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The increasing volume of spam has become a serious threat not only to the Internet, but also to the society. However, it's a great challenge to discover the spam from the Internet effectively and efficiently. Content-based filtering is one of the mainstream methods to solve the problem. This paper proposed a content based spam topic detection strategy through keyword extraction. In particular, spam...
For the popular DIV page layout in Web Pages, this paper presents a method based on the position of DIV to extract main text from the body of Web pages by reconstructing, remaining atomic DIV and analyzing DIV position. Experiments showed that the accuracy rate of extraction can reach more than 90%, with a high versatility and accuracy.
Based on the analysis of the current hybrid recommender systems, this paper proposes a new recommender system framework to overcome the disadvantage of these hybridization technologies. In the new system, various Web personalized recommending methods are integrated into a market model. It is capable of producing recommendations for the unregistered users. And a finely reasonable auction process is...
The paper proposed the importance of document filtration system for scientific and technological personnel, and then gave a solution of filtering system at the perspective of software architecture. Finally, this paper provided a complete implementation of filtering system base on the analysis and the design, proving the feasibility of this architecture and our framework.
Event-based self-adaptation of user interface (UI) is introduced in this paper as an approach to solving problems in current static and dynamic UI approaches. Our approach does not require extra information about the user or the context, but uses events which can be gathered easily. Our approach adopts the concept of an agent to make externalization of UI adaptation, that is, no need to make intensive...
In wireless sensor networks, filters, which suppress data update reports within predefined error bounds, effectively reduce the traffic volume for continuous data collection. All prior filter designs, however, are stationary in the sense that each filter is attached to a specific sensor node and remains stationary over its lifetime. In this paper, we propose mobile filter, a novel design that explores...
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