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researcher

Takuma Otsuka

8 papers hereh-index 171k citations68 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author6
  • last author1

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • cond-mat.mtrl-sci4
  • stat.ML3
  • physics.soc-ph1
same name
  • Takuma Otsuka — 3 papers, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20172023
most citedQuantum transport evidence of Weyl fermions in an epitaxial ferromagnetic oxide

124 citations · 197 across the 8 of their papers we have counts for

collaborators
Showing 2019Show all

3 papers · 1 filter

stat.ML2019★ 2 cited

Efficient Transfer Bayesian Optimization with Auxiliary Information

Tomoharu Iwata, Takuma Otsuka

We propose an efficient transfer Bayesian optimization method, which finds the maximum of an expensive-to-evaluate black-box function by using data on related optimization tasks. O…

cond-mat.mtrl-sci2019★ 7 cited

Machine-learning-assisted thin-film growth: Bayesian optimization in molecular beam epitaxy of SrRuO3 thin films

Yuki K. Wakabayashi, Takuma Otsuka, Yoshiharu Krockenberger +3

Materials informatics exploiting machine learning techniques, e.g., Bayesian optimization (BO), has the potential to offer high-throughput optimization of thin-film growth conditio…

stat.ML2019★ 1 cited

On Transformations in Stochastic Gradient MCMC

Soma Yokoi, Takuma Otsuka, Issei Sato

Stochastic gradient Langevin dynamics (SGLD) is a computationally efficient sampler for Bayesian posterior inference given a large scale dataset. Although SGLD is designed for unbo…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.