Yihong Li

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—Modeling user interests plays an important role in personalized service on the Internet. Many systems use classification methods to construct the user profile to represent user interests. However, it is difficult to cover all individual interests and capture the changes of user profiles. This paper introduces a method with two steps to solve the problem.(More)
This paper proposes a system for finding a user’s interests on the Internet. It is based on his browsing behaviors and the contents of his visited pages. The system has two features. One is building user’s browsing interests implicitly, multiple keyword vectors, one per interest. The other is that it can generate interests by selecting different(More)
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