This article describes the combination of the current set of MPEG-21 multimedia framework
standards with distributed ledger technologies and smart contracts. Their gathering shapes …

We present an architecture based on Social Linked Data (Solid) and W3C Web of Things
(WoT) that enables controlled access to composite IoT devices and their data. The …

The broadcast is one of the most popular data dissemination schemes used by accident
warning systems (AWSs). Although AWS researchers have been widely using its variants …

As the number of connected devices increases, protecting sensitive information transmitted
by IoT devices is critical. One of the most effective ways to ensure data confidentiality while …

The General Data Protection Regulation (GDPR) has been designed to help promote a view
in favor of the interests of individuals instead of large corporations. However, there is the …

Thanks to the rise of wearable devices, people have more direct access to a variety of health
data, such as physical activity, sleep and heart rate. For the research field, these devices …

Accident warning systems (AWSs) use vehicular ad-hoc networks (VANETs) to help avoid
potential collisions and spread safety notifications among nearby vehicles. Such systems …