481 citations
- Kyoto UniversityJP22 papers
- Mie Chukyo UniversityJP9 papers
- Ochanomizu UniversityJP9 papers
- Shiga UniversityJP9 papers
- Nagoya UniversityJP8 papers
- Meijo UniversityJP7 papers
- The University of TokyoJP5 papers
- Niigata UniversityJP4 papers
- Gifu Kyoritsu UniversityJP2 papers
- Institute for Cosmic Ray ResearchJP2 papers
- Toyohashi University of TechnologyJP2 papers
- Yukawa Institute for Theoretical PhysicsJP2 papers
49 papers
Runge-Lenz Vector as a 3d Projection of SO(4) Moment Map in Phase Space
Hitoshi Ikemori, Shinsaku Kitakado, Yoshimitsu Matsui +1
We show, using the methods of geometric algebra, that Runge-Lenz vector in the Kepler problem is a 3-dimensional projection of SO(4) moment map that acts on the phase space of 4-di…
Integrating extracted information from bert and multiple embedding methods with the deep neural network for humour detection
Rida Miraj, Masaki Aono
Humour detection from sentences has been an interesting and challenging task in the last few years. In attempts to highlight humour detection, most research was conducted using tra…
Mixing Angle of in Heavy Quark Effective Therory
Yoshimitsu Matsui
The Heavy Quark Effective Theory provides a systematic method to estimate a mixing angle of hadron states in a heavy quark, such as the charm quark (c) and the bottom quark (b). By…
Development and Validation of the Japanese Moral Foundations Dictionary
Akiko Matsuo, Kazutoshi Sasahara, Yasuhiro Taguchi +1
The Moral Foundations Dictionary (MFD) is a useful tool for applying the conceptual framework developed in Moral Foundations Theory and quantifying the moral meanings implicated in…
Photonuclear Reactions in Lightning Discovered from Detection of Positrons and Neutrons
Teruaki Enoto, Yuuki Wada, Yoshihiro Furuta +9
Lightning and thundercloud are the most dramatic natural particle accelerators on the Earth. Relativistic electrons accelerated by electric fields therein emit bremsstrahlung gamma…
Rigorous Dynamics of Expectation-Propagation-Based Signal Recovery from Unitarily Invariant Measurements
Keigo Takeuchi
This paper investigates sparse signal recovery based on expectation propagation (EP) from unitarily invariant measurements. A rigorous analysis is presented for the state evolution…