Why do people use dropout?

Related questions

1. What is dropout Regularisation?
2. Is Bayesian machine learning?
3. What is recurrent dropout?
4. What is Bayesian neural network?
5. What is Bayesian forecasting?
6. What is Bayes rule used for?
7. Is deep learning Bayesian?
8. Is Bayesian network a neural network?
9. What is Monte Carlo dropout?

Tags

1. #samples
2. #units
3. #technique
4. #hidden
5. #fitting
6. #which
7. #generalized
8. #networks
9. #prevent
10. #approximate
11. #available
12. #method
13. #dropout
14. #unseen
15. #while
16. #neural
17. #efficiently
18. #training
19. #essentially
20. #regularization
21. #function