statistical correlation
英 [stəˈtɪstɪkl ˌkɒrəˈleɪʃn]
美 [stəˈtɪstɪkl ˌkɔːrəˈleɪʃn]
网络 统计相关性; 统计上的互相关系; 统计纠正; 统计关联; 数据关联
双语例句
- When the IN predicate is used in its join form, the optimizer still considers it for statistical correlation detection.
当以连接的形式使用IN谓词时，优化器将仍会考虑为它检测统计关联。 - Statistical correlation of multiple local equality predicates within subterms of OR operators
OR操作符的子项内的多个本地等式谓词的统计关联 - And the cardinality is corrected at the RIDSCN and FETCH operators, which accounts for the statistical correlation between the IN and equality predicates.
而且RIDSCN和FETCH操作符的基数也被更正了，这样就可以说明IN谓词和等式谓词间的统计关联。 - The following are some examples of predicates that are not considered for statistical correlation detection by the optimizer
下面这些谓词是优化器不会考虑为其检测统计关联的谓词的例子 - Statistical correlation of multiple local equality and local IN predicates
多个本地等式和本地IN谓词的统计关联 - The optimizer considers using multi-column statistics to detect a statistical correlation and estimate more accurately the combined filtering effect of multiple predicates.
优化器会考虑使用多列统计信息来检测统计关联，并更加准确地估计多个谓词组合的过滤效果。 - There is a significant statistical correlation between what the scientists call smile-related quality of life and the state of one's teeth.
被科学家称之为和微笑有关的生活质量与一个人的牙齿状况之间，存在明显的统计相关性。 - Conduct statistical correlation between supplier critical parameters and Dell quality metrics.
处理供应商关键参数和戴尔品质韵律学之间的统计关系。 - The use of statistical correlation to evaluate the strength of the relations between variables.
使用统计相关对变数之间的联系程度进行估计。 - In the case of high order systems with complicated mathematical models, two experimental methods-the gate function response test and the statistical correlation method are introduced for the deter-mination of unit gate function responses.
当实际线性系统的数学模型较复杂时，则可直接利用本文提出的试验测定方法（门函数响应测试法和统计相关测试法）来确定其单位门函数响应。 - The Correlation Mode and Its Graphical Representation in Quantum Statistical Correlation Dynamics
量子统计关联动力学中的关联模式及其图形表示 - The results show that there is a statistical correlation between executive compensation and firm performance;
研究结果表明：经理人报酬与业绩之间存在统计上的相关关系； - Regression analysis showed that the maximum buffering capacity ( Mb) and free energy of adsorption reaction(△ G °) were highly correlated with hygroscopic water, organic matter and clay content, negatively with olsen-P. There was no statistical correlation with pH.
回归分析表明，最大缓冲容量（Mb）和吸附反应自由能（△G°）与吸湿水、有机质和粘粒含量呈高度正相关，与Olsen&P呈强负相关，与pH没有统计上显著的相关性。 - A Mining Algorithm with Alarm Association Rules Based on Statistical Correlation
一种基于相关度统计的告警关联规则挖掘算法 - At the end statistical correlation and regression analysis of factors influencing sprayer distribution uniformity was undertaken.
最后对影响系统喷雾分布均匀性的几个主要因素进行相关分析和回归分析。 - Study of entropy method of measurement for statistical correlation in complex system
复杂系统中统计相关性测量的熵方法研究 - Finally, statistical correlation method was applied to perform fine searching on possible matching points.
在可能的匹配点应用统计相关法进行细搜索，最终找到匹配点的位置。 - According to the principle of lithostratigraphic correlation, this paper puts forward a practical pattern about quantitative stratigraphic correlation of well logs using the methods of classical statistical correlation and dynamic programming.
根据岩性地层对比原理，本文提出一个测井剖面定量地层对比模式。该模式由三部份组成：1.利用多变量最优分段方法将两对比测井剖面的地层进行分段处理； - Statistical correlation analysis and modelling in quality control
质量控制中的统计相关分析与建模 - Short Range Statistical Correlation and Word Frequency Distribution of Natural English
自然英语的短程统计关联和词频分布 - The Statistical Correlation of Nucleotides and the Entropy Approximation
核苷酸的统计关联和熵近似 - A standard curve diagram was drawn according to the value of lgA_0/ A_1 to concentration C. The concentration levels of Fe(ⅲ) was calculated and compared to the outcomes of atomic absorption method. A statistical correlation analysis was also done.
以lgA0/Ai值对浓度C作标准曲线图，求出发中Fe（Ⅲ）浓度，并与原子吸收法的测定结果比较，进行相关统计分析。 - To study the law inherent in the statistical correlation of nucleotides is fundamental to the understanding of genetic language.
探索核苷酸统汁关联的规律性是遗传语言研究的基础。（2）基因组结构和遗传语言； - Design real-time correlator using pattern correlation, vulnerability correlation and statistical correlation to reduce the volume of security information, depress false-positive and evaluate real-time network risk.
以模式关联、漏洞关联和统计关联为基础，实现了对网络安全信息的实时关联。实时关联可以有效精简安全信息的数量、降低误报率，同时可以对网络进行实时风险评估。 - Based on the fact that medical images usually consist of weighted independent components and the strength of independent component analysis on high data statistical correlation, this paper proposed a method to extract the region of interest based on independent component analysis.
基于生物医学图像通常由若干独立成分加权迭加而成的特征，以及独立分量分析对数据高阶统计相关性分析的优势，提出了一种基于独立分量分析的提取感兴趣区域的算法。 - There were no statistical correlation between the expression of CD40 、 PCNA and the value of MVD with the age, gender and the size of tumor.
CD40、PCNA表达及CD31标记的MVD值与患者的年龄、性别、肿瘤大小无统计学相关性。 - But environmental kuznets curve hypothesis just pure Bates used to income level 2-year model changes and environmental quality indicators for simple statistical correlation analysis, the research method was too simple.
但环境库兹涅茨曲线假说只是单纯使用减量模型对收入水平变化和环境质量指标进行简单的统计相关分析，研究方法过于简单。 - A common method is to calculation the statistical correlation between the document vectors directly; but it does not take the adjacency of the documents into account.
传统方法直接计算文档间的统计相关性，而没有考虑相邻文档的影响。 - Off-line stage: calculate the correlation between items, the common methods calculate the statistical correlation between items, such as cosine similarity, however, these methods do not work well under the sparse data.
离线阶段：计算项目间相关性，通常的方法是直接计算项目间的统计相关性，如余弦相似性，但这些方法在稀疏数据下效果不好。