查询词典 frequent

In the analysis of the frequent spectrum and the reflection coefficients, based on Godas two-points method which fit to the normal incident wave, a modified two-points method is derived that can be used to calculate the frequent spectrum and reflection coefficient of the oblique waves from which the frequent spectra of incident waves and reflected waves incoming in arbitrary angular, the bulk reflection coefficient and the frequent spectrum of reflection coefficient could be computed, also from which in theory the waves could be measured in two wave gauges which is disposed at any direction.

为了分析单向不规则波入射波的频率谱和反射系数，本文在Goda用于分析正向不规则波的两点法的基础上，提出了可用于斜向不规则波频谱分离及其反射系数计算的改进两点法，该方法可用于计算任意波浪入射角的入、反射波谱、总体反射系数和反射系数的频率谱，并且测量波浪过程的两浪高仪可在较广的方向范围内布置。

In the analysis of the frequent spectrum and the reflection coefficients, based on Goda's two-points method which fit to the normal incident wave, a modified two-points method is derived that can be used to calculate the frequent spectrum and reflection coefficient of the oblique waves from which the frequent spectra of incident waves and reflected waves incoming in arbitrary angular, the bulk reflection coefficient and the frequent spectrum of reflection coefficient could be computed, also from which in theory the waves could be measured in two wave gauges which is disposed at any direction.

为了分析单向不规则波入射波的频率谱和反射系数，本文在Goda用于分析正向不规则波的两点法的基础上，提出了可用于斜向不规则波频谱分离及其反射系数计算的改进两点法，该方法可用于计算任意波浪入射角的入、反射波谱、总体反射系数和反射系数的频率谱，并且测量波浪过程的两浪高仪可在较广的方向范围内布置。

Aiming at the multiple loop structures in quality management process network, an improved graph pattern mining approach based on Apriori algorithm is put forward, where a frequent pattern of size k, denoted as G, is joined with another frequent pattern of size k, denoted as G, to form a candidate frequent pattern of size (k+1), if there exists a source vertex s in G and a sink vertex e in G such that the graph derived from G by subtracting node s equals with the graph derived from G G by subtracting node e.

采用基于APriori方法的频繁活动序列挖掘算法，认为k-频繁图集中，当一个图减去其中的一个源顶点后，如果所得到的图与另一个图减去其中的一个沉顶点后的图相同时，可以连接生成一个(k+1)-候选频繁图，从而减少了传统Apriori算法迭代过程中生成的冗余候选频繁图的数目。

My first composition in this style was "Frequent Flyer" which can be heard on my first major label album INSTRUMENT LANDING.

我创作的这种风格第一个曲子叫"Frequent Flyer"你可以在我第一个签约公司的专辑"Instrument Landing"里听到这个曲子。

In this paper, a new algorithm FPMFI (frequent pattern tree for maximal frequent item sets) for mining maximal frequent item sets is proposed.

另外，算法FPMFI通过删除FP子树(conditional frequent pattern tree)的冗余信息，有效地压缩了 FP 子树的规模，减少了遍历的开销。

It usually involves places like The Alps, Aspen, Telluride, or just about anywhere most jet-setters and celebrities frequent.

它通常涉及的阿尔卑斯山一样，阿斯彭，赖德，或任何地方最喷气地方制定者和名人frequent。

Since any frequent itemset is a subset of a maximal frequent itemset (an itemset is maximal frequent if it has no superset that is frequent), this paper proposes the DMFI (Discovery of Maximal Frequent Itemsets) algorithm for mining all the maximal frequent itemsets from data sets. This algorithm searches the maximal frequent itemsets in data sets from both bottom-up and top-down directions in the meantime. This paper proposes an algorithm that evaluates the boundaries on the support and confidence of uncalculated itemsets by exploiting the information provided by the calculated itemsets.

本文在经典关联规则的基础上，提出了一系列扩展的关联规则开采算法：发现关联规则的难度体现在发现频繁项目集上，事实上最大频繁项目集（其所有的超集都为非频繁项目集的频繁项目集）的集合已经包含了所有的频繁项目集，本文提出一种发现最大频繁项目集的算法DMFI(Discovery Maximal Frequent Itemsets)，该算法采用自底向上和自顶向下相结合的搜索策略对数据空间进行有效的搜索。

The basic idea of Frequent-Wavelet is to pass time series through the atrous smooth filters set, and then cluster the derived subsequences, so the problem of FTS mining is converted to the problem of FIS mining.

Frequent-Wavelet算法的基本原理是使时间序列通过多孔平滑滤波器组，然后对来自多个尺度序列的子序列进行聚类，从而将时间序列的频繁模式挖掘问题转化为项目序列的频繁模式挖掘问题。

But there the grass and trees take more time to wither, the air is moister and the sky more pallid, with frequent rain and less wind.

&多雨&一词需在文章中要表达是南方天气特征，即时常下雨，&多&说的是频率高，用frequent 更为准确。

In the 3 paragraph,"Frequent-flier miles built up during years of loyalty to one carrier may disappear with the stroke of a bankruptcy court's pen."

Frequent-flier miles指的是航空公司对经常乘坐自己航班的老乘客加以奖励的赠予里程数。

I put some current in side the surface and use two planes to cut the surface, then made two Amperian loops, then do integral on Theta.

里面是电流分布，然后我是用两个面把那一堆电流切开，做两个安培环，然后在THETA角上做积分。

Toucans|for this musical revue in Brazil.

知道吗 我以前去找能唱歌的鸟|为巴西的音乐剧找巨嘴鸟