نتایج جستجو برای: tehran metropolis

تعداد نتایج: 30575  

Expended Abstract Introduction: In recent years, new methods of relationship between both sexes have emerged which have no family framework. Today, some girls and boys are living together although they have not got married legally and formally; based on a mutual agreement for an unspecified time. Some scholars express that Iran’s society has faced with increasing waves of changes in values an...

One of the new theories in the field of urban development planning is the creative city theory, which can be useful due to the intense competition between cities in the age of globalization. Based on this, various researches have been done about the metropolis of Tehran, which have looked at the city of Tehran and creativity from different angles. Therefore, analysis and evaluation of these res...

Aims: Due to the rapid expansion of urban areas, the lack of urban infrastructure in the country's metropolises is strongly felt. This infrastructure, in parallel with urban development, is vital for improving the quality of life in the country's metropolises. The present study was conducted using the CODAS multi-indicator technique with the aim of analyzing indicators related to urban infrastr...

2005
Radford M. Neal

I show how one can modify the random-walk Metropolis MCMC method in such a way that a sequence of modified Metropolis updates takes little computation time when the rejection rate is outside a desired interval. This allows one to effectively adapt the scale of the Metropolis proposal distribution, by performing several such “short-cut” Metropolis sequences with varying proposal stepsizes. Unlik...

حاتمی‌نژاد, حسین, زنگانه, احمد, موحد, علی, ولی‌نوری, سامان, کمانرودی کجوری, موسی,

Urban poverty is one of the main concerns of the 21st century and fighting against it is at the top of the millennium development goals. This paper has been done aiming to identify and analyze spatially areas of urban poverty. It has been done with quantitative method and survey based on secondary analysis in Tehran Metropolis in a way that calculated items were categorized based on four main f...

Journal: :Int. J. of Asian Lang. Proc. 2012
Jie Yang Chang Liu

Given that Mandarin is a tone language and English is not, the present study investigated the perception of Mandarin tones in young school-aged children with or without tone language exposure. Mandarin Monolingual (MM), English-Mandarin Bilingual (EMB) and English Monolingual (EM) children aged 6 to 8 years participated in tone identification and discrimination tasks. Tone identification and di...

2006
BENJAMIN

The waste-recycling Monte Carlo (WR) algorithm, introduced by Frenkel, is a modification of the Metropolis-Hastings algorithm, which makes use of all the proposals, whereas the standard Metropolis-Hastings algorithm only uses the accepted proposals. We prove the convergence of the WR algorithm and its asymptotic normality. We give an example which shows that in general the WR algorithm is not a...

امیری, مجتبی, بابایی هزه‌جان, مجتبی, پیران‌نژاد, علی,

Controlling and administering cities have been more difficult with their increasing expansion and growth. Urban entrepreneurship is one of the strategies that directed cities toward self-control by reducing unemployment rate and its arising problems, creating sustainable revenue, preparing the ground for citizens’ independence etc. Thus, identifying effective factors on urban entrepreneurship c...

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