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At present, college students have two psychological attitudes to study on Internet. One is the positive attitude which aspires after science knowledge, participates in the self-expression, seeks the opening, multivariant and ideal work and the life style; the other is the negative attitude which seeks novelty, pursuits the sensory stimulation, lets off grievances and does things by irregular ways;...
Sharing communications are not easy to do in the mobility networks (MONETs) for the limited bandwidth and the overhead of tunneling. Multicast is an intuitive method to solve this problem. To improve the performance, the multicast topology should be redesigned for the MONETs. We proposed an efficient communication algorithm with multicast schemes in a network mobility (NEMO) environment. The Mobile...
As more and more multimedia data become available on the Web, mining on those data is playing an increasingly important role in Web applications. In this paper, we investigate the interplay between multimedia data mining and text data mining. Specifically, in an approach we called text-aided image classification (TAIC), we address the problem of image classification with very limited amount of labeled...
With the development of the Internet, the security of personal information privacy has been widespread concern, from "Yan Zhao Men Incidentrdquo to "human search", personal information and privacy has become an urgent need for China to resolve. The paper described the concept of privacy, analyzed the insecurity of privacy under current network environment, and gives the effective protection...
Ubiquitous computing disappears from people's consciousness. To achieve the transparence, tremendous computing power is in need not only in WLAN where users access directly but also in the Internet where information is retrieved and sent. Bandwidth is crucial to improve userpsilas transparent experience when providing services such as video on demand. Network processors (NPs) are specialized design...
As the next generation Internet (NGI) is coming, and with the rapid development and great research progress achieved, mobile Internet Protocol version 6 (MIPv6) based network has become a hotspot all over the world. Considering of the rapid growth of network service quality and data exchange requirement, we are going to propose a new data exchange method in this paper. This method uses resource reservation...
Multicast is an efficient method to transmit datagrams in the Internet. In this paper, we provide a multicast algorithm in a network mobility (NEMO) environment. We propose the mobile router forwarding scheme (MRFS) algorithm. There are two advantages in the MRFS algorithm. First, MRFS reduces the storages in every MR especially in the TLMR (top level MR). Second, MRFS transmits multicast datagrams...
This paper is concerned with the problem of mining competitors from the Web automatically. Nowadays the fierce competition in the market necessitates every company not only to know which companies are its primary competitors, but also in which fields the company's rivals compete with itself and what its competitors' strength is in a specific competitive domain. The task of competitor mining that we...
This paper attempts to accomplish a novel task of mining competitive information with respect to an entity (such as a company, product, person) from the web. An algorithm called "CoMiner" is proposed, which first extracts a set of comparative candidates of the input entity and then ranks them according to the comparability, and finally extracts the competitive fields. The experimental results...
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