From the course: Security Risks in AI and Machine Learning: Categorizing Attacks and Failure Modes

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Data bias considerations

Data bias considerations

- [Instructor] Do you have a favorite movie, one you could watch over and over? If you do, there's a good chance that when you find out someone you're speaking to also loves that movie, that you feel more friendly towards them. Why? Because of bias, a tendency, inclination or preference for or against something. Biases are tricky because they often are based on a feeling or past experience rather than on logical analysis of data. And bias is a difficult subject to discuss because it can be very hard to identify, especially within ourselves. Whether we are aware of it or not, bias exists. And just as personal bias can impact our judgment, biased data can impact the judgment of an ML or AI system leading to unintentional failure. ML systems learn from the data they are trained on. If the training data is biased, the system will automate and repeat that bias. One well known example is discrimination in facial recognition…

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