similarity matrix

Introduces the Web mining technology and Web personalized information service technology. Constructs the learners similarity matrix for personalized recommendation and Determine recommend coefficient. 3.

对Web挖掘技术和Web个性化信息服务技术进行了介绍，并为个性化推荐构建了学习者相似度矩阵，确定推荐系数。

互联网摘选

Then, similar customer groups or relevant Web pages were obtained by measuring the similarity between column vectors or between row vectors of the associated matrix.

然后，对所建立关联矩阵的列向量或行向量进行相似性度量，获得相似客户群体或相关页面。

互联网摘选

The Similarity Matrix of Proteins ( SIMAP) project is now in production. SIMAP, based at the Technical University of Munich, uses volunteer computers to calculate similarities between proteins.

SIMAP项目正式运行，它利用用户自愿捐献的计算机资源以计算蛋白质的相似性。

互联网摘选

After that, this paper uses spectral clustering on the similarity matrix constructed in the last step to complete the image segmentation.

之后再利用谱聚类对已经构造好的相似度矩阵进行聚类，完成对图像的分割。

互联网摘选

Both congruent and similarity of matrix are equivalence relations.

矩阵的合同关系、相似关系都是等价关系。

互联网摘选

The method measures the similarity of durability index series of components by the use of similarity coefficient and forms a fuzzy equivalence matrix with sort function.

该方法利用相似系数在各构件的耐久性指标序列之间进行相似性度量，并形成了具有分类功能的模糊等价矩阵。

互联网摘选

Based on the idea of semantic kernel method, a semantic matrix is established by using word similarity computation proposed in this thesis, the kernel function is re-defined, and a novel semantic kernel is build at last.

基于语义内核方法的思想，采用本文的词语相似度计算建立语义矩阵，并重新定义内核函数，构建了一个改进的语义内核。

互联网摘选

This paper improves the similarity of matrices proposed by reference, replaced high order matrix by low order matrix, to reduce calculation.

该文对文献〔3〕中的相似度计算进行了改进，用低维矩阵替代高维矩阵进行计算。

互联网摘选

The spatial similarity of groups were displayed by GIS using compound of three primary colors to represent three dimension configuration of group similarity transformed from intra_group climatic variable mean matrix.

各类型的气候因子平均值经矩阵转换构成三维相似空间，分别以三原色的色调代表各气候类型在不同维上的相似距离，用GIS以合成色彩表示各气候类型的空间相似程度。

互联网摘选