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README.md
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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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## Evaluation result
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<img src="
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## Download
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### By Git
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model_dir = snapshot_download('ccmusic-database/song_structure')
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```
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## Cite
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```bibtex
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@dataset{zhaorui_liu_2021_5676893,
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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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## Evaluation result
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<img src="https://www.modelscope.cn/api/v1/models/ccmusic-database/song_structure/repo?Revision=master&FilePath=.%2Fsegment_results.jpg&View=true">
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## Download
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### By Git
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model_dir = snapshot_download('ccmusic-database/song_structure')
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```
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## Dataset
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<https://www.modelscope.cn/datasets/ccmusic-database/song_structure>
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## Mirror
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<https://www.modelscope.cn/models/ccmusic-database/song_structure>
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## Cite
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```bibtex
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@dataset{zhaorui_liu_2021_5676893,
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