Review of Machine Learning Algorithms in Future Smart Cities

BibTeX does not have the right entry for preprints. This is a hack for producing the correct reference:

@booklet{EasyChair:7920,
  author    = {Xu Hwanwg},
  title     = {Review of Machine Learning Algorithms in Future Smart Cities},
  howpublished = {EasyChair Preprint 7920},
  year      = {EasyChair, 2022}}