CFD computation of flow fractional reserve (FFR) in coronary artery trees using a novel physiologically based algorithm (PBA) under 3D steady and pulsatile flow conditions by Alzhanov, Nursultan, Ng, Eddie Yin Kwee, Su, Xiaohui, Zhao, Yong

“…A novel physiologically based algorithm (PBA) for the computation of fractional flow reserve (FFR) in coronary artery trees (CATs) using computational fluid dynamics (CFD) is proposed and developed. …”
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Learning GANs in simultaneous game using Sinkhorn with positive features by Risman Adnan, Muchlisin Adi Saputra, Junaidillah Fadlil, Ezerman, Martianus Frederic, Muhamad Iqbal, Tjan Basaruddin

“…To solve the minimax optimization in GAN, we put forward a more efficient simultaneous stochastic gradient descent-ascent (SimSGDA) algorithm in place of the standard sequential gradient techniques. Empirical evidence shows that our model, trained using SimSGDA on the DCGAN neural architecture on tiny-coloured Cats and CelebA datasets, converges to stationary points. …”
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Convergence of non-convex non-concave GANs using sinkhorn divergence by Adnan, Risman, Saputra, Muchlisin Adi, Fadlil, Junaidillah, Ezerman, Martianus Frederic, Iqbal, Muhamad, Basaruddin, Tjan

“…Using the structural similarity index measure (SSIM), we supply a non-asymptotic analysis of the algorithm's convergence rate. Empirical evidences show a convergence rate, which is inversely proportional to the number of iterations, when tested on tiny colour datasets Cats and CelebA on the deep convolutional generative adversarial networks and ResNet neural architectures. …”
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