Emotion-based music recommendation using audio features and user playlist

@article{Deng2012EmotionbasedMR,
  title={Emotion-based music recommendation using audio features and user playlist},
  author={James Jie Deng and C. W. Leung},
  journal={2012 6th International Conference on New Trends in Information Science, Service Science and Data Mining (ISSDM2012)},
  year={2012},
  pages={796-801}
}
In this paper we utilize a dimensional emotion representation named Resonance-Arousal-Valence to express music emotion and inverse exponential function to represent emotion decay process. The relationship between acoustic features and their emotional impact reflection based on this representation has been well constructed. As music well expresses feelings, through the users' historical playlist in a session, we utilize the Conditional Random Fields to compute the probabilities of different… CONTINUE READING

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