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BackMeUp

Avatar for vijayvammi vijayvammi
October 09, 2015
Research
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0

 BackMeUp

Avatar for vijayvammi

vijayvammi

October 09, 2015

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Transcript

  1. None

  2. Backing tracks Simply the Music, without the Solo BackMeUp

  3. Data Comprehensive analysis of millions of songs Hand labelled by

    experts, limited data Audio analysis Emotional Labelling BackMeUp

  4. Data “While my Guitar Gently Weeps” (Beatles) BackMeUp

  5. Data Happiness Excitement 20% 47% Tempo Energy ... 116 45%

    ... “While my Guitar Gently Weeps” (Beatles) BackMeUp

  6. Data BackMeUp Happiness Excitement 20% 47% Tempo Energy ... 116

    45% ... “While my Guitar Gently Weeps” (Beatles) BackMeUp

  7. Data BackMeUp “While my Guitar Gently Weeps” (Beatles) Happiness Excitement

    20% 47% Tempo Energy ... 116 45% ... 5,500 Songs in both Datasets 60:40 Train to Test Data BackMeUp

  8. Excitement Random Forest Regression with 80% Accuracy BackMeUp

  9. Excitement Random Forest Regression with 80% Accuracy BackMeUp

  10. Happiness • Happiness needs more than just Audio summary features.

    • Lyrics may improve BackMeUp model. Random Forest Classifier with ~60% Accuracy BackMeUp

  11. Vijay Vammi PhD in Computational Biology Protein Conformation Ensembles

  12. None
  13. None
  14. None
  15. None