查询词典 rough it

Armstron was the leader of a gang of rough men from Clary's Grove, a strip of land three miles from the village.

阿姆斯特朗是是一伙粗人的头目，来自克莱尔小树林，那是距离本村子三英里外的一长条土地。

Simultaneously, the classical rough set theory is based on complete information systems.

同时，经典粗糙集理论缺乏对不完备信息的处理。

In order to process incomplete information systems, the classical rough set theory needs to be extended.

为了能够有效地分析处理不完备的信息系统，必须对现有的Rough集模型进行扩充。

The experiment indicates that the results will be more meaningful than those induced by the classical rough set theory.

实验结果表明，用这种方法能得出一些采用传统粗糙集理论所无法得到的结果。

Then based on extension of classical rough set theory, we discuss methods ofattribute reduction and rules extraction in incomplete information system.

在对经典粗糙集理论进行扩展的基础上，讨论了不完备信息系统中的属性约简方法和规则获取方法。

In order to process incomplete information systems, the classical rough set theory needs to be extended to some unequal relation.

需要将经典的粗糙集理论不可分辨关系加以扩充才能处理不完备信息系统。

The classical Rough Set Theory requires a complete or correct system when the system involves assorting. But in fact, it is sometimes unavoidable for the system to contain noise data.

Pawlak提出的粗集模型处理的分类必须是完全正确的或肯定的，但在实际应用中，数据中包含噪音是难免的。

As a generalization of the classical set theory, thetheory of rough sets have successfully applied in many fields of artificial intelligence,such as machine learning, malfunction diagnosis, decision analysis, process controland knowledge discovery in databases.

Pawlak于1982年提出的一种数据分析理论。该理论是经典集合论的一种推广，已经成功地应用于机器学习、故障诊断、分析决策、过程控制以及关系数据库中的知识获取等人工智能领域。

In classical rough set theory,a target concept can usually be depicted via static granulation,which cannot well characterize dynamic cognitive process in problem solving.

经典的粗糙集理论刻画目标概念运用静态的粒度分析，不便于刻画人们问题求解的动态认知过程。

It is helpful to begin with a rough and ready classification .

首先进行粗略的分类是很有帮助的。

World War II: Battle of Saipan - Americans take Saipan.

1944年的今天，美国在塞班战役中拿下塞班岛。

When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3

当讥诮和拒绝真理的人，到了任意妄为时，当追求财利者罔顾按道义经营谋利时，当学人正在兢兢业业地研究各种知识，而单把圣经丢在一边时，基督要像贼一样来临。