Owning to the massive growth in internet connectivity, smartphone technology, and digital
tools, the use of various online social networks (OSNs) has significantly increased. On the …

Differential privacy has been a de facto privacy standard in defining privacy and handling
privacy preservation. It has had great success in scenarios of local data privacy and …

With the rapid development of mobile wireless technology, mobile social networks play a
key role in people's online life. However, a large amount of data containing individual …

Privacy-preserving data publishing has been an important research field in the era of big
data. Various privacy protection schemes have been proposed to balance privacy and utility …

Differential Privacy (DP)[45] has been known as a gold standard for data privacy. On one
hand, it defines pairwise secrets not to be distinguishable with the bound of a predefined …