Smart Home Personal Assistants (SPA) are an emerging innovation that is changing the
means by which home users interact with technology. However, several elements expose …

Multiparty privacy in social media Page 1 74 COMMUNICATIONS OF THE ACM | AUGUST
2018 | VOL. 61 | NO. 8 review articles OVER TWO BILLION users consume social media to …

Argumentation and eXplainable Artificial Intelligence (XAI) are closely related, as in the
recent years, Argumentation has been used for providing Explainability to AI. Argumentation …

Smart Home Personal Assistants (SPA) have a complex ecosystem that enables them to
carry out various tasks on behalf of the user with just voice commands. SPA capabilities are …

“There's an app for that” is perhaps the definitive rhetoric of our times. To understand how
users navigate the trade-offs involved in using apps that support a variety of everyday …

The privacy of individuals does not only depend on their own actions and data but may also
be affected by the privacy decisions and by the data shared by other individuals. This …

Items in social media such as photos may be co-owned by multiple users, ie, the sharing
decisions of the ones who upload them have the potential to harm the privacy of the others …

The last decades have seen a growing interest and demand for community-centered
collaborative systems and platforms. These systems and platforms aim to provide an …

Many social network sites (SNSs) have become available around the world and users'
online social networks increasingly include contacts from different cultures. However, there …

Personal information of online social networks (OSNs) is governed by the privacy policies
chosen by users besides OSN's policies. Users make these decisions using privacy …