AIXMOOC 2.3 - Modelli di reti neurali con esperimenti di addestramento

Lezione tenuta da Alessandro Bogliolo nell'ambito del MOOC dell'Università di Urbino dedicato a LLMs e IA generativa
https://mooc.uniurb.it/aixmooc

1. AIXMOOC 2.3 alessandro bogliolo
L’ESPLOSIONE
alessandro bogliolo
#AIXMOOC
2.3 MODELLI DI RETI NEURALI
mooc.uniurb.it/aixmooc
DELL’INTELLIGENZA
ARTIFICIALE

2. AIXMOOC 2.3 alessandro bogliolo
TensorFlow NN Playground
https://playground.tensorflow.org/

3. AIXMOOC 2.3 alessandro bogliolo
Rappresentazione dei dati
x
2
x
1
https://playground.tensorflow.org/

4. AIXMOOC 2.3 alessandro bogliolo
Input - output
https://playground.tensorflow.org/

5. AIXMOOC 2.3 alessandro bogliolo
Natura del problema
https://playground.tensorflow.org/

6. AIXMOOC 2.3 alessandro bogliolo
Natura del problema
https://playground.tensorflow.org/

7. AIXMOOC 2.3 alessandro bogliolo
Struttura della rete
https://playground.tensorflow.org/

8. AIXMOOC 2.3 alessandro bogliolo
Struttura della rete
https://playground.tensorflow.org/

9. AIXMOOC 2.3 alessandro bogliolo
Funzione di attivazione
https://playground.tensorflow.org/

10. AIXMOOC 2.3 alessandro bogliolo
Dati
https://playground.tensorflow.org/

11. AIXMOOC 2.3 alessandro bogliolo
Training
https://playground.tensorflow.org/

12. AIXMOOC 2.3 alessandro bogliolo
https://playground.tensorflow.org/

13. AIXMOOC 2.3 alessandro bogliolo
https://playground.tensorflow.org/

14. AIXMOOC 2.3 alessandro bogliolo
https://www.asimovinstitute.org/neural-network-zoo/
https://www.asimovinstitute.org/wp-content/uploads/2019/04/NeuralNetworkZo19High.png
Classificazione delle reti neurali
•Perceptron
•Multi-Layer perceptron MLPNNs - Feed Forward
•Deep NNs – Deep Feed Forward
•Convolutional NNs
•Deconvolutional NNs
•Auto Encoder
•Recurrent NNs

15. AIXMOOC 2.3 alessandro bogliolo
https://www.asimovinstitute.org/neural-network-zoo/
Perceptron

16. AIXMOOC 2.3 alessandro bogliolo
https://www.asimovinstitute.org/neural-network-zoo/
Feed Forward

17. AIXMOOC 2.3 alessandro bogliolo
https://www.asimovinstitute.org/neural-network-zoo/
Deep Feed Forward - DNN

18. AIXMOOC 2.3 alessandro bogliolo
https://www.asimovinstitute.org/neural-network-zoo/
Convolutional NN

19. AIXMOOC 2.3 alessandro bogliolo
https://www.asimovinstitute.org/neural-network-zoo/
Deconvolutional NN

20. AIXMOOC 2.3 alessandro bogliolo
https://www.asimovinstitute.org/neural-network-zoo/
Auto Encoders

21. AIXMOOC 2.3 alessandro bogliolo
https://www.asimovinstitute.org/neural-network-zoo/
Recurrent NN

22. AIXMOOC 2.3 alessandro bogliolo
#AIXMOOC
GRAZIE
mooc.uniurb.it/aixmooc