نتایج جستجو برای: improve infrastructure
تعداد نتایج: 618401 فیلتر نتایج به سال:
In classical infrastructure-based wireless systems such as access pointequipped wireless LANs, all mobile terminals communicate directly with the access point. In order to improve the capacity or energy efficiency of such systems, the use of mobile terminals as intermediate relays has been proposed. The rationale is that intermediate relays reduce the communication distance and hence the emitte...
The electronic commerce is considered as one of the strategies to maintain competitive advantage in the companies. To have a successful electronic commerce in each business, some requirements and infrastructures are needed in advance. "Technical infrastructure" is as the most fundamental and most important infrastructure for electronic commerce. In this study, a comprehensive model is...
This study proposes a method that can help in identifying potential locations for improvements of cycling infrastructures. It addresses the need simple and effective methods to support decision-making bicycle planning. The city Paris is used as case area because it has made considerable efforts improve infrastructures become more bicycle-friendly recent years. (1) identifies on street level (2)...
Background and Aim: Among the failures of a disaster, the disruption of the critical infrastructure of the community causes the most damage to society. Therefore, the ability of critical infrastructure such as hospitals to anticipate, absorb, adapt or rapidly recover from a devastating event is essential. The purpose of this study is to design a self-adaptive model for resilient hospital system...
Recently there has been increased focus on the need to modernize the healthcare information infrastructure in the United States. The U.S. healthcare industry is by far the largest in the world in both absolute dollars and in percentage of GDP (more than $1.5 trillion, or 15 percent of GDP). It is also fragmented and complex. These difficulties, coupled with an antiquated infrastructure for the ...
PURPOSE Of the 99% maternal deaths that take place in developing countries, one-fourth is due to postpartum hemorrhage (PPH). PPH accounts for one-third of all blood transfusions in Bangladesh where the transfusion process is lengthy as most facilities do not have in-house blood bank facilities. In this context, the location where blood is obtained and the processes of obtaining blood products ...
The globally-connected information superhighway, known as cyberspace, ushered our dependence on information technology to support our critical infrastructure. In a recent study [1] conducted by the United States Government Accountability Office (GAO) on critical infrastructure protection, the lessons learned from the first Cyber Storm exercise have yet to be fully addressed. In October, 1997, t...
Mobile commerce (m-commerce) is an emerging discipline involving applications, mobile devices, middleware, and wireless networks. While most of existing e-commerce applications can be modified to run in a wireless environment, m-commerce also involves many more new applications that become possible only due to the wireless infrastructure. These applications include mobile financial services, us...
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