Now showing items 1-5 of 5

  • Computing reputation for collaborative private networks 

    Nin Guerrero, Jordi; Carminati, Barbara; Ferrari, Elena; Torra i Reventós, Vicenç (IEEE Computer Society Publications, 2009)
    Conference report
    Open Access
    The use of collaborative network services is increasing, therefore, the protection of the resources and relations shared by network participants is becoming crucial. One of the main issues in such networks is the evaluation ...
  • Dynamic reputation-based trust computation in private networks 

    Nin Guerrero, Jordi; Carminati, Barbara; Ferrari, Elena; Torra i Reventós, Vicenç (2009)
    External research report
    Open Access
    The use of collaborative networks services in general, and web based social networks (WBSN) services in particular, is today increasing and, therefore, the protection of the resources shared by network participants is ...
  • Hierarchical categorisation of tags for delicious 

    Parra Arnau, Javier; Perego, Andrea; Ferrari, Elena; Forné Muñoz, Jorge; Rebollo Monedero, David (2012)
    Other
    Open Access
    In the scenario of social bookmarking, a user browsing the Web bookmarks web pages and assigns free-text labels (i.e., tags) to them according to their personal preferences. In this technical report, we approach one of ...
  • Hierarchical categorisation of web tags for Delicious 

    Parra Arnau, Javier; Perego, Andrea; Ferrari, Elena; Forné Muñoz, Jorge; Rebollo Monedero, David (2011-11-11)
    External research report
    Open Access
    In the scenario of social bookmarking, a user browsing the Web bookmarks web pages and assigns free-text labels (i.e., tags) to them according to their personal preferences. The benefits of social tagging are clear – tags ...
  • Privacy-preserving enhanced collaborative tagging 

    Parra Arnau, Javier; Perego, Andrea; Ferrari, Elena; Forné Muñoz, Jorge; Rebollo Monedero, David (2014-01-01)
    Article
    Restricted access - publisher's policy
    Collaborative tagging is one of the most popular services available online, and it allows end user to loosely classify either online or offline resources based on their feedback, expressed in the form of free-text labels ...