In this paper, we describe an approach to distributed enforcement of sticky policies in
heterogeneous hardware and software environments. These heterogeneous environments …

We address the problem of associating access policies with datasets and how to monitor
compliance via policy-carrying data. Our contributions are a formal model in first-order logic …

The emerging research and application domains of the Internet-of-Things and Big Data,
together with socio-technical phenomena such as social networking, as well as mobile …

We propose that access to data and knowledge be controlled through fine-grained, user-
specified explicitly represented policies. Fine-grained policies allow stakeholders to have a …

Data sharing is becoming an integral part of many aspects of our daily lives. We propose a
method for controlling access to data and knowledge through fine-grained, user-specified …