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README.md
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- music
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- art
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---
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# Intro
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Our evaluation methodology adopted the approach for structural segmentation evaluation outlined in the Harmonix set, which employed Structural Features for boundary identification, and 2D-Fourier Magnitude Coefficients (2D-FMC) for segment labeling based on acoustic similarity. CQT features serve as input features for the algorithm. The algorithm is implemented using Music Structure Analysis Framework (MSAF). For evaluation metrics, the F-measure is reported for the following metrics: Hit Rate with 0.5 and 3-second windows for boundary retrieval, Pairwise Frame Clustering and Entropy Scores for segment labeling. The evaluation is implemented using mir_eval.
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<https://www.modelscope.cn/models/ccmusic-database/song_structure>
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## Evaluation
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[](https://github.com/monetjoe/ccmusic_eval/tree/msa)
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- music
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- art
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---
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# Intro
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Our evaluation methodology adopted the approach for structural segmentation evaluation outlined in the Harmonix set, which employed Structural Features for boundary identification, and 2D-Fourier Magnitude Coefficients (2D-FMC) for segment labeling based on acoustic similarity. CQT features serve as input features for the algorithm. The algorithm is implemented using Music Structure Analysis Framework (MSAF). For evaluation metrics, the F-measure is reported for the following metrics: Hit Rate with 0.5 and 3-second windows for boundary retrieval, Pairwise Frame Clustering and Entropy Scores for segment labeling. The evaluation is implemented using mir_eval.
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<https://www.modelscope.cn/models/ccmusic-database/song_structure>
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## Evaluation
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[](https://github.com/monetjoe/ccmusic_eval/tree/msa)
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## Cite
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```bibtex
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@dataset{zhaorui_liu_2021_5676893,
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author = {Zhaorui Liu and Zijin Li},
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title = {Music Data Sharing Platform for Computational Musicology Research (CCMUSIC DATASET)},
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month = nov,
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year = 2021,
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publisher = {Zenodo},
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version = {1.1},
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doi = {10.5281/zenodo.5676893},
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url = {https://doi.org/10.5281/zenodo.5676893}
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}
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```
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