Abstract
In this paper, we propose Incompletely Specified Multi-valued Decision Diagrams (IS-MDD) for visualization of relations between if-then rules. The IS-MDD can satisfy if-then rules logically, and paths for if-then rules in optimized IS-MDD are equal to the number of rules, so IS-MDD is a good visualization tool. To create IS-MDD, we also propose a creation method using evolutionary computation. In the experiment, we report that IS-MDD is a good visualization tool for its users.
