Repeat Consumption Matrices

The dataset contains 7 datasets of User - Item matrices, where each entry represents how many times a user consumed an item. Item is used as an umbrella term for various categories.

資料與資源

額外的資訊

欄位
作者 MCI Machine Learning Repository
最後更新 八月 16, 2019, 14:37 (CST)
建立 九月 7, 2018, 15:23 (CST)
Area "Computer"
Associated Tasks "Clustering"
Attribute Characteristics "Real"
Data Set Characteristics "Multivariate"
Date Donated "2018-03-22"
Missing Values "N/A"
Number of Instances "130000"
Number of Web Hits "10343"
Number_of_Attributes "21000"