نتایج جستجو برای: virtual networks

تعداد نتایج: 563629  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1389

wireless sensor networks (wsns) are one of the most interesting consequences of innovations in different areas of technology including wireless and mobile communications, networking, and sensor design. these networks are considered as a class of wireless networks which are constructed by a set of sensors. a large number of applications have been proposed for wsns. besides having numerous applic...

ژورنال: رویش روانشناسی 2019
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Social networks are one of the most popular branches of virtual networks that can have a great impact on people's personal and social life. The aim of this study was to investigate the role of loneliness and personality characteristics in university students' dependence on social networks. The method of this research was of correlational type and sampling method was proportionate stratified sam...

Journal: :Journal of Internet Services and Applications 2013

As political developments in Iraq and Syria has occurred from the end of 2010, some movements has started in the Arab world and North Africa which has caused the revolution in some countries such as Tunisia, Egypt, Yemen, and Libya and in others countries like Bahrain, Saudi Arabia, and Yemen it is still ongoing. In the formation of these Correlated and sequential developments, experts and anal...

Thepresent study aims to investigate the impact of the virtual news networks onpolitical participation of Iranians in parliamentary election on 26 February2016. The method of...

godarz salmani mansour vosoghi soroush fathi

The aim of this study is a sociological explanation on the relationship between virtual social network's consumption and the youth's lifestyle and its factors such as leisure time, body management and the amount of consumption and the type of consumption was based on theoretical frameworks of Bourdieu, Giddens, Simmel and Engellhart. The research method is survey and a questionnaire is used in ...

ژورنال: پژوهش های مشاوره 2017

Purpose: The aim of the present study was to examine the relationship between the extent of using virtual social netorks, self-worth, and educational downfall in girl student of the non-profit middle schools in city of Gorgan. Methods: For this study, descriptive and corelational methodology was used. Statistical population included all girl students in the nonprofil middle school of Gorgan cit...

Journal: :معماری و شهرسازی 0
هاشم هاشم نژاد دانشیار دانشکده معماری، دانشگاه علم و صنعت ایران سوران شنگه پور استادیار دانشکده معماری، دانشگاه ارومیه

along with the advent of recent communicative technologies, new cyber social networks have been emerged as the most influential line of interaction. this is a new world free from many of constraints and limitations of the physical world. it lacks weather, gravity, and geographical features; therefore it does not require addressing many of structures and necessities of the real world. in the vir...

Journal: :CoRR 2015
Ashraf A. Shahin

Network virtualization allows cloud infrastructure providers to accommodate multiple virtual networks on a single physical network. However, mapping multiple virtual network resources to physical network components, called virtual network embedding (VNE), is known to be non-deterministic polynomial-time hard (NP-hard). Effective virtual network embedding increases the revenue by increasing the ...

One of the most important and typical application of wireless sensor networks (WSNs) is target tracking. Although target tracking, can provide benefits for large-scale WSNs and organize them into clusters but tracking a moving target in cluster-based WSNs suffers a boundary problem. The main goal of this paper was to introduce an efficient and novel mobility management protocol namely Target Tr...

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