39 citations · 296 across the 31 of their papers we have counts for
4 papers · 1 filter
Commuting Quantum Circuits with Few Outputs are Unlikely to be Classically Simulatable
Yasuhiro Takahashi, Seiichiro Tani, Takeshi Yamazaki +1
We study the classical simulatability of commuting quantum circuits with n input qubits and O(log n) output qubits, where a quantum circuit is classically simulatable if its output…
Composite Likelihood Estimation for Restricted Boltzmann machines
Muneki Yasuda, Shun Kataoka, Yuji Waizumi +1
Learning the parameters of graphical models using the maximum likelihood estimation is generally hard which requires an approximation. Maximum composite likelihood estimations are…
Bayesian Reconstruction of Missing Observations
Shun Kataoka, Muneki Yasuda, Kazuyuki Tanaka
We focus on an interpolation method referred to Bayesian reconstruction in this paper. Whereas in standard interpolation methods missing data are interpolated deterministically, in…
Bayesian image segmentations by Potts prior and loopy belief propagation
Kazuyuki Tanaka, Shun Kataoka, Muneki Yasuda +2
This paper presents a Bayesian image segmentation model based on Potts prior and loopy belief propagation. The proposed Bayesian model involves several terms, including the pairwis…