@article{deepesnamultipleprojectionencoding,
  title = {Deep-ESN: A Multiple Projection-encoding Hierarchical Reservoir Computing Framework},
  author = {Qianli Ma and Lifeng Shen and Garrison W. Cottrell},
  year = {2017},
  eprint = {1711.05255},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1711.05255v1},
}