Based on some traditional algorithms, this thesis provides a weighted star cluster algorithm to learn user profile.

对已有算法进行改进，提出了一种加权的星型聚类算法以学习用户的兴趣特征。

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The star has a high profile in Britain.

这位明星在英国知名度很高。

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Square, molded, brown and tan, raised decoration, profile bust of a woman pointed to the right with long hair and closed eyes superimposed on an eight-pointed star.

正方形，浇铸，褐色和茶色，浮雕装饰，一个女人的轮廓，长发，闭眼有层理的展示在一个八角星星上。

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Fiorina leveraged media attention over the next few days to build a star profile inside the company, as Cosmopolitan magazine vied with business publications for interviews.

FORBES: All Carly, all the time

Stern got a platform where he could say anything he wanted to and Karmazin had a high-profile star to help boost sales.

FORBES: Howard Stern and Mel Karmazin Fall Out Over Money

The latest high-profile sports star in hot water is boxer Floyd Mayweather who faces eight criminal charges after an altercation with the mother of three of his children.

FORBES: Rich Athletes Behaving Badly