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
name one data augmentation technique and how it works.
user
one data augmentation technique is data jittering, which adds random noise to input data in order to create multiple variations of the same data sample. this adds diversity to the training data as well as making the model more robust to input noise.
assistant