The MovieLens Datasets: History and Context
The MovieLens Datasets: History and Context
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DOI：
10.1145/2827872
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发表时间：
2016-01-01
影响因子：
3.4
通讯作者：
Konstan, Joseph A.
中科院分区：
文献类型：
--
作者：
Harper, F. Maxwell;Konstan, Joseph A.
Movie透镜数据集广泛用于教育、研究和工业。它们每年被下载数十万次，反映了它们在流行的出版物编程书籍，传统和在线课程以及软件中的使用。这些数据集是MovieLens电影推荐系统成员活动的产物，MovieLens是一个活跃的研究平台，自1997年推出以来已经进行了许多实验。本文记录了MovieLens和MovieLens数据集的历史。我们从研究组织的角度讨论了从运行长期的实时研究平台中吸取的经验教训。我们记录了在新研究中使用MovieLens数据集的最佳实践和局限性。
The Movie Lens datasets are widely used in education, research, and industry. They are downloaded hundreds of thousands of times each year, reflecting their use in popular press programming books, traditional and online courses, and software. These datasets are a product of member activity in the MovieLens movie recommendation system, an active research platform that has hosted many experiments since its launch in 1997. This article documents the history of MovieLens and the MovieLens datasets. We include a discussion of lessons learned from running a long-standing, live research platform from the perspective of a research organization. We document best practices and limitations of using the MovieLens datasets in new research.