31 citations · 195 across the 31 of their papers we have counts for
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math.DS2023★ 3 cited
Soficity of free extensions of effective subshifts
Sebastián Barbieri, Mathieu Sablik, Ville Salo
Let be a group and a subgroup. The free extension of an -subshift to is the -subshift whose configurations are those for which the…
math.GR2023
The group of reversible Turing machines: subgroups, generators and computability
Sebastián Barbieri, Jarkko Kari, Ville Salo
We study an abstract group of reversible Turing machines. In our model, each machine is interpreted as a homeomorphism over a space which represents a tape filled with symbols and…
cs.LG2023★ 7 cited
Synthetic Health-related Longitudinal Data with Mixed-type Variables Generated using Diffusion Models
Nicholas I-Hsien Kuo, Louisa Jorm, Sebastiano Barbieri
This paper presents a novel approach to simulating electronic health records (EHRs) using diffusion probabilistic models (DPMs). Specifically, we demonstrate the effectiveness of D…