This dataset represents a snapshot of the Yahoo! Music community's preferences for various songs. The dataset contains over 717 million ratings of 136 thousand songs given by 1.8 million users of Yahoo! Music services. The data was collected between 2002 and 2006. Each song in the dataset is accompanied by artist, album, and genre attributes. The users, songs, artists, and albums are represented by randomly assigned numeric id's so that no identifying information is revealed. The mapping from genre id's to genre, as well as the genre hierarchy, is given. There are 2 sets in this dataset. Part one is 1.4 Gbytes and part 2 is 1.1 Gbytes.

Here are all the papers published on this Webscope Dataset:

• Rating music: Accounting for rating preferences
• Asking Questions and Developing Trust
• "All roads lead to Rome": optimistic recovery for distributed iterative data processing
• Distributed matrix factorization with mapreduce using a series of broadcast-joins
• Scalable similarity-based neighborhood methods with MapReduce

Dataset has been added to your cart