Tobias Scheffer, Ralf Herbrich, Fritz Wysotzki. Efficient Theta-Subsumption Based on Graph Algorithms. In Stephen Muggleton, editor, Inductive Logic Programming, 6th International Workshop, ILP-96, Stockholm, Sweden, August 26-28, 1996, Selected Papers. Volume 1314 of Lecture Notes in Computer Science, pages 212-228, Springer, 1996.
Abstract is missing.