Before revision:  Notably, our model is competitive in terms of classification performance, capable of conducting online semi-supervised learning, and more computationally economical and biologically-plausible than popular artificial neural networks.
After revision:  Notably, our model is competitive in terms of classification performance, capable of conducting online semi-supervised learning, naturally experiences less URLetting when learning from a sequence of tasks, and is more computationally economical and biologically-plausible than popular artificial neural networks.