roughset

说明：  基于Rough集的数据约简算法研究综述 介绍基于Rough集的数据约简的理论和它在应用理论研究上的新进展,综述基于Rough集数据约简算法研究应用成果,并指出其应用前景和存在的问题。
(Based on Rough Set Data Reduction Algorithm of Rough Sets Based on Summary Introduction Data Reduction theory and its theoretical study in the application of the new progress, summarized data based on Rough Set Reduct Algorithm application of the results and pointed out that the prospects for its application and the presence of problems.)