摘要：粗糙集是用来处理不确定、不完备数据的重要工具之一。

Absrtact: Rough set theory is a new mathematical tool to research imprecise and incomplete data.

youdao

摘要：粗糙集是用来处理不确定、不完备数据的重要工具之一。

Absrtact: Rough set theory is a new mathematical tool to research imprecise and incomplete data.

youdao