Interactive Exploration Of Musical Space With Parametric T-Sne
العنوان: | Interactive Exploration Of Musical Space With Parametric T-Sne |
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المؤلفون: | Matteo Lionello, Pietrogrande, L., Purwins, H., Abou-Zleikha, M. |
المساهمون: | Anastasia Georgaki, Areti Andreopoulou |
المصدر: | Lionello, M, Pietrogrande, L, Purwins, H & Abou-Zleikha, M 2018, Interactive Exploration of Musical Space with Parametric t-SNE . in Proceedings of the 15th Sound and Music Computing Conference (SMC2018) . Sound and Music Computing Network, Proceedings of the Sound and Music Computing Conference, pp. 200-208, 15th Sound and Music Computing Conference (SMC 2018), Limassol, Cyprus, 04/07/2018 . https://doi.org/10.5281/zenodo.1422557 Scopus-Elsevier |
بيانات النشر: | Zenodo, 2018. |
سنة النشر: | 2018 |
الوصف: | This paper presents a user interface for the exploration of music libraries based on parametric t-SNE. Each song in the music library is represented as a stack of 34-dimensional vectors containing features related to genres, emotions and other musical characteristics. Parametric t-SNE is used to construct a model that extracts a pair of coordinates from these features for each song, preserving similarity rela- tions between songs in the high dimensional-feature space and their projection in a two-dimensional space. The two-dimensional output of the model will be used for projecting and rendering a song catalogue onto a plane. We have investigated different models, which have been obtained by using different structures of hidden layers, pre-training technique, features selection, and data pre-processing. These results are an extension of a previous project published by Moodagent Company, which show that the clustering adaptation of genres and emotions, that is obtained by using parametric t-SNE, is by far more accurate than the previous methods based on PCA. Finally, our study proposes a visual representation of the resulting model. The model has been used to build a music-space of 20000 songs, visually rendered for browser interaction. This provides the user with a certain degree of freedom to explore the music-space by changing the highlighted features and it offers an immersive experience for music exploration and playlist generation. |
وصف الملف: | application/pdf |
DOI: | 10.5281/zenodo.1422556 |
URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2db32d9506eafef5a8334c7e4118b67d |
حقوق: | OPEN |
رقم الأكسشن: | edsair.doi.dedup.....2db32d9506eafef5a8334c7e4118b67d |
قاعدة البيانات: | OpenAIRE |
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