Dealing with numeric and metric time constraints in PDDL3 via compilation to numeric planning

L Bonassi, AE Gerevini, E Scala - … of the AAAI Conference on Artificial …, 2024 - ojs.aaai.org
This paper studies an approach to planning with PDDL3 constraints involving mixed
propositional and numeric conditions, as well as metric time constraints. We show how the …

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 …

[HTML][HTML] A framework for modeling, executing, and monitoring hybrid multi-process specifications with bounded global–local memory

A Alman, FM Maggi, M Montali, F Patrizi, A Rivkin - Information Systems, 2023 - Elsevier
So far, approaches for business process modeling, enactment and monitoring have mainly
been based on process specifications consisting of a single process model. This setting …

Data and process resonance: Identifier soundness for models of information systems

JMEM van der Werf, A Rivkin, A Polyvyanyy… - … on Applications and …, 2022 - Springer
A model of an information system describes its processes and how these processes
manipulate data objects. Object-aware extensions of Petri nets focus on modeling the life …

Decidable Fragments of LTLf Modulo Theories

L Geatti, A Gianola, N Gigante, S Winkler - ECAI 2023, 2023 - ebooks.iospress.nl
Abstract We study Linear Temporal Logic Modulo Theories over Finite Traces (LTL MT f), a
recently introduced extension of LTL over finite traces (LTL f) where propositions are …

Monitoring arithmetic temporal properties on finite traces

P Felli, M Montali, F Patrizi, S Winkler - Proceedings of the AAAI …, 2023 - ojs.aaai.org
We study monitoring of linear-time arithmetic properties against finite traces generated by an
unknown dynamic system. The monitoring state is determined by considering at once the …

Soundness of data-aware processes with arithmetic conditions

P Felli, M Montali, S Winkler - International Conference on Advanced …, 2022 - Springer
Data-aware processes represent and integrate structural and behavioural constraints in a
single model, and are thus increasingly investigated in business process management and …

Repairing soundness properties in data-aware processes

P Felli, M Montali, S Winkler - 2023 5th International …, 2023 - ieeexplore.ieee.org
Within the growing area of data-aware processes, Data Petri nets (DPNs) with arithmetic
data have recently gained popularity thanks to their ability to balance simplicity with …

CTL Model Checking for Data-Aware Dynamic Systems with Arithmetic

P Felli, M Montali, S Winkler - International Joint Conference on Automated …, 2022 - Springer
The analysis of complex dynamic systems is a core research topic in formal methods and AI,
and combined modelling of systems with data has gained increasing importance in …

Verification of data-aware process models: Checking soundness of data Petri nets

NM Suvorov, IA Lomazova - Journal of Logical and Algebraic Methods in …, 2024 - Elsevier
During recent years, significant research has been done in the direction of enriching the
traditional control-flow perspective of processes with additional dimensions, such as data …