CCAR的翻译

On the basis of deeply study of cycle association rules, the paper has formalized the basic conception of cycle association rules, and developed Apriori-based CCAR algorithm, which is used to discovery cycle association rules.

该文在对周期关联规则进行深入研究的基础上，形式化定义了基本的时域关联规则概念，并提出了基于Apriori的发现周期关联规则的CCAR算法。

According to the requirement of aircraft noise certification of CCAR and the foundation of aircraft prediction, a program system for aircraft noise prediction ( ANPS) has been developed.

根据中国民航规章中有关飞机适航噪声审定的要求和噪声预测原理建立了飞机噪声预测系统软件。

The key thoughts of CCAR is that first it clusters items according to its cycle time distribution, partitions each item into several efficient time intervals by the clusters;

CCAR的核心思想是首先把各项目按照周期时间分布进行聚类，根据聚类结果把每个项目分成几个动态的有效时间区域。