Preferences and contexts are fundamental aspects for deciding the best choices among possible options. We formalize the problem of propagating preferences from more generic to more specific contexts and study the key properties of propagation within an algebraic framework.
Ciaccia, P., Martinenghi, D., Torlone, R. (2020). Where Porceddu is better than Pasta. In CEUR Workshop Proceedings (pp.194-201). CEUR-WS.