Scrobbling (Collaborative Filtering)
Last.fm uses collaborative filtering to make song recommendations based on the preferences of millions of users in its "Audioscrobbler" database ("those-who-like-this-also-like-that"). In order to fine tune the user's profile and add to the database, Last.fm encourages users to upload their music titles whenever they listen to songs on their computers or iPods. Called "scrobbling," there is a raft of plug-ins and software that enable users to scrobble the music they play, even including the songs played from Pandora radio stations. See Pandora, music recommendation service and music search.
![]() | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2009 The Computer Language Company Inc. All rights reserved. |
Additional Resources
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