ft_explicit {slimrec}

filmtrust explicit dataset

Description

filmtrust explicit dataset

Usage

ft_explicit

Format

A sparse matrix of class dgCMatrix with 1508 users and 2071 items. A (i,j) th element is rating provided by user i for item j. The possible ratings are (0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0). A (i,j) th element is zero if there is no rating value. There are 35494 ratings ( sparsity = 0.0114 ). Source: librec datasets