1.
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
2.
Research of Sparsity and Cold Start Problem in Collaborative Filtering
协同过滤系统的稀疏性与冷启动问题研究
3.
THE GRADIENT PROJECTION METHOD FOR LARGE SPARSE PROBLEM;
带有线性约束大规模稀疏问题的梯度投影算法
4.
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。
5.
Study on the Key Issues of the Optical Sparse-Aperture Imaging Systems;
光学稀疏孔径成像系统关键问题研究
6.
The Applications of Thinning Process in Two-type-risk Problem;
稀疏过程在双险种破产问题中的应用
7.
Sparse pseudospectral optimal control method for solving Goddard rocket problem
稀疏拟谱最优控制法求解Goddard火箭问题
8.
Regression Kriging Method for Sparse Data Interpolation
稀疏数据插值问题的回归克里格方法
9.
Inexact Newton Method for Solving Large Symmetric Sparse Eigenvalue Problems;
求解大型对称稀疏特征值问题的不精确Newton法
10.
The Application of Thinning Process in Risk Problems;
稀疏过程在保险公司破产问题中的应用
11.
sparse unsymmetric linear equation
稀疏非对称线性方程
12.
The Partitioned Group Correction Technique with Automatic Differentiation for Large Scale Sparse Unconstrained Optimization;
用自动微分分划组的修正算法解大型稀疏无约束优化问题
13.
Study on Row-Action Methods for Huge and Sparse Systems and Its Application to Two-dimensional Cutting-Stock Problems;
巨型稀疏系统的行作用法研究及其在二维Cutting-Stock问题中的应用
14.
Subspace Iteration Method for Solving Eigenvalues of Large Sparse Matrix;
对求解大型稀疏特征值问题的子空间迭代法的研究
15.
The Technique of Preconditioning and Acceleration for Solving Large Symmetric Sparse Eigenvalue Problems;
求解大型对称稀疏特征值问题的预处理和加速技术
16.
The Lanczos Type Method for Computing the Extreme Eigenvalue Problems of Large Sparse Symmetric Matrices;
计算大型稀疏对称矩阵极端特征值问题的Lanczos型方法
17.
A refined second-order Arnoldi method;
求解大型稀疏二次特征值问题的精化的二阶Arnoldi方法
18.
Social Development Problems and Strategic Solutions for Children after Natural Disaster
灾后儿童社会性发展问题及疏导策略