With the rapid progress of generation technology, it has become necessary to attribute origin fake images. Existing works on image attribution perform multi-class classification several Generative Adversarial Network (GAN) models and obtain high accuracies. While encouraging, these are restricted model-level attribution, only capable handling images generated by seen with a specific seed, loss ...

Many portfolio managers measure performance with reference to a benchmark. The difference in return between a portfolio and its benchmark is the active return of the portfolio. Portfolio managers and their clients want to know what caused this active return. Performance attribution decomposes the active return. The two most common approaches are the Brinson-Hood-Beebower (hereafter referred to ...