Research and Application of Rough Lattice Construction Based on Compressed Matrix
Wei Kong, Shouning Qu, Yuhui Tian · International Journal of Computer Theory and Engineering · 2011
This paper does some researches on rule mining according to the production of fluid industry, as its production process has the characteristics of complexity, strong correlation, nonlinear and uncertainty. Rough sets and concept lattice are two effective methods for data analysis and knowledge discovery in data mining. In this paper, according to CARCL(Construction Algorithm of Rough Concept Lattice), we combine the two methods' advantages and propose a new method for the construction of Rough Lattice based on compressed matrix. The new method can solve the redundancy of construction process and obtain corresponding rules . Index Terms—Compressed matrix, Fluid industry, Rough