Mining User Interests and Change Patterns in Microblog
2013 ◽
Vol 380-384
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pp. 1959-1962
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Nowadays, more and more people use microblogs to share information. Consequently, mining microblog users behavior features is very valuable. In the paper, we propose a user interest mining framework. After data pre-processing, VSM is used to generate the feature vector of the tweet sets. Furthermore, k-bit binaries called interest hash-value and continuous interest hash-value are generated by use of Simhash algorithm. The user interests and change patterns could be mined by analyzing the hamming distance sequences between adjacent two hash-values. Taking Sina microblog as background, a series of experiments are done to prove the effectiveness of the algorithms.
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2017 ◽
Vol 45
(3)
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pp. 130-138
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2014 ◽
Vol 543-547
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pp. 1856-1859
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2014 ◽
Vol 513-517
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pp. 2068-2072
2015 ◽
Vol 2015
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pp. 1-11
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2019 ◽
Vol 33
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pp. 5941-5948
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