...Vectors And Matrix 向量、矩阵、阵列的关系 向量(Vector):一维的矩阵，可分为 行向量 ( column vectors )及列向量(row vectors) 矩阵(Matrices)：二维的阵列，一维的向量为其特例 阵列(Arrays):为矩阵延伸，可含有n维，二维的阵列及一维..
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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。
But it is very difficult to compute the number of non-negative matrix with fixed score row or column vectors, so to compute the number of tournament matrix with fixed score vector is also difficult.
竞赛矩阵和竞赛图由于具有固定行和向量及列和向量的非负矩阵类的计数，是组合数学的一个非常困难的问题，因此对具有固定得分向量的竞赛矩阵的计数问题也比较困难。
According to different partitions of a set of input variables of the three-valued logic function, the compatibility relations of column (row) vectors of the three-valued logic function can be found.
根据对三值逻辑函数输入变量集合的不同划分，可以求出三值逻辑函数列(行)向量的相容关系。
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