English Luc Steels Cited by user MT. Guilera on 10 May 2022 Luc Steels (born 1952) is a Belgian scientist and artist. Steels is considered a pioneer of Artificial Intelligence in Europe who has made contributions to expert systems…
English Hierarchy Cited by user Skittleys on 09 Oct 2009 A hierarchy (from the Greek hierarkhia, "rule of a high priest", from hierarkhes, "president of sacred rites") is an arrangement of items (objects, names, values…