Abstract: Non-negative data factorization has been widely used recently. However, existing techniques, such as Non-negative Graph Embedding (NGE), often suffer from noisy data, unreliable graphs, and ...

Department of Mathematics, Sri Vyasa NSS College, Wadakkanchery, Thrissur 680623, Kerala, India Department of Mathematics, St. Mary’s College (Autonomous), Thrissur ...

School of Information Science and Technology, Southwest Jiaotong University, Chengdu 611756, China Institute of Artificial Intelligence, Southwest Jiaotong University, Chengdu 611756, China ...

In this paper we provide a unified theoretical analysis of multi-attribute graph learning using a penalized log-likelihood objective function. We consider both convex (sparse-group lasso) and ...