MLHD age balanced sample

This dataset provides the MBID identifiers for users who were studied in the work "The Impact of Mainstream-Driven Recommendations for Children Across Domains: A Reproducibility Study". Further, we provide all MBID identifiers and the associated genres as gathered from the MusicBrainz API and the associated Allmusic genre labels. It contains: 44.349 User IDs; columns: user_id 65,650 Artist IDs (of which 46,064 have an associated Allmusic genre); columns user_id, genres (gathered from MusicBrainz), AM_genres (genres matched to Allmusic genres) The python code used to generate these files as well as the code for generating the MLHD datasample based on these IDs can be found here.本数据集为论文《跨领域主流导向型儿童推荐系统的影响：可重复性研究》中所研究的用户提供MBID（MusicBrainz Identifier）。此外，我们还提供了从MusicBrainz API及Allmusic流派标签中采集的全部MBID标识符及其关联流派信息。 本数据集包含： 44,349个用户ID，字段为user_id； 65,650个艺术家ID（其中46,064个带有与之关联的Allmusic流派），字段包含user_id、genres（从MusicBrainz获取的流派）、AM_genres（匹配至Allmusic的流派）。 用于生成这些数据集文件的Python代码，以及基于这些ID生成MLHD数据样本的代码可在此处获取。