Direct model of memory properties and the linear reservoir topologies in echo state networks
A direct relationship between the memory of the linear reservoir and its connectivity is established. The reservoir topology can be constructed according to the given short-term memory. Some ESN's reservoirs presented in others works, the DSR and DLR, are special solutions of our model. The proposed model provides an easy way to adjust the reservoir to the edge of chaos.
reservoir topology echo state networks short-term memory reservoir computing