as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
make a list of five deep learning techniques.
user
1. convolutional neural networks (cnns) 
2. recurrent neural networks (rnns)
3. generative adversarial networks (gans)
4. self-organizing maps (soms)
5. long short-term memory networks (lstms)
assistant