Oramas, SergioOstuni, Vito ClaudioVigliensoni, Gabriel2016-11-112016-11-112016Oramas S, Ostuni VC, Vigliensoni G. Sound and music recommendation with knowledge graphs [dataset]. Repositori Digital de la UPF: Barcelona; 2016 [citat 11 novembre 2016]. Disponible a: http://hdl.handle.net/10230/27495http://hdl.handle.net/10230/27495Music Recommendation Dataset (KGRec-music). Number of items: 8,640. Number of users: 5,199. Number of items-users interactions: 751,531. All the data comes from songfacts.com and last.fm websites. Items are songs, which are described in terms of textual description extracted from songfacts.com, and tags from last.fm. Files and folders in the dataset: /descriptions: In this folder there is one file per item with the textual description of the item. The name of the file is the id of the item plus the ".txt" extension. /tags: In this folder there is one file per item with the tags of the item separated by spaces. Multiword tags are separated by -. The name of the file is the id of the item plus the ".txt" extension. Not all items have tags, there are 401 items without tags. implicit_lf_dataset.txt: This file contains the interactions between users and items. There is one line per interaction (a user that downloaded a sound in this case) with the following format, fields in one line are separated by tabs: user_id /t sound_id /t 1 /n. Sound Recommendation Dataset (KGRec-sound). Number of items: 21,552. Number of users: 20,000. Number of items-users interactions: 2,117,698. All the data comes from Freesound.org. Items are sounds, which are described in terms of textual description and tags created by the sound creator at uploading time. Files and folders in the dataset: /descriptions: In this folder there is one file per item with the textual description of the item. The name of the file is the id of the item plus the ".txt" extension. /tags: In this folder there is one file per item with the tags of the item separated by spaces. The name of the file is the id of the item plus the ".txt" extension. downloads_fs_dataset.txt: This file contains the interactions between users and items. There is one line per interaction (a user that downloaded a sound in this case) with the following format, fields in one line are separated by tabs: /nuser_id /t sound_id /t 1 /n.Two different datasets with users, items, implicit feedback interactions between users and items, item tags, and item text descriptions are provided, one for Music Recommendation (KGRec-music), and other for Sound Recommendation (KGRec-sound).engThis dataset is licensed under Creative Commons CC BY-NC 3.0, except 3rd party data. Song text descriptions are licensed by Songfacts.com and user interactions and tags by Last.fm. Note that this dataset is considered derivative work according to paragraph 4.1 of Last.fm’s API Terms of Service. The data is made available for non-commercial use.info:eu-repo/semantics/otherhttps://doi.org/10.34810/data444info:eu-repo/semantics/openAccess