no code implementations • 28 Feb 2024 • Koshi Oishi, Yota Hashizume, Tomohiko Jimbo, Hirotaka Kaji, Kenji Kashima
Considering this, there is a pressing need for research to enhance the robustness of network systems.
no code implementations • 5 Dec 2022 • Koshi Oishi, Yota Hashizume, Tomohiko Jimbo, Hirotaka Kaji, Kenji Kashima
In this study, we proposed a method for designing a resilient logistics network based on entropy regularization.
no code implementations • 29 Jan 2020 • Kazuhiko Shinoda, Hirotaka Kaji, Masashi Sugiyama
Positive-confidence (Pconf) classification [Ishida et al., 2018] is a promising weakly-supervised learning method which trains a binary classifier only from positive data equipped with confidence.