In this work, we consider the problem of graph signals classification. We investigate the relevance of two attributes, namely the total variation (TV) and the graph energy (GE) for graph signals ...

A deep generative model based on a variational autoencoder (VAE), conditioned simultaneously by two target properties, is developed to inverse design stable magnetic materials. The structure of the ...

The National Testing Agency (NTA) will conclude the registration process for CSIR UGC NET June 2025 today, June 23, 2025. Candidates who wish to register for CSIR UGC NET 2025 can apply at the ...

Abstract: We consider the problem of recovering a smooth graph signal from noisy samples taken on a subset of graph nodes. The smoothness of the graph signal is quantified in terms of total variation.