Talks and Poster Presentations (with Proceedings-Entry):
E. Bartocci, J. Deshmukh, C. Mateis, E. Nesterini, D. Nickovic, X. Qin:
"Mining Shape Expressions with ShapeIt";
Talk: SEFM 2021: the 19th International Conference on Software Engineering and Formal Methods,
USA, Kazakhstan, UK;
- 2021-12-10; in: "Proc. of SEFM 2021: the 19th International Conference on Software Engineering and Formal Methods",
We present ShapeIt, a tool for mining specifications of cyber-physical systems (CPS) from their real-valued behaviors. The learned specifications are in the form of linear shape expressions, a declarative formal specification language suitable to express behavioral properties over real-valued signals. A linear shape expression is a regular expression composed of parameterized lines as atomic symbols with symbolic constraints on the line parameters. We present here the architecture of our tool along with the different steps of the specification mining algorithm. We also describe the usage of the tool demonstrating its applicability on several case studies from different application domains.
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
Created from the Publication Database of the Vienna University of Technology.