Stan Grygiel

Learn More
EEcient function representation is very important for speed and memory requirements of multiple-valued de-composers. This paper presents a new representation of multiple-valued relations (functions in particular), called Multiple-Valued Cube Diagram Bundles (MVCDB). MVCDBs improve on Rough Partition representation by labeling their blocks with variable(More)
Finding the minimum column multiplicity for a bound set of variables is an important problem in Curtis decomposition. To investigate this problem, we compared two graph-coloring programs: one exact, and another one based on heuristics which can give, however, provably exact results on some types of graphs. These programs were incorporated into the(More)
  • 1