13 citations · 17 across the 4 of their papers we have counts for
4 papers
Relational Algebra and Calculus with SQL Null Values
Enrico Franconi, Sergio Tessaris
The logic of nulls in databases has been subject of investigation since their introduction in Codd's Relational Model, which is the foundation of the SQL standard. We show a logica…
Reporting Revenge Porn: a Preliminary Expert Analysis
A. De Angeli, M. Falduti, M. Menendez Blanco +1
In our research, we focus on the response to the non-consensual distribution of intimate or sexually explicit digital images of adults, also referred as revenge porn, from the poin…
Enhancing workflow-nets with data for trace completion
Riccardo De Masellis, Chiara Di Francescomarino, Chiara Ghidini +1
The growing adoption of IT-systems for modeling and executing (business) processes or services has thrust the scientific investigation towards techniques and tools which support mo…
Verification of Artifact-Centric Systems: Decidability and Modeling Issues
Dmitry Solomakhin, Marco Montali, Sergio Tessaris +1
Artifact-centric business processes have recently emerged as an approach in which processes are centred around the evolution of business entities, called artifacts, giving equal im…