查询词典 sparsity

On the other hand, Adaptive method can save running time of iterations by increasing the sparsity of Markov hyperlink matrix.

另一方面，Adaptive方法通过将马尔可夫超链接矩阵稀疏化以达到节省迭代时间的目的。

Based on the property of OPF problem, construct appropriate linear programming model to avoid dimension expended, apply sparsity technique and construct the same triangle factorization matrix of IP method to reduce the calculation burden.

本文从众多文献的研究中获得解决以下问题的方案：如何从内点算法中判断基变量；如何从内点法中得到与单纯形表相同的信息以及如何根据内点法的乘子变量形成割平面。

This is not only because of the sparsity of the fringed.

这不仅是由于条纹稀疏。

It is necessary and possible to lead the concept of sparsity into the theory of labor value.

将稀少性的概念引入劳动价值论既有必要，也有可能。

It discusses the exploitation of sparsity in large LP problems as used in practice.

对高阶线性规划问题实际应用的稀疏技术的开发作了探讨。

It is hard to cluster high-dimensional data using traditional clustering algorithm because of the sparsity of data.

在高维空间中，由于数据的稀疏性，传统的聚类方法难以有效地聚类高维数据。

Experiments results show that the algorithms can achieve better prediction accuracy even with extremely sparsity of data.

实验结果表明即使在数据极度稀疏的情况下，改进后的算法仍然能取得较好的推荐效果。

With the augmentation of system, data sparsity is a huge challenge that collaborative filtering system is facing.

随着系统规模的不断扩大，数据稀疏性是协同过滤系统面临的一个巨大挑战。

The result of this study indicate that the approach can resolve Data Sparsity problem and New-Item problem to some extent.

研究结果表明该方法在一定程度上克服了稀疏性问题和冷开始问题。

It is tempting to challenge curative theories by pointing to the sparsity of supporting evidence .

通过指出支持性证据的稀缺性来挑战矫正理论是诱人的。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。