相似性

Some conclusions are as follows: the test results find that there is no convergence both TFP and income of cross-country, but conditional convergence.

实证结果表明：TFP与收入的收敛模式具有相似性，全国范围内均未有收敛迹象，只有条件收敛；1992以来全国范围内发散迹象明显。

This has the extremely high similarity with the Confucianist culture's justice and humanity ritual wisdom letter.

这与儒家文化的仁义礼智信有着极高的相似性。

Metonymy and metaphor are fundamental cognitive modes;they are based respectively on contiguity and similarity.

转喻和隐喻是人类基本的认知方式。它们分别以邻近性和相似性为基础。

Going back in time, knowledge was thought to develop differently: Impressions to Resemblance/Contiguity/Cause to Reason.

回想从前，对知识的获取认识是不同的：知识是对相似性/联系性/事物的缘由的认识。

Based on spatial contiguity and pixel comparability, a method was proposed which combined microscanning with weighted interpolation technique.

从空间邻近度和像素相似性角度出发，提出了微扫描和基于梯度特征加权插值技术相结合的方法。

With regard to Space Club Convergence the thesis deems that its distinguishing should abide by firstly using Exploratory Spatial Data Analysis to divide space regional groups and then choosing suitable spatial autoregressive model or spatial error model and spatial cross-regressive model to examine Space Club Convergence in the same group.

在对区域分组方法的讨论中，本文通过对各种方法的优缺点的比较后认为，能够充分考虑各种经济增长影响因素的相似性，并提取分组过程中各因素重要性的分类回归树分析方法是较适合时间俱乐部趋同的区域分组方法。

This approach can be applied to the self-condensing vinyl copolymerization system due to the same reaction mechanism.

由于反应机理上的相似性，本文的研究成果对自缩聚乙烯基共聚合体系也同样适用。

The spectral data were analyzed by weighted correlation. Pearson's R and Δ R (defined as the absolute value of the difference between Pearson's R and its mirror image in the correlation table) were calculated and used for assessing the spectral similarity between the drugs.

利用加权相关分析对以上光谱数据进行分析，得到各产品之间的Pearson′s R和ΔR(Pearson′s R 与其镜像位置值的绝对差值)，并以此进行各产品的光谱相似性比较。

From the calculation of two different similarity measures—Pearson correlation coefficient and Spearman correlation coefficient, we found that about 94 percent of gene expression regulatory pathways are correlatively expressed in more than 4(including 4) sets of expression profile data, and it presents additional evidence for the correlation between gene function and its expression in the view of gene expression regulatory pathways.

通过Pearson相关系数和Spearman相关系数两种相似性测度的分析，我们发现有94%（15条）的基因表达调控通路内的基因在大于等于4套的表达谱数据中是共表达的，以上结果从基因表达调控通路的角度，证实了基因功能与基因表达之间存在着一定的相关性。

The main contribution of this thesis is that we propose a collaborative filtering recommendation algorithm based on double clustering. This approach first respectively clusters resources and users by the users rating on items, then makes a collaborative filtering recommendation based on the clustering result. The new algorithm can shorten on-line recommendation time. Then, we apply the classical formula of cosine correlation to double clustering algorithm, leaving out the standardization operation. In the end, we implement an educational resource recommender system according to the need of the actual project and the result is positive.

本文的主要意义在于，首先运用聚类技术对用户和资源分别进行聚类，然后利用聚类结果进行协同过滤推荐，由于聚类部分离线周期进行，大大缩短了在线的推荐时间；然后将经典的余弦相似性计算公式运用到双重聚类算法中，省去规范化处理操作，减少运算量；最后结合实际的需要，实现一个资源推荐系统。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。