[J] Poster

M (Multidisciplinary and Interdisciplinary) » M-GI General Geosciences, Information Geosciences & Simulations

[M-GI33] Data-driven geosciences

Mon. May 27, 2019 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Tatsu Kuwatani(Japan Agency for Marine-Earth Science and Technology), Hiromichi Nagao(Earthquake Research Institute, The University of Tokyo), Kenta Ueki(Japan Agency for Marine-Earth Science and Technology), Masayuki Kano(Graduate school of science, Tohoku University)

It is important to extract essential processes and structures from observed data sets in order to understand and predict the dynamic behavior of the earth and planetary systems. Recently, many powerful methodologies have been proposed to extract useful information from high-dimensional data sets in information sciences. This session aims to provide an opportunity to gather various geoscientists to have a productive discussion for interdisciplinary collaborations.

[MGI33-P01] The geochemical database “DODAI” with high-precision location coordinates

*Satoru Haraguchi¹, Kenta Ueki¹, Kenta Yoshida¹, Tatsu Kuwatani^1,3, Mika Mohamed¹, Hikaru Iwamori^1,2,4 (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Insititute, the University of Tokyo, 3.PRESTO, 4.Tokyo Institute of Technology)

[MGI33-P02] Bayesian statistical evaluation method for detrital zircon geochronology

*Tan Furukawa¹, Tatsuki Tsujimori¹ (1.Tohoku University)

[MGI33-P03] Geochemical data processing using machine learning with artificial training data and proposal of environmental evaluation method considering natural background of heavy metals in river water in mining area

*Satoh Kenta¹, Kengo Sawayama¹, Noriyoshi Tsuchiya¹ (1.graduate school of environmental studies, Tohoku University)

[MGI33-P04] Quantitative Logging Unit Classification with Hidden Markov Model

*Suguru Yabe¹, Rina Fukuchi², Kenta Ueki¹, Yohei Hamada¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.UTokyo AORI)

[MGI33-P05] Sparse Modeling of Nonlinear Dynamics in Heterogeneous Reactions

*Masaki Ito¹, Tatsu Kuwatani², Ryosuke Oyanagi², Toshiaki Omori¹ (1.Kobe University, 2.JAMSTEC)

[MGI33-P06] How to obtain a high-SNR EPMA map?: complementary roles of high-resolution imaging and subsequent binning

*Atsushi Yasumoto¹, Kenta Yoshida² (1.Hiruzen Institute of Geology and Chronlogy, 2.Japan Agency for Marine-earth Science and Technology)

[MGI33-P07] Data-driven estimation of material transfer from bulk compositions

*Tatsu Kuwatani^1,2, Kenta Yoshida¹, Kenta Ueki¹, Ryosuke Oyanagi¹, Masaoki Uno³, Shotaro Akaho⁴ (1.Japan Agency for Marine-Earth Science and Technology, 2.Japan Science and Technology Agency, 3.Graduate School of Environmental Studies, Tohoku University, 4.National Institute of Advanced Industrial Science and Technology)

Session information