Attractors Flashcards

1
Q

What do attractors emerge from

A

recurrent networks , have outputs from some units connected to inputs of others.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what is a truth table and what does it do

A

A truth table is a table of possible states for the vehicle/ neuron could be in.
For instance a vehicle with 3 nodes could have 8 possible states it could be in at any one time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is an attractor

A

A property of a complex system, such as a neural network, a set of states that a system can adopt where state 1 goes to 2 goes to 3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

WHat is a basin of attraction

A

Is a state to which many other states will eventually lead.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

what is a point attractor

A

a single or state point (all generates 1)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

what is a cyclic attractor

A

an endless loop

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

WHy are they useful ? e.g.

A

They are useful in neural networks, e.g. the Hpofield auto associator network, an attractor is like memory, the states which lead to it are the process of memory recall.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly