نتایج جستجو برای: networking infrastructure
تعداد نتایج: 131097 فیلتر نتایج به سال:
Current Online social networks (OSN) are web services run on logically centralized infrastructure. Large OSN sites use content distribution networks and thus distribute some of the load by caching for performance reasons, nevertheless there is a central repository for user and application data. This centralized nature of OSNs has several drawbacks including scalability, privacy, dependence on a...
In the last few years, wireless networking has seen considerable interest among service providers, users, vendors and content developers. Significant advances have been made in devices, applications, middleware and networking infrastructure. With wireless becoming such a mainstream technology, there is a growing interest in increasing its usage in the enterprise environment. Before wireless sol...
Application of telemedicine systems to cover distant geographical areas has increased recently. However, the potential usefulness of similar systems for creation of national networks does not seem to be widely appreciated. The article describes the "Virtual Health Care Knowledge Center in Georgia" project. Its aim was the set up of an online integrated web-based platform to provide remote medic...
Creating a seemingly infinite cloud computing infrastructure where services can be deployed, extended, and migrated on demand and across different administrative domains, IT platforms and geographies sets new challenges for virtual networking. This work highlights a set of basic principles and requirements from cloud virtual networking services. In view of such requirements, a novel overlay net...
In recent years, ad hoc networking is experiencing the transition process from being an academic research topic, lab implementation to realistic industrial applications. Ad hoc networks could facilitate the provision of broadband services in rural and mountain regions. Thereby, challenging the existing digital divide. Furthermore, ad hoc networking could unveil the affordable and necessary infr...
Opportunistic networking is one way to realize pervasive applications while placing little demand on network infrastructure, especially for operating in less well connected environments. In contrast to the ubiquitous network access model inherent to many cloudbased applications, for which the web browser forms the user front end, opportunistic applications require installing software on mobile ...
Shared research infrastructure that is globally distributed and widely accessible has been a hallmark of the networking community. This paper presents an initial snapshot of a vision for a possible future of mid-scale distributed research infrastructure aimed at enabling new types of research and discoveries. The paper is written from the perspective of"lessons learned"in constructing and opera...
Increasingly, services need to interact with a wide spectrum of devices with varying networking capabilities. Services hosted on a messaging infrastructure need to optimally utilize and exploit the conditions that exist within the local networks. The messaging infrastructure must manage the communication between external resources, services and clients to achieve the highest possible system per...
W ireless networking applications continue to proliferate at an incredible pace as wireless features, functions, security, and throughput improve. 802.11 is the standard on which wireless networking exists today, and products that employ the technology support a broad range of uses for enterprises and home users. With such explosive growth in infrastructure and applications, understanding some ...
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