Abstract Machine learning and artificial intelligence based techniques have brought great convenience to human life but along with a series of algorithmic “black box”, discrimination ethical issues. One the solutions is integrate machine like expert evaluation research multi-attribute decision-making where “human brain intelligence” used for support “artificial intelligence”. In this article, w...

A structure called a decision making problem is considered. The set of outcomes (consequences) is partially ordered according to the decision maker’s preferences. The problem is how these preferences affect a decision maker to prefer one of his strategies (or acts) to another, i.e. it is to describe so called derived preference relations. This problem is formalized by using category theory appr...

Keeping workers safe is a continuing challenge in agricultural production. Risk assessment methodologies have been used widely in other industries to better understand systems and enhance decision making, yet their use in production agriculture has been limited. This article describes the considerations and the approach taken to measure the difference in worker injury risks between two agricult...