Petri net-based object-centric processes with read-only data

S Ghilardi, A Gianola, M Montali, A Rivkin - Information Systems, 2022 - Elsevier
During the last decade, various approaches have been put forward to integrate business
processes with different types of data. Each of these approaches reflects specific demands …

Modeling and reasoning over declarative data-aware processes with object-centric behavioral constraints

A Artale, A Kovtunova, M Montali… - … Conference, BPM 2019 …, 2019 - Springer
Existing process modeling notations ranging from Petri nets to BPMN have difficulties
capturing the data manipulated by processes. Process models often focus on the control …

SMT-based verification of data-aware processes: a model-theoretic approach

D Calvanese, S Ghilardi, A Gianola… - … Structures in Computer …, 2020 - cambridge.org
In recent times, satisfiability modulo theories (SMT) techniques gained increasing attention
and obtained remarkable success in model-checking infinite-state systems. Still, we believe …

Formal modeling and SMT-based parameterized verification of data-aware BPMN

D Calvanese, S Ghilardi, A Gianola, M Montali… - … Conference, BPM 2019 …, 2019 - Springer
We propose DAB–a data-aware extension of BPMN where the process operates over case
and persistent data (partitioned into a read-only database called catalog and a read-write …

Combination of uniform interpolants via Beth definability

D Calvanese, S Ghilardi, A Gianola, M Montali… - Journal of Automated …, 2022 - Springer
Uniform interpolants were largely studied in non-classical propositional logics since the
nineties, and their connection to model completeness was pointed out in the literature. A …

Linear-Time Verification of Data-Aware Processes Modulo Theories via Covers and Automata

A Gianola, M Montali, S Winkler - … of the AAAI Conference on Artificial …, 2024 - ojs.aaai.org
The need to model and analyse dynamic systems operating over complex data is ubiquitous
in AI and neighboring areas, in particular business process management. Analysing such …

Model Completeness, Uniform Interpolants and Superposition Calculus: (With Applications to Verification of Data-Aware Processes)

D Calvanese, S Ghilardi, A Gianola, M Montali… - Journal of Automated …, 2021 - Springer
Uniform interpolants have been largely studied in non-classical propositional logics since
the nineties; a successive research line within the automated reasoning community …

Verification of data-aware processes: challenges and opportunities for automated reasoning

D Calvanese, S Ghilardi, A Gianola, M Montali… - ELECTRONIC …, 2019 - air.unimi.it
We briefly introduce the line of research on the verification of data-aware processes, with the
intention of raising more awareness of it within the automated reasoning community. On the …

[BOOK][B] Verification of Data-Aware Processes via Satisfiability Modulo Theories

A Gianola - 2023 - Springer
Verification of Data-Aware Processes via Satisfiability Modulo Theories Page 1 123 LNBIP 470
Verification of Data-Aware Processes via Satisfiability Modulo Theories Alessandro Gianola …

Combined covers and Beth definability

D Calvanese, S Ghilardi, A Gianola, M Montali… - … : 10th International Joint …, 2020 - Springer
Uniform interpolants were largely studied in non-classical propositional logics since the
nineties, and their connection to model completeness was pointed out in the literature. A …