The 2025 SSJ Fall Meeting
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Room DSpecial session : S22. Acceleration of seismological research through integration with information science

[S22]Acceleration of seismological research through integration with information science

Mon. Oct 20, 2025 10:45 AM - 12:15 PM JST
Mon. Oct 20, 2025 1:45 AM - 3:15 AM UTC
Room D(413+414)
chairperson:Masayuki KANO(Tohoku University), Kodai SAGAE(Geological Survey of Japan, AIST)
10:45 AM - 11:15 AM JST(1:45 AM - 2:15 AM UTC)

[S22-07][Invited]Simulation-based Machine Learning and its Applications to Disaster Science

*Naonori Ueda1 (1. RIKEN Center for Advanced Intelligence(RIKEN AIP))
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[S22-08]Physics-Informed Basis Function Expansion: Formulation, Examples, and Strain Rate Estimation

*Tomohisa OKAZAKI1 (1. RIKEN Center for Advanced Intelligence Project)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[S22-09]Bayesian seismic tomography using active- and passive-source travel-time data based on physics-informed neural networks

*Ryoichiro AGATA1, Kazuya Shiraishi1, Gou Fujie1, Dan Bassett2 (1. JAMSTEC, 2. Earth Sciences New Zealand)
11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[S22-10]Denoising Ocean Bottom Seismometer Data with Diffusion Models: A Real-World Application of DDPM to Geophysical Signal Enhancement

*Jun Su1, Ryoichiro Agata1, Gou Fujie1, Yasuyuki Nakamura1 (1. JAMSTEC)
12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)

[S22-11]Data-Driven Modeling of Low-Frequency Tremors with Non-Parametric Stochastic Differential Equations

*Toshiro Kusui1, Hiromichi Nagao1, Shin-ichi Ito1, Shinya Katoh1, Tomoki Tokuda1 (1. University of Tokyo)
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