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- ---
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- license: mit
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- ---
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-
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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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-
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- ## Evaluation result
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- <img src="./segment_results.jpg">
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-
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- ## Download
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- ```
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- # By API
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- pip install modelscope
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- from modelscope import snapshot_download
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- model_dir = snapshot_download('ccmusic-database/song_structure')
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-
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- # By Git
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- git clone https://www.modelscope.cn/ccmusic-database/song_structure.git
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- cd song_structure
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- ```
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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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- author = {Monan Zhou, Shenyang Xu, Zhaorui Liu, Zhaowen Wang, Feng Yu, Wei Li and Baoqiang Han},
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- title = {CCMusic: an Open and Diverse Database for Chinese and General Music Information Retrieval Research},
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- month = {mar},
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- year = {2024},
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- publisher = {HuggingFace},
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- version = {1.2},
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- url = {https://huggingface.co/ccmusic-database}
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- }
 
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  ```
 
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+ ---
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+ license: mit
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+ ---
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+
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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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+
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+ ## Evaluation result
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+ <img src="./segment_results.jpg">
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+
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+ ## Download
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+ ### By Git
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+ ```bash
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+ git clone https://www.modelscope.cn/ccmusic-database/song_structure.git
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+ pip install modelscope
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+ ```
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+
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+ ### By API
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+ ```python
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+ from modelscope import snapshot_download
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+ model_dir = snapshot_download('ccmusic-database/song_structure')
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+ ```
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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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+ author = {Monan Zhou, Shenyang Xu, Zhaorui Liu, Zhaowen Wang, Feng Yu, Wei Li and Baoqiang Han},
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+ title = {CCMusic: an Open and Diverse Database for Chinese and General Music Information Retrieval Research},
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+ month = {mar},
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+ year = {2024},
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+ publisher = {HuggingFace},
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+ version = {1.2},
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+ url = {https://huggingface.co/ccmusic-database}
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+ }
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  ```