137 citations · 525 across the 67 of their papers we have counts for
24 papers · 1 filter
STLSat---An Improved Tableau for Satisfiability Checking of Signal Temporal Logic Formulas
Marco Zamponi, Florian Lammel, Ezio Bartocci +1
Signal Temporal Logic (STL) is a formalism used to describe temporal properties of real-valued signals in cyber-physical systems. In mission- and safety-critical domains, specifica…
A Tree-Shaped Tableau for Checking the Satisfiability of Signal Temporal Logic with Bounded Temporal Operators
Beatrice Melani, Ezio Bartocci, Michele Chiari
Signal Temporal Logic (STL) is a widely recognized formal specification language to express rigorous temporal requirements on mixed analog signals produced by cyber-physical system…
Cumulative-Time Signal Temporal Logic
Hongkai Chen, Zeyu Zhang, Shouvik Roy +4
Signal Temporal Logic (STL) is a widely adopted specification language in cyber-physical systems for expressing critical temporal requirements, such as safety conditions and respon…
POPACheck: A Model Checker for Probabilistic Pushdown Automata
Francesco Pontiggia, Ezio Bartocci, Michele Chiari
We present POPACheck, the first model checking tool for probabilistic Pushdown Automata (pPDA) supporting temporal logic specifications. POPACheck provides a user-friendly probabil…
Verifying Global Two-Safety Properties in Neural Networks with Confidence
Anagha Athavale, Ezio Bartocci, Maria Christakis +3
We present the first automated verification technique for confidence-based 2-safety properties, such as global robustness and global fairness, in deep neural networks (DNNs). Our a…
Model Checking Probabilistic Operator Precedence Automata
Francesco Pontiggia, Ezio Bartocci, Michele Chiari
We address the problem of model checking context-free specifications for probabilistic pushdown automata, with applications in the verification of recursive probabilistic programs.…