Generative Adversarial Ranking Nets

We propose a new adversarial training framework -- generative adversarial ranking networks (GARNet) to learn from user preferences among a list of samples so as to generate data meeting user-specific criteria. Verbosely, GARNet consists of two modules: a ranker and a generator. The generator fools the ranker to raise generated samples to the top; while the ranker learns to rank generated samples at the bottom. Meanwhile, the ranker learns to rank samples regarding the interested property by training with preferences …