sparsity
英
美
网络 稀疏度; 稀少; 稀疏性; 稀疏问题; 稀疏
BNC.45121 / COCA.45310
英英释义
noun
- the property of being scanty or scattered
双语例句
- Thirdly, the application of these sparsity properties to SAR image feature-enhancement was investigated.
然后，分析了稀疏约束在SAR图像分辨率增强中的应用方法。 - Data set size, dimensionality and sparsity have been identified as aspects that make cluster more difficult.
数据集合的大小，数据的维数和数据的稀疏性都是制约聚类的不同方面。 - The experimental results show that the optimized algorithm can increase prediction precision, by way of reducing sparsity and cold-start problems, and realizing real-time recommendation effectively.
实验表明，该算法通过有效降低稀疏性、冷开始和实现实时推荐，提高了预测精度。 - This improved program has solved the scalability, sparsity, cold start problems in a certain extent.
改进方案在一定程度上解决了CF推荐算法遇到的矩阵稀疏性问题、冷启动问题和可扩展性差问题。 - Algorithms in semigroup algebra k [ A] can improve the efficiencies because they utilize the sparsity of polynomials.
由于利用了多项式的稀疏性半群代数K[A]中算法提高了效率。 - Research of Data Sparsity Problem in Recommendation Systems Based on Collaborative Filtering
基于协同过滤推荐系统的数据稀疏性问题研究 - The technology of improving warp tension fluctuation of loom and reducing sparsity denseness road
改进织机经纱张力波动及降低稀密路技术 - This is not only because of the sparsity of the fringed.
这不仅是由于条纹稀疏。 - 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。 - 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。