9 papers
The -Chain Product: A Succinct Model of Automata (De)Composition (Extended Version)
Roberto Borelli, Davide Bresolin, Luca Geatti +2
The cascade product is a fundamental construction in automata theory, enabling hierarchical composition of automata and playing a central role in decomposition results such as the…
Fixing FOLIO and MALLS: Verified Annotations and an LLM-assisted Framework to Focus Human Relabeling
Andrea Brunello, Cristian Curaba, Luca Geatti +3
Accurate translation from Natural Language to First-Order Logic (NL-to-FOL) underpins neurosymbolic AI systems and Natural Language Inference (NLI), making the quality of NL-to-FOL…
Synthesis of timeline-based planning strategies avoiding determinization
Dario Della Monica, Angelo Montanari, Pietro Sala
Qualitative timeline-based planning models domains as sets of independent, but interacting, components whose behaviors over time, the timelines, are governed by sets of qualitative…
Do LLMs Really Struggle at NL-FOL Translation? Revealing their Strengths via a Novel Benchmarking Strategy
Andrea Brunello, Luca Geatti, Michele Mignani +2
Due to its expressiveness and unambiguous nature, First-Order Logic (FOL) is a powerful formalism for representing concepts expressed in natural language (NL). This is useful, e.g.…
Automata-less Monitoring via Trace-Checking (Extended Version)
Andrea Brunello, Luca Geatti, Angelo Montanari +1
In runtime verification, monitoring consists of analyzing the current execution of a system and determining, on the basis of the observed finite trace, whether all its possible con…
Unified Peripartum Database with Natural-Language-to-SQL Capabilities at Udine University Hospital: Design and Prototype
Doriana Armenise, Ginevra Battello, Andrea Brunello +7
The fragmentation of obstetric information across electronic health record modules, device repositories, and laboratory systems, as it is common in hospitals, hinders both intrapar…