31 citations · 31 across the 2 of their papers we have counts for
2 papers
cs.LG2026
Hierarchical Latent Structure Learning through Online Inference
Ines Aitsahalia, Kiyohito Iigaya
Learning systems must balance generalization across experiences with discrimination of task-relevant details. Effective learning therefore requires representations that support bot…
cond-mat.other2006★ 31 cited
Landau damping: instability mechanism of superfluid Bose gases moving in optical lattices
Kiyohito Iigaya, Satoru Konabe, Ippei Danshita +1
We investigate Landau damping of Bogoliubov excitations in a dilute Bose gas moving in an optical lattice at finite temperatures. Using a 1D tight-binding model, we explicitly obta…