… of spatial information based on high frequency band and cross-layer joint optimization
will … Performance analysis of AF based hybrid satellite-terrestrial cooperative network over …

… With our technical background, we are often tempted to immerse into technical details. He
… The text book material provided good background mJformation and detailed analysis on …

: 针对现有推荐算法缺乏对用户偏好的考虑, 推荐效果不理想的问题, 提出了一种联合张量填补和
用户偏好的推荐算法. 首先, 基于评分矩阵和项目所属类别矩阵构建用户–项目–类别的三维张量; …