Granular Computing Based Data Mining in the View of Rough Set
GRanular Computing (GRC) is an umbrella term to cover any theories, methodologies, techniques, and tools that make use of granules (i.e., subsets of a universe) in problem solving. The philosophy of granular computing has appeared in many fields, and it is likely playing a more and more important role in data mining. Rough set theory is a very important paradigms of granular computing, are often used to process vague information in data mining. In this paper, based on the opinion of data is also a format for knowledge representation, a new understanding for Domain-oriented Data-driven Data Mining (3DM), is introduced at first.