Session outline
| Multidisciplinary and Interdisciplinary (M) | ||
|---|---|---|
| Session Sub-category | General Geosciences, Information Geosciences & Simulations(GI) | |
| Session ID | M-GI39 | |
| Title | Data-driven Earth and planetary science: From numerical modeling to natural data analysis | |
| Short Title | Data-driven Earth and planetary science | |
| Main Convener | Name | Kenta Ueki |
| Affiliation | Japan Agency for Marine-Earth Science and Technology | |
| Co-Convener 1 | Name | Shin-ichi Ito |
| Affiliation | The University of Tokyo | |
| Co-Convener 2 | Name | Keita Itano |
| Affiliation | Japan Agency for Marine-Earth Science and Technology | |
| Co-Convener 3 | Name | Masaoki Uno |
| Affiliation | Department of Earth and Planetary Science, Graduate School of Science, the University of Tokyo | |
| Session Language |
J |
|
| Scope |
Extracting hidden structures and fundamental processes from geoscience data using modern data analysis methods, including machine learning techniques, is essential for gaining a new understanding of the dynamic behavior of the Earth and planetary systems. Various powerful analytical methods and data-driven methodologies have recently been developed in statistical and information sciences to extract fundamental information from high-dimensional data sets. These methods have been applied to various earth sciences, including solid earth, space and planetary sciences, biogeosciences, and atmospheric and hydrospheric sciences. This session aims to provide an opportunity to present results and findings from the analysis of earth and planetary data, as well as to introduce new data analysis methods, including those in the early stages of research. We welcome the interdisciplinary discussions within and outside the earth sciences in this session. We expect that discussions in this session will facilitate the application of cutting-edge data analysis to earth science data, thereby further accelerating the integration of mathematical and information sciences into earth science. This session will be held in Japanese to promote interdisciplinary discussions among researchers from various fields, both within and outside of geoscience, including statistical discussions and problem setting in individual geoscience fields. Presentations and discussions can be conducted in either Japanese or English. Presentation materials must include English (Japanese text may be accompanied). We welcome participation of non-Japanese speakers in this session. |
|
| Presentation Format | Oral and Poster presentation | |
| Invited Authors |
Hajime Kawahara (Institute of Space and Astronautical Science) |
|
| Time | Presentation No | Title | Presenter |
|---|---|---|---|
| Oral Presentation May 28 AM1 | |||
| 9:00 - 9:15 | MGI39-01 | Simultaneous multi-dataset optimization of a two-feldspar thermometer constrained by solvus compositions, temperature, and calorimetric measurements | Masaoki Uno |
| 9:15 - 9:30 | MGI39-02 | Deep learning–based visualization of ichthyolith morphology and its application to biostratigraphic reconstruction | Youtaro Nagao |
| 9:30 - 9:45 | MGI39-03 | Machine-learning-based high-speed automated analysis of nuclear-emulsion for understanding the spatial distribution of radioactive elements in rocks | Nishikiori Tsukasa |
| 9:45 - 10:00 | MGI39-04 | Bayesian Separation of OH Airglow Emission Lines and Temperature Estimation under Low S/N Conditions with Contaminating Unwanted Emission Lines | YIWEI GUO |
| 10:00 - 10:30 | MGI39-05 | Playing with Astronomy using GPUs, Automatic Differentiation, and Probabilistic Programming Languages | Hajime Kawahara |
| Presentation No | Title | Presenter |
|---|---|---|
| Poster Presentation May 28 PM3 | ||
| MGI39-P01 | Theory and applications of Bayesian inversion analysis: From Earth sciences to Nondestructive testing | Tatsu Kuwatani |
| MGI39-P02 | Feature Extraction of Chondrite Meteorites Using Machine Learning | Kyoya Yamamoto |
| MGI39-P03 | Imputing Missing Values in Trace Element Data from Multiple Microanalysis Techniques | Keita Itano |
| MGI39-P04 | Investigation of origin and evolution process of Quaternary magma from Southwest Japan arc, based on the major and trace element compositions of amphibole | Ryosuke Kawai |
| MGI39-P05 | Data-driven construction of a simple equation to calculate the degree of melting of the upper mantle using the major element composition of basalts | Kenta Ueki |