  Generative adversarial networks (GANs) are one of the greatest advances in AI
in recent years. With their ability to directly learn the probability
distribution of data, and then sample synthetic realistic data. Many
applications have emerged, using GANs to solve classical problems in machine
learning, such as data augmentation, class unbalance problems, and fair
representation learning. In this paper, we analyze and highlight fairness
concerns of GANs model. In this regard, we show empirically that GANs models
may inherently prefer certain groups during the training process and therefore
they're not able to homogeneously generate data from different groups during
the testing phase. Furthermore, we propose solutions to solve this issue by
conditioning the GAN model towards samples' group or using ensemble method
(boosting) to allow the GAN model to leverage distributed structure of data
during the training phase and generate groups at equal rate during the testing
phase.
