Firstly, it deals with the data of information system and create the binary discernible matrix.

首先对信息系统的数据加工泛化，构造其二进制可辨矩阵。

youdao

Firstly, it deals with the data of information system and create the binary discernible matrix.

首先对信息系统的数据加工泛化，构造其二进制可辨矩阵。

youdao