Semantic feature extraction based on subspace learning with temporal constraints for acoustic event recognition

@article{Shi2021SemanticFE,
  title={Semantic feature extraction based on subspace learning with temporal constraints for acoustic event recognition},
  author={Qiuying Shi and Jiqing Han},
  journal={Digit. Signal Process.},
  year={2021},
  volume={110},
  pages={102947}
}

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