We exploit the spreadsheet metaphor to make deductive problem-solving methods available to the vast population of spreadsheet end users. In particular, we show how the function-bas...
We give an AC0 upper bound on the complexity of rst-oder queries over (in nite) databases de ned by restricted linear constraints. This result enables us to deduce the non-expressi...
Abstract. We present a separation logic framework which can express properties of memory separation between different points in a program. We describe an algorithm based on this fr...
Mohammad Raza, Cristiano Calcagno, Philippa Gardne...
Defeasible Logic is extended to programming languages for cognitive agents with preferences and actions for planning. We define rule-based agent theories that contain preferences ...
Mehdi Dastani, Guido Governatori, Antonino Rotolo,...
Abstract. A goal-independent suspension analysis is presented that infers a class of goals for which a logic program with delays can be executed without suspension. The crucial poi...