@article{JMLR:v22:18-407,
  author  = {Junlong Zhu and Qingtao Wu and Mingchuan Zhang and Ruijuan Zheng and Keqin Li},
  title   = {Projection-free Decentralized Online Learning for Submodular Maximization over Time-Varying Networks},
  journal = {Journal of Machine Learning Research},
  year    = {2021},
  volume  = {22},
  number  = {51},
  pages   = {1--42},
  url     = {http://jmlr.org/papers/v22/18-407.html}
}