Now showing items 4-6 of 6

    • Specification and Analysis of ABAC Policies via the Category-Based Metamodel 

      Fernandez, Maribel; Mackie, Ian; Thuraisingham, Bhavani (Assoc Computing Machinery, 2019-03-25)
      The Attribute-Based Access Control (ABAC) model is one of the most powerful access control models in use. It subsumes popular models, such as the Role-Based Access Control (RBAC) model, and can also enforce dynamic policies ...
    • Towards a Privacy-Aware Quantified Self Data Management Framework 

      Thuraisingham, Bhavani M.; Kantarcioglu, Murat; Bertino, E.; Bakdash, Jonathan Z.; Fernandez, M.
      Massive amounts of data are being collected, stored, and analyzed for various business and marketing purposes. While such data analysis is critical for many applications, it could also violate the privacy of individuals. ...
    • Towards Self-Adaptive Metric Learning on the Fly 

      Gao, Yang; Li, Yi-Fan; Chandra, Swarup; Khan, Latifur; Thuraisingham, Bhavani (Association For Computing Machinery, Inc, 2019-05)
      Good quality similarity metrics can significantly facilitate the performance of many large-scale, real-world applications. Existing studies have proposed various solutions to learn a Mahalanobis or bilinear metric in an ...