Ratio sum formula for dimensionality reduction

Ke Liang, Xiaojun Yang, Yuxiong Xu, Rong Wang, Feiping Nie 0001. Ratio sum formula for dimensionality reduction. Multimedia Tools Appl., 80(3):4367-4382, 2021. [doi]

@article{LiangYXWN21,
  title = {Ratio sum formula for dimensionality reduction},
  author = {Ke Liang and Xiaojun Yang and Yuxiong Xu and Rong Wang and Feiping Nie 0001},
  year = {2021},
  doi = {10.1007/s11042-020-09782-w},
  url = {https://doi.org/10.1007/s11042-020-09782-w},
  researchr = {https://researchr.org/publication/LiangYXWN21},
  cites = {0},
  citedby = {0},
  journal = {Multimedia Tools Appl.},
  volume = {80},
  number = {3},
  pages = {4367-4382},
}