We propose a categorical framework to reason about scientific explanations: descriptions of phenomenon meant translate it into simpler terms, or context that has been already understood. Our motivating examples come from systems biology, electrical circuit theory, and concurrency. demonstrate how three explanatory models in these seemingly diverse areas can be all understood uniformly via graph...

A significant challenge for recommender systems (RSs), and in fact AI general, is the systematic definition of explanations outputs such a way that both themselves are able to adapt their human users' needs. In this paper we propose an RS hosting vast repertoire explanations, which customisable users content format, thus explanatory requirements, while being reasonably effective (proven empiric...

the body-part term dast ‘hand’ is investigated in this article as used in the first part of 160 farsi compound nouns. the questions are: how is the semantic change pattern of hand used in persian compound nouns? also how the collective mind and social/ cultural memory of persian linguistic society can be accounted for and compared with chinese and english? the aim is investigation of semantic c...