User alignment across online social network platforms (OSNPs) is a growing concern with
the rapid development of internet technology. In reality, users tend to register different …

Network alignment aims at finding the correspondence of nodes across different networks,
which is significant for many applications, eg, fraud detection and crime network tracing …

Due to the transparency of the wireless channel, users in multiple‐key environment are
vulnerable to eavesdropping during the process of uploading personal data and re …

In online social networks (OSNs), interest groups are becoming increasingly popular due to
the growth of social networking sites and their users. These groups can serve various …

A growing number of mobile social network applications are taking advantage of cloud
computing to store profiles of end users and run protocols which are compute-intensive. We …

In this paper, we consider a scenario where a user queries a user profile database,
maintained by a social networking service provider, to identify users whose profiles match …

Privacy protection is concerned with the safeguarding of personally identifiable information
(PII) or sensitive users' data from unauthorized access and disclosure or observation [1]--[3] …

Network embedding represents network nodes by a low-dimensional informative vector.
While it is generally effective for various downstream tasks, it may leak some private …

In this paper, we consider a scenario where a user queries a user profile database,
maintained by a social networking service provider, to find out some users whose profiles …

The prevalence of social networks has raised the concern for individual privacy leakage.
Although preserving user privacy in social networks has been studied extensively, there is …