Browsing Data Science Institute (Conference Papers) by Subject "Online social networks"

Now showing items 1-4 of 4

    • An Annotation-based Access Control Model and Tools for Collaborative Information Spaces 

      Nasirifard, Peyman; Peristeras, Vassilios; Decker, Stefan (2008)
      We present an Annotation-Based Access Control model supported by a Collaboration Vocabulary (CoVoc) as a more flexible and user-centric access control approach in social platforms and shared workspaces. We present ...

    • Data Portability with SIOC and FOAF 

      Bojars, Uldis; Passant, Alexandre; Breslin, John (2008)
      Data portability has become an important requirement on the Social Web. This paper describes how data and social network portability can be achieved by building upon existing Semantic Web developments such as SIOC and FOAF. ...

    • A DRM Solution Based on Social Networks and Enabling the Idea of Fair Use 

      Grzonkowski, Slawomir; Ensor, Brian; Kruk, Sebastian Ryszard; Gzella, Adam; Decker, Stefan; McDaniel, Bill (2007)
      Fair use policy allows legal owners to share products they bought with their acquaintance; it is based on the assumptions that the owners pass an original product and they cannot use it at the same time. In the digital ...

    • Semantic Tagging of Places Based on User Interest Profiles from Online Social Networks 

      Hegde, V; Parreira, J.X; Hauswirth, M (2013)
      In the recent years, location based services (LBS) on mobile devices have become very popular. With the growing number of smartphone users, the demand for services that can provide recommendation of places based on ...