2 citations · 3 across the 5 of their papers we have counts for
5 papers
OTS/CafeOBJ2JML: An attempt to combine Design By Contract with Behavioral Specifications
Nikolaos Triantafyllou, Petros Stefaneas, Panayiotis Frangos
Design by Constract (DBC) has influenced the development of formal specification languages that allow the mix of specification and implementation code, like Eiffel, the Java Modeli…
Applying Algebraic Specifications on Digital Right Management Systems
Nikolaos Triantafyllou, Katerina Ksystra, Petros Stefaneas +1
Digital Right Management (DRM) Systems have been created to meet the need for digital content protection and distribution. In this paper we present some of the directions of our on…
An Algebraic Specification of the Semantic Web
Katerina Ksystra, Nikolaos Triantafyllou, Petros Stefaneas +1
We present a formal specification of the Semantic Web, as an extension of the World Wide Web using the well known algebraic specification language CafeOBJ. Our approach allows the…
A Dynamic Algebraic Specification for Social Networks
Katerina Ksystra, Konstantinos Barlas, Nikolaos Triantafyllou +1
With the help of the Internet, social networks have grown rapidly. This has increased security requirements. We present a formalization of social networks as composite behavioral o…
Redesigning the Open Mobile Alliance License Choice Algorithm
Nikolaos Triantafyllou, Petros Stefaneas amd Panayiotis Frangos
We claim that the Open Mobile Alliance (OMA) License Choice Algorithm, implemented in mobile DRM agents as specified by OMA suffers from a bug. More precisely there exist some case…