3.2 (Hopfield networks) Flashcards
What is a hopfield network and what is the evolution function
How does autoassociative memory work in a Hopfield Network?
What is the energy function for a hopfield network, and which way does energy flow
How are the weights initialised in a hopfield network
What is the hebbian plasticity learning rule for hopfield networks
What is long term potentiation and long term depression
What are some simple plasticity rules for hopefield networks
What is the capacity of a hopfield network
Note: c being missing connections, this is not the same thing as pattern spartity
What is the input for a neuron in a hopfield network
What does alpha refer to in a hopfield network
The average proportion of neurons active at any time (hence sparseness)
How does pattern sparsity impact the capacity of a hopfield network
Increases it.
