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Evaluation of cultural similarity in playlist generation

Evaluation of cultural similarity in playlist generation. Evaluation of cultural similarity in playlist generation. Mariusz Kleć. Polish-Japanese Institute of Information Technology in Warsaw, Poland. http://mariuszklec.pjwstk.edu.pl. Schedule of my presentation. Introduction

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Evaluation of cultural similarity in playlist generation

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  1. Evaluationof culturalsimilarityinplaylistgeneration

  2. Evaluation of culturalsimilarityinplaylistgeneration Mariusz Kleć Polish-JapaneseInstitute of Information Technology in Warsaw, Poland http://mariuszklec.pjwstk.edu.pl

  3. Schedule of my presentation • Introduction • Playlists • Culturalsimilarity • Playlist Generator software • Experiment • Results • Questions / discussion

  4. IntroductionLargemusiccollections

  5. Playlistsdefinition

  6. PlaylistsAutomatic playlistgeneration Query-by-example

  7. Playlistsplaylistscreated by query-by-examplemethod ?

  8. Culturalsimilarityartistsimilarity …howoftenparticularartistsco-occur on the same webpages…

  9. CulturalsimilarityScoringfunctions Geleijnse, G., and J. Korst. Web-based artistcategorization. Proceedings of the InternationalConference on MusicInformationRetrieval. 266–71, 2006 D. P.W. Ellis, B. Whitman, A. Berenzweig, S.Lawrence. The quest for ground truth in musicalartist similarity. Proceedings of the InternationalConference on MusicInformationRetrieval. 170–7, 2002

  10. Playlist Generator softwareAuthor’s software

  11. Playlist Generator softwaresimilaritymatrix

  12. Playlist Generator softwaremakingplaylistusingsimilaritymatrix Phil Collins1 Queen 2 Diana Krall 3 Cranberries 4 Aerosmith 5 Bon Jovi 6 Highersimilarity Rod Steward 7 Bach 8 Lower similarity The Rolling Stones 9 Tina Turner 10

  13. ExperimentWhat’sthegoal?

  14. Experimentdetails A playlist A playlist

  15. Experimentdetails

  16. ResultsSoftware and people’splaylistsimilarities

  17. ResultsAveragevalue of similaritiesbetweenplaylists

  18. Resultssummary Automatic playlistsgenerationprocessthatincorporates f2 function ismoreeffective as regardspeople’sexpectationaboutartistssimilarity

  19. Questions ThankYou for Yourattention

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