• Article  

      Social confluence in client-server systems 

      Philippou, Anna; Walker, D. (1997)
      An extension to the theory of partial confluence of concurrent systems is presented in the setting of the polyadic π-calculus. The main result, expressed in terms of client-server systems, is that in certain client contexts, ...
    • Article  

      Type checking privacy policies in the π-calculus 

      Kouzapas, D.; Philippou, Anna (2015)
      In this paper we propose a formal framework for studying privacy. Our framework is based on the π -calculus with groups accompanied by a type system for capturing privacy requirements relating to information collection, ...