Discuss the possibility and necessity of the application of Rough set theory in uncertain managerial decision.

This article narrates the Fuzzy set theory which is crested by Professor Chen shouyu.

本文阐述了陈守煜教授创建的关于模糊集合的概念及理论.

Applying Rough Set Theory RST, useful knowledge or rules can be extracted from original data.

应用粗糙集理论, 可以从原始的数据中提取有用的知识或规则.

So we can do some work on rough set theory by concept lattice method.

可以利用粗糙集理论与方法研究概念格,利用概念格理论与方法研究粗糙集理论.

In recent years, the fuzzy set theory has been widely used in educational grading systems.

近几年来, 模糊集合理论被广泛的使用在教育评分系统中.

The attributes reduction and decision rule generation are the kernel contents of rough set theory.

其中,属性约简算法和规则提取算法是粗糙集理论及应用研究的重要内容.

Attribute reduction a kernel part of rough set theory.

属性约简是粗糙集理论的核心内容之一.

The mechanism was based on CBR and combined Fuzzy set theory and SCBR ( secondary-CBR ) together.

该混合机制以CBR为基础,综合了模糊集理论和SCBR ( secondary -CBR ) 技术.

This paper research a data mining system based on incremental updating algorithms of rough set theory.

本文主要研究基于粗集的增量算法的数据挖掘系统.

He had a set-to with one of his workmates.

他和一位工友干了一架.

All joking apart, we should set to work immediately.

说正经的, 我们得立即开始工作.

The holes were already dug, and they set to work.

那些坑已经挖好了, 于是他们开始干活儿.

He set to work with unrestrained zest.

他兴冲冲地开始工作.

She set to work to correct all her defects.

她开始努力弥补这些不足.

The wolf stopped, and set to work to rescue the fox.

狼停下脚步, 开始营救狐狸.

He set to work to exercise himself in crimestop.

他开始锻炼犯罪停止.

...an organization which sets up meetings about issues of interest to women...

召开会议讨论妇女关心的问题的组织

There was a lot of work involved in setting up the festival.

筹备节庆活动要做大量的工作。

'How did you meet Nick?' 'A friend set us up.'

“你是怎么认识尼克的？”“一个朋友介绍的。”

The two sides agreed to set up a commission to investigate claims...

双方同意组建一个委员会来调查那些索赔要求。

They've set up roadblocks around the city.

他们在城里各处设置了路障。