Pre-processing both the #NowPlaying-RS as well as InCarMusic datasets so they can be used by the modified version of the CARSKit (https://github.com/boninggong/CARSKitModified) to create initial recommendation lists.
The #NowPlaying-RS dataset is left out in this repository because of its size. It can be downloaded from https://zenodo.org/record/3248543. Please put the extracted raw data files in \data\nprs\ in order to execute these scripts.
See https://github.com/boninggong/Re-rankSystem for instructions on where the resulting files should be put to use the re-rank system.
WARNING: The original dataset contains millions of listening events, so executing the pre-process scripts takes several hours.