A Distance-Based Method for Attribute Reduction in Incomplete Decision Systems
János Demetrovics, Vũ Đức Thi, Nguyễn Long Giang · Serdica Journal of Computing · 2014
There are limitations in recent research undertaken on attribute reduction in incomplete decision systems. In this paper, we propose a distance-based method for attribute reduction in an incomplete decision system. In addition, we prove theoretically that our method is more effective than some other methods.