Online recommendation based on incremental-input self-organizing map

@article{zhou2021online,
  title = {Online recommendation based on incremental-input self-organizing map},
  author = {N. Zhou and Jin Tian and Minqiang Li},
  year = {2021},
  journal = {Electronic Commerce Research and Applications},
  doi = {10.1016/j.elerap.2021.101096},
  url = {https://doi.org/10.1016/j.elerap.2021.101096},
}