how many types of multi layer neural networks are there, and what are they called?

Question

this is for computer neural networks, not biology type.

Answer 1

There are quite a few, though I don't know if anyone's produced a definitive exhaustive list.

By far, the most common such neural network is the multi-layer perceptron (MLP), also sometimes called a feedforward neural network (FFNN). MLP varies quite a bit in architecture (jump connections, recurrent connections, transfer functions, etc.) and training methods (backpropagation of errors, conjugate gradient, genetic algorithms, etc.).

Some other multilayer artificial neural networks include: cascade correlation neural networks, self-organizing maps (SOM), learning vector quantizers (LVQ), radial basis function (RBF) neural networks (which includes probabilistic neural networks (PNN) and generalized regression neural networks (GRNN)) and restricted Coulomb energy (RCE) neural networks. If one counts the pre-processing acticity as a "layer", there are also functional link networks (FLN) and higher-order neural networks (HONN).

Answer 2

In computer terms, there are two types of neural networks: hardware and software.
The first has a fixed number of layers, designed at fabrication of the chip (or board).
The second is programmable, and can have as many layers as you want.
The links between the "neurons" define the network itself (i.e. receives from 3 inputs, outputs to 5 etc...)
As far as I know, they do not have names as such, but we could call them primary or input layer (receiving inputs from external world), intermediary layers (in-between) and output layer (giving info to the outside world), although I am sure that some "PhD" will have invented some funny names.

Answer 3

i'm truthfully scatter-brained, and the sole reason it appears like i'm multi-tasking, is as a results of the fact I definitely have forgotten to do approximately 10 issues at a time, then undergo in strategies them rapidly!! It appears like i'm being effectual, yet have self belief me, Im no longer!! heheh :o) xxxx