this paper presents a deterministic approach for performance assessment of different province’s road safety level at iran. a data envelopment analysis (dea) model considering undesirable input and output indices and a multivariate statistical method, principle component analysis (pca) are used in this paper, while previous studies do not use composite pca-dea method and undesirable input and ou...

The powerful image generation capabilities of generative adversarial networks (GAN) bring great threats to applications related images. Style transfer realize the style transform between domains through which we can easily modify images like portraits and calligraphy. To eliminate negative impact caused by forged images, there emerged technical methods detect might trigger remedial actions afte...