许多人认为移动平均线的作用有限,因为每一个点的数据加权是相同的,没有顺序之分。
Many individuals argue that the usefulness of the SMA is limited because each point in the data series is weighted the same, regardless of where it occurs in the sequence.
许多人认为移动平均线的作用有限,因为每一个点的数据加权是相同的,没有顺序之分。
By looking at the calculation of the EMA, you will notice that more emphasis is placed on the recent data points, making it a type of weighted average.
英国《金融时报》计算在每一个行业工作的所有回复者百分比,得出加权数据。
The weights are derived by calculating the percentage of all respondents working in each sector.
加权:对于一个没有重复的数据集,倾向于列表的前面的选择。
Weighted: For a dataset that has no duplicates, bias the selection toward the front of the list.
这个方法就是加权平均 ,它可以保护你避免做出重大改变,这些改变是基于一个数据点,这个数据点可能是不平常的也可能是平常的。
This trick is called weighted averaging, and it protects you from making significant changes based on one data point that may or may not be unusual.
调查根据美国人口普查的数据进行加权处理,以确保样本组成能够代表美国实际人口组成。
The data were weighted to ensure that the sample's composition reflects that of the actual U.S. population according to U.S. Census figures.
数据融合方法采用经典的自适应加权融合估计算法,配合智能判别技术,增强了火灾特征识别的可靠性。
Combined with intelligent recognition technology, data fusion technology adopts the classical self-adapting weighting fusion algorithm to increase the reliability of fire characteristics recognition.
RDF是语义web建立的基础:将数据表示成有向加权图的一种标准。
RDF serves as the foundation upon which the Semantic Web is built: it is a standard to represent data as a directed, labeled graph.
对多个同类传感器的输出数据进行融合时多采用加权平均法,权的分配对融合效果的影响十分明显。
When fusing several outputs of similar sensors, we often use the weighted mean method. The weight has great influence on the fusing result.
它包含了相位量化器、数据存储和加权相加三部分电路。
It contains three parts of circuit: phase quantizer, data memory and weighting summation.
在数据后处理方面,本文提出了加权最小二乘法,使维数计算更精确,更适合实际。
And the weighted least squares method is presented for gaining more accurate results of correlation dimensions.
将所有的研究的数据合成,对于分类变量效应指标为风险比,对于连续型变量效应指标为加权均数差,根据研究样本的大小来加权。
Data were pooled across studies, and relative risks for categorical outcomes and weighted mean differences for continuous outcomes, weighted according to study sample size, were calculated.
不同的方法考虑了不同气象参数的加权因子和气象数据的连续性。
Different method emphasizes different weighted factors of meteorological parameters and the continuity of meteorological data.
从光电跟踪系统的具体情况出发,经过对数据融合结构的分析,确定融合方法为加权平均的融合方法。
Considering the concrete instance of the OE tracking and measuring system, it takes the weighted average method as the data fusion method after analyzing the data fusion structure.
针对多传感器测量数据中含有的噪声,提出一种基于多传感器支持度和自适应加权时空融合算法。
According to the noise contained in many sensor data, an algorithm based on support degree and adaptive weighted spatial-temporal fusion of the multi-sensor is proposed.
采用加权平均的数据融合技术,探讨了编制理想综合图件的方法。
The weighted average data merging technique was used to establish a method for compiling ideal integrated maps.
采用网格索引来组织地形数据,利用反距离高程加权平均值算法,提取TIN地形的特征点。
Terrain data is organized by grid, the article adopts height weighted average algorithm of elevation based on grid network, to extract feature point of TIN terrain.
利用数据点的密度大小作为权值,借助数据本身的分布特性,提出了一种点密度加权模糊c -均值算法。
A dot density weighted fuzzy C-means algorithm is proposed by using density size of data dot regarded as weighted value and distributing characteristic of datas own.
常用的点迹融合算法是基于测量数据统计加权的融合算法,其权系数在整个融合过程中固定不变。
The normal plot fusion method needs to calculate weight coefficients from the measurements, and the weight coefficients are constant in data fusion process.
然后再对所有的期货商品,以持仓金额为权重,计算对于基期数据比值的加权算数平均值,得到指数值。
To get the index, we firstly compute the mathematic average for single commodity price, using price and trading volume of all contracts.
目前评价资源优化配置的方法有边际效用法、最优加权组合法、数据包络分析方法。
Existing resources optimization configuration method basically for marginal utility law, most superior weighting combination method, DEA (data envelope analysis) method.
应用自适应加权数据融合技术,实现两种传感器在功能上的互补。
The paper introduces the application of adaptive weighting data fusion technology to realize the complementation for the function of two kinds of sensors.
提出了一种改善分布式检测数据性能的集中式最优加权融合算法,建立了该算法的数学模型,进行了严格的算法推导与实例论证。
Centralized optimal weight fusion algorithm is raised to improve the distributed inspection data characteristic in this article, algorithm model and deduction of formula are available.
六西格玛黑带应能正确的将指数加权移动平均图应用到一个在数据上连续相关的过程。
The Six Sigma Black Belt should be able to correctly apply EWMA charts to a process with serial correlation in the data.
针对基于快速原型制造的逆向工程散乱数据点云,提出了一种先加权中值滤波,再小波分析滤波的新降噪方法。
The paper introduces an effective weighed- median filter and wave- let analysis filtering based on the discrete data dots- clouds of reverse engineering of the rapid prototyping manufacturing.
将一种新兴的随机加权估计方法应用于多传感器数据融合,提出了一种将多源信息综合处理的随机加权数据融合方法。
By applying an emergent random weighting estimation method to multi-sensor data fusion, a random weighting data fusion method of multi-source information disposing was proposed in this paper.
连续数据的分析使用加权均数差(WMD)。
Continuous data were analysed using weighted mean difference (WMD).
结果报告两分法以OR呈现和连续数据以加权平均的差别呈现。
Results are reported as odds ratios (OR) for dichotomous outcomes and weighted mean differences for continuous data.
在此情况下可以对输入数据符号进行加权处理,从而得到一类MS K信号,这类MS K信号仍为等幅波、相位仍保持连续。
In these situations, one might apply additional input pulse weighting to form a class of MSK type signals which still maintain constant envelope and continuous phase.
然后对多部雷达滤波后的数据进行线性加权融合处理,最终得到唯一航迹。
Then the filtered data of a lot of radars was merged with the linear weighting to get the only track.
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