TagClus: a random walk-based method for tag clustering
TagClus: a random walk-based method for tag clustering
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TagClus:一种基于随机游走的标签聚类方法
DOI:
10.1007/s10115-010-0307-y
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发表时间:
2010-06
影响因子:
2.7
通讯作者:
Du, Xiaoyong
中科院分区:
文献类型:
--
作者:
Cui, Jianwei;Li, Pei;Wang, Puwei;Liu, Hongyan;He, Jun;Du, Xiaoyong
Tagging behavior on the Internet has seen dramatic increase in recent years, and social tagging has become a popular way to organize and share resources. However, ambiguity and large quantities of tags restrict its effective use for resource searching and classifying. Tag clustering can group tags with similar semantics together, thus helping alleviate these problems. In this paper, we introduce arandom walk-based method to measure relevance between tags by exploiting the relationship between tags and resources. Based on this, we also develop a novel clustering method,TagClus, which can address several challenges in tag clustering. Experimental results on a real dataset show that our methods achieve good accuracy and acceptable performance for tag clustering.
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