2 papers
eess.SP2025
Algorithm Unrolling-based Denoising of Multimodal Graph Signals
Hayate Kojima, Keigo Takanami, Junya Hara +4
We propose a denoising method for multimodal graph signals by an alternating minimization scheme that sequentially solves signal restoration and graph learning problems. Many compl…
nlin.SI2025
Ultra-Discretization of Yang-Baxter Maps, Probability Distributions and Independence Preserving Property
Hiroki Kondo, Sachiko Nakajima, Makiko Sasada
We study the relationship between Yang-Baxter maps and the independence preserving (IP) property, motivated by their role in integrable systems, from the perspective of ultra-discr…