What is a neuron?
How it receives its input?
How does it generate an ouput?
How neuron codes inforation?
Conduction: information comes into dendrite, comes into cell body and sends it to axon terminals
in biology, neurons are organized into networks
what are synaptic weights?
synaptic plasticity?
-changing of wights in neural circut
more molecules equal more synapses
Dendrites-axons-dendrites
mcculloch and pitt neurion: based neuron
Differently weighted inputs are summed and then threshold (question_
bias are assigned to inputs randomnly
softmax: weightes, bias and comes up with results
Convolution:
Image classifier
in math: operation of two functions that produce a thids
in ANNs:
multiple layers, each layer pays attention to set of features in aan input and generates output
these layes are stacked one on top of the other
How do ANN learn?
Tricky aspect of neural networks
how many neurons you want per layer