The relationship between accuracy and the user degree () and movie degree ().
收藏NIAID Data Ecosystem2026-03-09 收录
数据链接：
官方服务：
资源简介：
For a given x, its corresponding is obtained by averaging all the users whose degrees are in the range of , where is chosen as . The recommendation length is 20 and the dimension of MMDS and NMDS is set to 30.
创建时间：
2014-10-24
