450 citations
- The University of TokyoJP19 papers
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- RIKEN Center for Advanced Intelligence ProjectJP5 papers
- National Institute of InformaticsJP4 papers
- RIKENJP3 papers
- Tohoku UniversityJP3 papers
- University of TsukubaJP3 papers
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- Kobe UniversityJP2 papers
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- Nara Institute of Science and TechnologyJP2 papers
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stat.ML2019★ 49 cited
A Wrapped Normal Distribution on Hyperbolic Space for Gradient-Based Learning
Yoshihiro Nagano, Shoichiro Yamaguchi, Yasuhiro Fujita +1
Hyperbolic space is a geometry that is known to be well-suited for representation learning of data with an underlying hierarchical structure. In this paper, we present a novel hype…
stat.ML2019★ 14 cited
Normalized Flat Minima: Exploring Scale Invariant Definition of Flat Minima for Neural Networks using PAC-Bayesian Analysis
Yusuke Tsuzuku, Issei Sato, Masashi Sugiyama
The notion of flat minima has played a key role in the generalization studies of deep learning models. However, existing definitions of the flatness are known to be sensitive to th…