2 papers
cs.AI2025
When Words Change the Model: Sensitivity of LLMs for Constraint Programming Modelling
Alessio Pellegrino, Jacopo Mauro
One of the long-standing goals in optimisation and constraint programming is to describe a problem in natural language and automatically obtain an executable, efficient model. Larg…
cs.AI2024
Automatic Feature Learning for Essence: a Case Study on Car Sequencing
Alessio Pellegrino, Özgür Akgün, Nguyen Dang +2
Constraint modelling languages such as Essence offer a means to describe combinatorial problems at a high-level, i.e., without committing to detailed modelling decisions for a part…