Recommended Algorithm Experiment Data Set
收藏官方服务：
资源简介：
This data set is user historical viewing record data crawled from Douban platform using crawler technology, including 27819 scoring data of 198 users, with a sparsity of 97.8%. The data set includes not only the basic attribute information of the movie, but also the user's interest value of short-term interest and long-term interest and the score after resetting.
提供机构：
华中师范大学创建时间：
2023-03-06
