一个并行粗糙集离散化算法，采用VC和MPI并行开发通信接口实现，目前速度最快的离散化算法。-A parallel algorithm for discretization of rough sets, using VC, and MPI parallel development of communication interfaces, the fastest of the discrete algorithm.

一个并行粗糙集离散化算法，采用VC和MPI并行开发通信接口实现，目前速度最快的离散化算法。-A parallel algorithm for discretization of rough sets, using VC, and MPI parallel development of communication interfaces, the fastest of the discrete algorithm.

针对样本决策库数据量大的问题选用基于粗糙集对提取的样本数据进行离散化-Sample library data for decision-making problem of large sample selection based on rough sets were discrete data extraction