Slide 53
Slide 53 text
Steerable Trade-off via the “alpha-NSW” objective
● compare several different values of \alpha (0.0, 0.5, 1.0, 2.0)
● we can choose a variety of fairness-utility trade-off via tuning \alpha
● In particular, 1-NSW achieves the user utility similar to Exposure-based
while leading to a much more equitable impact distribution