NIPL

Revision as of 14:45, 16 March 2017

NIPL: Nemo's Idea for a Play List

This playlist is based on several assumptions about how humans listen to music and organise and generate their own playlists. Please read the NIPL/Assumptions page before continuing.

So the NIPL system, broadly, is:

• Users rate not just the song, but the song->nextsong pair. (eg, Rammstein and Enya might both get high scores on their own, but Enya->Rammstein is likely to generate a low score)
• With advanced use of MarkovChains and other sorting cleverness, playlists are generated based on song-pair scores, not just song scores)

Some component parts of NIPL include:

• Genres (ideas for a comprehensive genre classification system)
• NUDI (Nemo's Ultimate Disc Identifier)
• WeightedRandom (The ability to choose the next song in a "random" but usefull manner)

IRC logs

There are a number of IRC logs (well 4) from August and September 2001. In these, NIPL ideas are brainstormed and thrashed out in some detail. To really get a good idea of NIPL, it's worth reading through those. Especially as it's quite likely we've covered alot of potential questions ourselves already.

Logs can be found at http://pub.thorx.net/nipl/irclogs/

There is now an NIPL/Implementation page

• In 2002 there was a an implementation of NIPL for Windows, named Project Playlist. Beta2 was released to public.
  • http://web.archive.org/web/20020605221337/http://svs.goldweb.com.au/index.php?page=projectplay

Links:

• Julian Orback on facebook - my friend Julian came up with the same basic idea "choosing which of the songs you like to play next" and posted his thoughts, including finding the following links - the first two described as "near miss" to his idea, and the third a direct hit.
  • https://github.com/BigFav/Markov-Music-Shuffler (trains on genre/song similarity)
  • http://www.mirlab.org/conference_papers/International_Conference/ISMIR%202011/papers/PS4-11.pdf (judges an existing playlists)
  • https://www.cs.cornell.edu/people/tj/publications/chen_etal_12a.pdf (trains on existing playlists)

Older links (pre-2009, not checked since):

• Synapse - A similar idea?
• GJay - Other ways of generating a good next-song method.
• iRate - a ratings songs, not links, but collaboratively
• Building a Music Map - some good discussions here - including from Nemo

NIPL is in accordance with NINS