virtual technology can be a useful tool for designing models of healthy urban environments. the resilience and sustainability in any urban environment involves the establishment and maintenance of the health of its citizens. the well-being of youth, the future workforce of every society, is a highly important consideration in the design of cities. cities are only truly sustainable when the work...

this study deals with the visibility, influence rate of diffrent links in virtual universities websites. the current community research is consisted of websites of 21 non medical universities websites and 8 websites of iran medical universities. the websites have been retrieved by the use of searchin and goolge webometic tools and are downloaded on personal computers to analyze their links. the...

The study of capacity of a randomly varying multi-input multi-output (MIMO) channel with independent and identically distributed entries by Telatar [7] and Foschini and Gans [8] has led to considerable interest in the question of capacity scaling under realistic channel assumptions. Initial work by Chuah et al. [9] had showed that capacity scaling is possible in correlated channels with a Krone...

background: in-service education is one of the best and major methods to provide, train and improve the performance of the staffs. this study aims to determine the strengths and weaknesses of the virtual trainings from the staffs' perspective of mashhad university of medical sciences. methods: this is a cross-sectional study conducted among staffs from different parts of the therapy depart...

In this paper, we propose mechanisms for an adaptive bandwidth allocation (ABA) based on border-to-border (b2b) bandwidth budgets. These budgets can be considered as virtual capacity tunnels binding a fraction of the network capacity and connecting different network border routers. Unlike MPLS label switched paths or ATM virtual path connections associated with a certain bandwidth, these tunnel...

INTRODUCTION Assessment of functional capacity is an intrinsic part of determining the functional relevance of response to treatment of cognitive impairment in schizophrenia. Existing methods are highly and consistently correlated with performance on neuropsychological tests, but most current assessments of functional capacity are still paper and pencil simulations. We developed a computerized ...

Distributed virtual honeynet is an important security detection system to Worms, Botnet detection, Spam and Distributed Denial-Of-Service. The honeynet value significantly relies on the disguise capacity. The traditional deploying method is a static scheme that the configuration of honeynet is determined by security experts beforehand and unable to change after the deployment. The hackers or Bo...