著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Yanen Li and Jia Hu and ChengXiang Zhai and Ye Chen,Improving one-class collaborative filtering by incorporating rich user information,Proceedings of the 19th ACM international conference on Information and knowledge management,,ACM,2010-10-26,,,959-968,https://cir.nii.ac.jp/crid/1360299148336325376,https://doi.org/10.1145/1871437.1871559