面向稀疏数据的协同过滤用户相似度计算研究

武森, 董雅贤, 魏桂英, 高晓楠

Research on User Similarity Calculation of Collaborative Filtering for Sparse Data

WU Sen, DONG Yaxian, WEI Guiying, GAO Xiaonan

计算机科学与探索 . 2022, (5): 1043 -1052 . DOI: 10.3778/j.issn.1673-9418.2011062