last.fm decay ratings
收藏IEEE2020-07-09 更新2026-04-17 收录
下载链接：
https://ieee-dataport.org/documents/lastfm-decay-ratings
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资源简介：
This dataset is addressed to build time-aware music recommender systems when evolution of user preferences is considered. It was built by processing the data collected by Oscar Celma (https://www.upf.edu/web/mtg/lastfm360k) from last.fm. It consists of more than 80,000 songs listened to by 50 users over a 2-year period, creating a collection of more than 420,000 timestamped plays.
提供机构：
Moreno García, Maria N
创建时间：
2020-07-09
