We introduce the notions of a complete set of computably infinitary Π0 n relations on a structure, of the jump of a structure, and of admitting nth jump inversion.
Abstract. Existing relational learning approaches usually work on complete relational data, but real-world data are often incomplete. This paper proposes the MGDA approach to learn...
We present a completion procedure (called MKB) that works for multiple reduction orderings. Given equations and a set of reduction orderings, the procedure simulates a computation ...