There's network in networks: https://arxiv.org/abs/1312.4400 https://arxiv.org/abs/1312.4400 And network ensembles in general: https://en.wikipedia.org/wiki/Ens

There's network in networks: https://arxiv.org/abs/1312.4400 https://arxiv.org/abs/1312.4400 And network ensembles in general: https://en.wikipedia.org/wiki/Ensemble_learning https://en.wikipedia.org/wiki/Ensemble_learning