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Improvement on HITS Algorithm |
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PP: 1075-1086 |
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Author(s) |
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Yue He,
Minghong Qiu,
Maozhu Jin,
Tao Xiong,
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Abstract |
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| In this paper, we did a theoretical analysis on the typical link analysis algorithm HITS and proposed a new improved algorithms to the problems of the algorithm. To the problem of topic drift, we proposed an improved HITS algorithm considering user’s click-through rate. To the problem that the authority value leans to old web pages, we proposed an improved HITS algorithm considering web age impact weight. In order to solve two problems at the same time, we combined the first two improved algorithms and proposed a new synthesis algorithm. Finally, these three improved algorithms are proved through the experiments that we designed. |
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