2 papers
cs.LG2025
Pairwise Optimal Transports for Training All-to-All Flow-Based Condition Transfer Model
Kotaro Ikeda, Masanori Koyama, Jinzhe Zhang +2
In this paper, we propose a flow-based method for learning all-to-all transfer maps among conditional distributions that approximates pairwise optimal transport. The proposed metho…
cond-mat.stat-mech2025
Speed-accuracy relations for diffusion models: Wisdom from nonequilibrium thermodynamics and optimal transport
Kotaro Ikeda, Tomoya Uda, Daisuke Okanohara +1
We discuss a connection between a generative model, called the diffusion model, and nonequilibrium thermodynamics for the Fokker-Planck equation, called stochastic thermodynamics.…