2026
Our approach to explainable AI, in particular generative models, is to apply methods from information geometry to latent spaces and find analogies in concepts of differential geometry applied to latent manifolds and general relativity.
2016
Constructive gravity asserts that there is a clear path of constructing a gravitational interaction for particles that is determined completely by their non-gravitational interactions. Our group works in cooperation with F.P. Schuller (Erlangen) and M.C. Werner (Kyoto) on cosmological tests of constructive gravity, and we work on astrophysical and cosmological applications of area-metric gravity, as well as on its conceptual construction.