ばいちょ(売価調査)、価格比較とネットでのお買い物を楽に

内容説明 Relevant to philosophy， law， management， and artificial intelligence， these papers explore the applicability of nonmonotonic or defeasible logic to normative reasoning. The resulting systems purport to solve well-known deontic paradoxes and to provide a better treatment than classical deontic logic does of prima facie obligation， conditional obligation， and priorities of normative principles.