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Data anonymization techniques are the main way to achieve privacy protection, and as a classical anonymity model, K-anonymity is the most effective and frequently-used. But the majority of K-anonymity algorithms can hardly balance the data quality and efficiency, and ignore the privacy of the data to improve the data quality. To solve the problems above, by introducing the concept of “diameter” and...
With the rising of data mining technology and the appearances of data stream and uncertain data technology etc, individual data, the enterprise data are possibly leaked at any moments, so the data security has become nowadays the main topic of information security. The common way to protect privacy is to use K-anonymity in data publishing. This paper will analyse comprehensively the current research...
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