2 papers
eess.SP2025
Locally Permuted Low Rank Column-wise Sensing
Ahmed Ali Abbasi, Namrata Vaswani
We precisely formulate, and provide a solution for, the Low Rank Columnwise Sensing (LRCS) problem when some of the observed data is scrambled/permuted/unlabeled. This problem, whi…
cs.LG2024
Efficient Federated Low Rank Matrix Completion
Ahmed Ali Abbasi, Namrata Vaswani
In this work, we develop and analyze a Gradient Descent (GD) based solution, called Alternating GD and Minimization (AltGDmin), for efficiently solving the low rank matrix completi…