Online social networks (OSNs) are popular collaboration and communication tools for
millions of users and their friends. Unfortunately, in the wrong hands, they are also effective …

Continuing success of research on social and computer networks requires open access to
realistic measurement datasets. While these datasets can be shared, generally in the form of …

Social networks such as Facebook, Twitter and Google+ have attracted millions of users in
the last years. One of the most widely used social networks, Facebook, recently had an initial …

Privacy is one of the major concerns when publishing or sharing social network data for
social science research and business analysis. Recently, researchers have developed …

Twitter does not impose a Real-Name policy for usernames, giving users the freedom to
choose how they want to be identified. This results in some users being Identifiable …

In recent decades, social network anonymization has become a crucial research field due to
its pivotal role in preserving users' privacy. However, the high diversity of approaches …

The problem of online privacy is often reduced to individual decisions to hide or reveal
personal information in online social networks (OSNs). However, with the increasing use of …

Nowadays, Online Social Networks is one of the important terms we hear, which allows its
users to connect by various link types. Everyday application developers come up with new …

In this paper, we study user profile matching with privacy-preservation in mobile social
networks (MSNs) and introduce a family of novel profile matching protocols. We first propose …

In this paper, we propose two attribute-oriented authentication and transmission schemes for
secure and privacy-preserving health information sharing in health social networks (HSNs) …