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Recent research has shown that simple network user recognition is not enough for FOAF (Friend of a Friend) user analysis, and meanwhile more and more researchers focus on user interest analysis and products recommendation. Extremely dispersed mapping information of customer relationship and space storage dispersion make it a challenge to effectively mine and analyze the FOAF information. In this paper,...
There are more and more xml document, web services, feeds and so on and so forth cheap, network accessible resources to use. As one of the most widely used semantic web project, FOAF (Friend of a Friend) pays more and more attention to FOAF semantic features to analyze users' interest and to recommend to FOAF users recent years. This essay focuses on applying FOAF to a latest online television programs...
Citation graph analysis has been used to evaluate the significance of documents and authors, or to estimate the impact of publication venues. In this paper, we investigate its new application in topic identification. We first model the communities in the citation graph as related documents on a specific topic. And then, a scientific theme detection algorithm is proposed based on community partition,...
The rapid development of blogs has brought on some serious problems such as disclosure of sensitive information, spread of unhealthy information, etc. So it is very important for supervisors to detect them. The common methods based on search engines have some drawbacks such as lower efficiency and lower precision because they need to retrieve and update blog pages frequently, and to analyze all blog...
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