296 citations
- Kyoto UniversityJP32 papers
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- RIKEN Center for Advanced Intelligence ProjectJP16 papers
- Akita UniversityJP15 papers
- Japan Science and Technology AgencyJP15 papers
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- National Institute for Materials ScienceJP12 papers
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36 papers · 1 filter
Active-learning-based efficient prediction of ab-initio atomic energy: a case study on a Fe random grain boundary model with millions of atoms
Tomoyuki Tamura, Masayuki Karasuyama
We have developed a method that can analyze large random grain boundary (GB) models with the accuracy of density functional theory (DFT) calculations using active learning. It is a…
Learning-based estimation of dielectric properties and tissue density in head models for personalized radio-frequency dosimetry
Essam A. Rashed, Yinliang Diao, Akimasa Hirata
Radio-frequency dosimetry is an important process in human safety and for compliance of related products. Recently, computational human models generated from medical images have of…
Modeling of Rakugo Speech and Its Limitations: Toward Speech Synthesis That Entertains Audiences
Shuhei Kato, Yusuke Yasuda, Xin Wang +3
We have been investigating rakugo speech synthesis as a challenging example of speech synthesis that entertains audiences. Rakugo is a traditional Japanese form of verbal entertain…
Magnetic anisotropy of chiral magnet Yb(NiCu)Al at high magnetic fields
D. Ito, T. Matsumura, S. Ohara
We have measured the magnetization of rare-earth chiral magnets Yb(NiCu)Al for =0 and 0.06 up to 14.5 T. Magnetization for the field direction $H \parall…
Bayesian Experimental Design for Finding Reliable Level Set under Input Uncertainty
Shogo Iwazaki, Yu Inatsu, Ichiro Takeuchi
In the manufacturing industry, it is often necessary to repeat expensive operational testing of machine in order to identify the range of input conditions under which the machine o…
Trainable Projected Gradient Detector for Sparsely Spread Code Division Multiple Access
Satoshi Takabe, Yuki Yamauchi, Tadashi Wadayama
Sparsely spread code division multiple access (SCDMA) is a promising non-orthogonal multiple access technique for future wireless communications. In this paper, we propose a novel…