@article{jin_wang_2021,  title={EFFECT OF WAVELET DE-NOISING ON THE CLASSIFICATION OF PIG BEHAVIOUR},  volume={41},  ISSN={0100-6916},  url={https://doi.org/10.1590/1809-4430-Eng.Agric.v41n3p286-296/2021},  DOI={10.1590/1809-4430-Eng.Agric.v41n3p286-296/2021},  number={3},  journal={Engenharia Agrícola},  publisher={Associação Brasileira de Engenharia Agrícola},  author={Jin, Min and Wang, Chunguang},  year={2021},  month={May},  pages={286–296} }