Discrete Aware Matrix Completion via Convexized $\ell_0$-Norm Approximation

no code implementations • 3 May 2024 • Niclas Führling, Kengo Ando, Giuseppe Thadeu Freitas de Abreu, David González G., Osvaldo Gonsa

Simulation results demonstrate the superior performance of the new method compared to the SotA techniques as well as the earlier $\ell_1$-norm-based discrete-aware matrix completion approach.

Low-Rank Matrix Completion Recommendation Systems

Soft-connected Rigid Body Localization: State-of-the-Art and Research Directions for 6G

no code implementations • 10 Sep 2023 • Niclas Führling, Hyeon Seok Rou, Giuseppe Thadeu Freitas de Abreu, David González G., Osvaldo Gonsa

This white paper describes a proposed article that will aim to provide a thorough study of the evolution of the typical paradigm of wireless localization (WL), which is based on a single point model of each target, towards wireless rigid body localization (W-RBL).