلاع divergence-?? که فاصله کولبک لیبلر را به عناون یک حالت خاص در بر دارد، برای تعیین مدل...

X. X. He Y. F. Li

Srivastava and Maheshwari (Iranian Journal of Fuzzy Systems 13(1)(2016) 25-44) introduced a new divergence measure for intuitionisticfuzzy sets (IFSs). The properties of the proposed divergence measurewere studied and the efficiency of the proposed divergence measurein the context of medical diagnosis was also demonstrated. In thisnote, we point out some errors in ...

Journal: :Intereconomics 2019

H. Sabouri Khosroshahi, Ph.D., M. Rahmati Kazzaz, T. Shiri, Ph.D.,

Cultural divergence is incongruity in the values, attitudes and behaviors among different generations of a society. Identifying factors related to cultural divergence in the social values ​​of parents and children is one of the most important issues in Iranian society, which has been investigated in the present research through a quantitative approach. The statistical population of the study co...

In applications of differential geometry to problems of parametric inference, the notion of divergence is often used to measure the separation between two parametric densities. Among them, in this paper, we will verify measures such as Kullback-Leibler information, J-divergence, Hellinger distance, -Divergence, … and so on. Properties and results related to distance between probability d...

Journal: :caspian journal of environmental sciences 2007
p. kumaresan r.k. sinha

the genetic variation and diversity among fifty-eight polyvoltine silkworm genotypes was estimated by using ten economic traits. the results revealed that the single shell weight showed higher genetic variation such as pcv% (17.20%), gcv% (12.93%), and heritability (56.5%) followed by single cocoon weight, shell ratio and matured larval weight. the d2 (mahalonobis? distance) statistics revealed...

Journal: :بینا 0
رضـا نبیـی r nabie تبریز- بیمارستان نیکوکاری

purpose: to report and review a rare variant of duane's syndrome named synergistic divergence and its surgical results. patient and findings: a 16-year-old girl presented with left face turn and reduced vision in both eyes. best corrected vision was od: 3/10 and os: 10/10. there was severe adduction deficiency of the re with simultaneous abduction of the re in left gaze. she had xt= 35 in ...

A. Srivastava S. Maheshwari

In recent times, intuitionistic fuzzy sets introduced by Atanassov has been one of the most powerful and flexible approaches for dealing with complex and uncertain situations of real world. In particular, the concept of divergence between intuitionistic fuzzy sets is important since it has applications in various areas such as image segmentation, decision making, medical diagnosis, pattern reco...

Journal: Mycologia Iranica 2017

Studies on the evolutionary history of ascomycetes in terms of time scale will help to understand historical patterns that shape their biodiversity. Until now most of dating studies of ascomycetes have focused on major events in fungal evolution but not on divergence events within smaller groups of fungi e.g. within Sordariomycetes. We used molecular dating to estimate the time of separation of...

Journal: :iranian journal of environmental sciences 0
ayodeji oluleye department of meteorology and climate science, federal university of technology, akure, nigeria m. ochei department of meteorology and climate science, federal university of technology, akure, nigeria

this study utilizes a decade long (2005-2014) monthly data of total column tropospheric ozone (tcto) in dubson units to evaluate the spatial and temporal trend of lao over some major cities of west africa, namely lagos, accra, niamey, abuja, bamako, dakar, agadez, conakry, kano, and ouagadougou which are either capital cites or major commercial hubs, where the population ranges from 0.09 millio...

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