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Under the increasing external world communicating with each other by the reason,concept,development of ubiquitous information network research on intelligence terminal system,foundation network technique,application technique etc. Sum up the characteristic,question and the direction of ubiquitous network. Then,analyze the case of its application. Finally put forward the assume to construct the ubiquitous...
Network load balancing is the ability to aggregate two or more wide area network (WAN) connections in order to achieve greater reliability and overall throughput. This paper discusses traffic technology and flow optimization in optical network. Performance optimization of networks is actually a control problem. Traffic engineering should provide sufficient control in an adaptive feedback control system...
E-learning with information digital technologies have fostered a rapid expansion in recent years, distance education is a form of education in which students are separated from their instructors by time and/or space. This paper analyzed and discussed the digital technology for e-learning in distance education. Distance education systems consist of a complex array of infrastructures and personnel....
This paper discusses computer technology as a teaching tool for e-learning to college students in higher education. With the Internet, students can have access to libraries many times more extensive than libraries in their schools or communities, and can take advantage of information that is up-to-date, not found in their textbooks, and perhaps unfamiliar to their teacher. Interactions through email...
The popularity of the Internet and its related services continues to be one of the main reasons for the explosive growth of traffic volume in global information and telecommunications networks. This trend of data-centric traffic growth, emerging new requirements and the need of network operators to reduce investments and operational costs (capital expenditure and operational expenditure) represent...
In this paper, we present a architecture of grid, and propose some grid applications in network. Grid technology provides secure, fundamental methods for advanced distributed computing and data sharing over the Internet. The popularity of the Internet as well as the availability of powerful computers and high-speed network technologies as low-cost commodity components is changing the way we use computers...
In recent years, IP over WDM has become a key technology of choice for meeting the tremendous bandwidth demand in the optical infrastructure. Survivability is an emerging discipline that blends optical network security with business risk management for the purpose of protecting highly distributed information services and assets. No system is totally immune to attacks, accidents, or failures. Therefore,...
In recent years, with the information increasing rapidly, WDM communication network traffic is paid more and more attentions. Traffic engineering (TE) is an interesting application in IP-based networks. TE main objective is to optimize the performance of a network through an efficient utilization of network resources. This paper discusses traffic technology and load balancing in optical networks....
In this paper we analyze wireless network and discuss the applications of wireless technology. In wireless network, the wireless devices should be able to operate independently of the broader Internet. In particular, there may be times during which the connection of a wireless device or network to the Internet is not available. During these times, wireless devices should be able to operate stably...
Traffic engineering (TE) is an interesting application in IP-based networks. TE main objective is to optimize the performance of a network through an efficient utilization of network resources. We study a load balancing in optical networks based on measured link loads. As a result, WDM has become a technology of choice for meeting the tremendous bandwidth demand in the communications infrastructure...
This paper studies several key aspects of support vector machine (SVM) for Web page classification. Developed from statistical learning theory, SVM is widely investigated and used for text categorization because of its high generalization performance and tolerant ability of processing high dimension classification. Firstly, some methods for Web page presentation are studied. Secondly the Web page...
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