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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,(More)
Musical signals have rich temporal information not only at the physical level but at the emotion level. The listeners may wish to find music excerpts that have similar sequence patterns of musical emotions with given excerpts. Most state-of-the-art systems for emotion-based music retrieval concentrate on static analysis of musical emotions, and ignore(More)
We present several interrelated technical and empirical contributions to the problem of emotion-based music recommendation and show how they can be applied in a possible usage scenario. The contributions are (1) a new three-dimensional resonance-arousal-valence model for the representation of emotion expressed in music, together with methods for(More)
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