In this paper, a new histogram method for the size estimation of query result is presented.
提出了一种新的用于估算查询结果大小的直方图方法。
Then trait selection has been for every trait using the histogram method and 21 traits in all have been selected.
然后利用直方图法对每一特征作了特征选择，如此共选取了21个特征。
Some normalization methods are discussed in detail, including histogram method, expectation-variance method and trend surface analysis.
这里详细介绍了各种测井数据标准化的方法原理，并给出了相应的实例。
Compared to traditional histogram method, this proposed method is better for presenting the change of the coupling coefficient in coupled models, and is more robust to noise.
相比于传统的直方图方法，基于排序模式的互信息估计方法能够更好地刻画模型耦合系数的变化，而且抗噪声干扰能力更强。
A chemical controlling suitable period weeds in soybean field is simulated based on pixel histogram method to determine centor row width of crop-row and to recognize inter-row weeds.
以化学防除适期豆田杂草为研究对象，根据条播作物豆田作物行的间距相对固定的位置特征，利用像素直方图法确定作物行的中心行宽并识别行间杂草。
Annular histogram method was introduced to represent heterogeneous flow features with taking concentration spatial distribution and heterogeneity information into consideration.
采用环状直方图，从浓度空间分布和信息量两个方面对流动非均匀性进行了描述。
The common frequency histogram method is not applicable to analyze the small sample data, because it is sensitive to the analysis parameters such as the starting point and the interval step.
在应用频率直方图法对小样本数据进行处理时，分析结果对直方图的起点、区间步长以及样本中的奇异数据十分敏感。
The common frequency histogram method is not applicable to analyze the small sample data, because it is sensitive to the analysis parameters such as the starting point and the interval step.
在应用频率直方图法对小样本数据进行处理时，分析结果对直方图的起点、区间步长以及样本中的奇异数据十分敏感。
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