List of results published directly linked with the projects co-funded by the Spanish Ministry of Economy and Competitiveness under the María de Maeztu Units of Excellence Program (MDM-2015-0502).

List of publications acknowledging the funding in Scopus.

The record for each publication will include access to postprints (following the Open Access policy of the program), as well as datasets and software used. Ongoing work with UPF Library and Informatics will improve the interface and automation of the retrieval of this information soon.

The MdM Strategic Research Program has its own community in Zenodo for material available in this repository   as well as at the UPF e-repository   

 

 

Back Lobo J. Relationship‐based access control: More than a social network access control model. WIREs Data Mining Knowledge Discovery.

 

Lobo J. Relationship‐based access control: More than a social network access control model. WIREs Data Mining Knowledge Discovery.

In a computer system, access control refers to the mechanisms the system use to decide whether to grant or reject access to its resources. Access control decisions in social media services, such as Facebook, Twitter, Research Gate, or LinkedIn, are determined in large part by policies that can be described in terms of the relationships among the individuals potentially affected by the decision. The premise behind a larger interest in Relationship‐based Access Control (ReBAC) is that besides social media services, social and other forms of relationships can be an effective abstraction for describing and implementing access control policies. The aim of this paper is to present an overview of ReBAC from the point of view of the types of policies that have motivated the access control research community to develop different ReBAC systems. We also review and reflect on what it would take to implement and administer an ReBAC system.

 

DOI: https://doi.org/10.1002/widm.1282