sparsity

常见例句

双语例句

• Aiming at the problem of data sparsity for collaborative filtering, a novel rough set-based collaborative filtering algorithm is proposed.
  针对协同过滤中的数据稀疏问题，提出了一种基于粗集的协同过滤算法。
• The Pareto principle (also known as the law of the vital few and the principle of factor sparsity) states that 80% of the effects comes from 20% of the causes.
  帕累托原则（也被称为重要少数法则和因素稀疏原则）指出，80%的效应来自20%的原因。
• The performance of the method is analysed by a series of simulation experiments based on the sparsity of SAR images, the noise and the dictionary of Match Pursuit.
  从SAR图像的稀疏性、噪声以及匹配追踪算法的字典三个方面出发，通过一系列的仿真实验，对本文方法性能进行了分析；
返回 sparsity