Morality in Group Decision Support Systems in Medicine

摘要

In this paper we intend to address the morality and behavior problems when using multi-agent systems as a methodology for problem solving when ap-plied to Group Decision Support Systems in Medicine, where the universe of dis-course is modeled in terms of a Multi-valued Extended Logic Program (MuvELP) language. It is also presented a formal method to assess moral decisions and moral behavior, accepted as a process of quantification of the Morally Preferable Rela-tion (MPR), measured as the quantity of Quality-of-Information that stems from the logic programs that make the extension of MPR. On the other hand, it was also pre-sented a process to qualify an extension of a logic program as a relational database, therefore taking advantage of the power of relational algebra for problem solving purposes, i.e to set the reason for which something is done or created or for which something exists.