Shigeki Hosoda

J-GLOBAL         Last updated: Feb 8, 2019 at 09:28
Shigeki Hosoda
Japan Agency for Marine-Earth Science and Technology
Ocean circulation research group, Research and Development Center for Global Change
Job title
Deputy Group Leader
Ph.D.(Hokkaido University)

Research Areas



Apr 1996
Mar 2001
Graduate school of earth and environmental science, Hokkaido University
Apr 1995
Mar 1996
Graduate school of geographical environmental science, Hokkaido University
Apr 1993
Mar 1995
Graduate school of science, Hokkaido University
Apr 1989
Mar 1993
Department of geophysics, School of science, Hokkaido University

Committee Memberships

Feb 1998
American Geophysical Union  General
Jun 2013
Sep 2013
G​e​r​m​a​n​ ​R​e​s​e​a​r​c​h​ ​F​o​u​n​d​a​t​i​o​n​  R​e​v​i​e​w​ ​P​a​n​e​l​ ​f​o​r​ ​t​h​e​ ​1​s​t​ ​p​h​a​s​e​ ​o​f​ ​t​h​e​ ​G​e​r​m​a​n​ ​R​e​s​e​a​r​c​h​ ​F​o​u​n​d​a​t​i​o​n​ ​(​D​F​G​)​-​R​e​s​e​a​r​c​h​ ​U​n​i​t​ ​1​7​4​0

Published Papers

Error Detection in Ocean Data considering Spatial Autocorrelation
Shogo Hayashi, Satoshi Ono, Shigeki Hosoda, Masayuki Numao, Ken-ichi Fukui
The Japanese Society for Artificial Intelligence   33(3) 1-10   Apr 2018   [Refereed]
Decision tree-based feature function design in conditional random field applied to error detection of ocean observation data
Yosuke Kamikawaji, Haruki Matsuyama, Ken-ichi Fukui, Shigeki Hosoda, Satoshi Ono
Proc.The 2016 IEEE Symposium Series on Computational Intelligence   2016    Dec 2016   [Refereed]
Error Detection of Ocean Depth Series Data with Area Partitioning and Using Sliding Window
Shogo Hayashi, Satoshi Ono, Shigeki Hosoda, Masayuki Numao, Ken-ichi Fukui
Proc.IEEE 15th International Conference on Machine Learning and Applications   2016 1029-1033   Dec 2016   [Refereed]
Western North Pacific Integrated Physical-Biogeochemical Ocean Observation Experiment (INBOX): Part 1. Specifications and chronology of the S1-INBOX floats.
R. Inoue, T. Suga, S. Kouketsu,T. Kita, S. Hosoda, T. Kobayashi, K. Sato, H. Nakajima, T. Kawano
Journal of Marine Research   74(2) 43-69   Aug 2016   [Refereed]
Error Detection of Oceanic Observation Data Using Sequential Labeling
Satoshi Ono, Haruki Matsuyama, Ken-ichi Fukui, Shigeki Hosoda
IEEE International Conference on Data Science and Advanced Analytics (DSAA)   2015    Oct 2015   [Refereed]
Shigeki Hosoda, Masami Nonaka, Yoshikazu Sasai, Hideharu Sasaki
Journal of Oceanography   71(1) 557-573   Jul 2015   [Refereed]
Evolution and modulation of a poleward-propagating anticyclonic eddy along the Japan and Kuril-Kamchatka trenches
Hitoshi Kaneko, Sachihiko Itoh, Shinya Kouketsu, Takeshi Okunishi, Shigeki Hosoda, Toshio Suga
Journal of Geophysical Research, Oceans   120(6) 4418-4440   May 2015   [Refereed]
Shigeki Hosoda, Masami Nonaka, Tomohiko Tomita, Bunmei Taguchi, Hiroyuki Tomita, Naoto Iwasaka
Journal of Oceanography   71(1) 541-556   Feb 2015   [Refereed]
Shuhei Masuda and Shigeki Hosoda
The Scientific World Journal   2014 1-6   Feb 2014   [Refereed]
Journal of Climate   26 8126-8138   Oct 2013   [Refereed]
Sasaki, H., S.-P. Xie, B. Taguchi, M. Nonaka, S. Hosoda, and Y. Masumoto
Journal of Oceanography   68(1) 93-111   Oct 2012   [Refereed]
Interannual variations of the Hawaiian Lee Countercurrent induced by low potential vorticity water ventilation in the subsurface
Hideharu Sasaki, S.-P. Xie, Bunmei Taguchi, Masami Nonaka,Shigeki Hosoda,Yukio Masumoto
Journal of Oceanography   68(1) 93-111   Oct 2011   [Refereed]
Kouketsu, S., H. Tomita, E. Oka, S. Hosoda, T. Kobayashi, K. Sato
Journal of Oceanography   68 63-77   Jul 2011   [Refereed]
Kashino, Y., A. Ishida, and S. Hosoda
Journal of Physical Oceanography   41 287-302   Feb 2011   [Refereed]
Oka, E., S. Kouketsu, K. Toyama, K. Uehara, T. Kobayashi, S. Hosoda, and T. Suga
Journal of Physical Oceanography   41 113-129   Jan 2011   [Refereed]
Recent change in global sea surface layer salinity detected by Argo float array
Hosoda, S., T. Suga, N. Shikama and K. Mizuno
OceanObs'09 Conference Proceedings      2010
Hosoda, S., T. Ohira, K. Sato, and T. Suga
Journal of Oceanography   66 773-787   Jan 2010   [Refereed]
Hosoda, S., T. Suga, N. Shikama and K. Mizuno
Journal of Oceanography   65 579-586   Nov 2009   [Refereed]
Akio Ishida, Yuji Kashino, Shigeki Hosoda, and Kentaro Ando
Geophysical Research Letter   35 L18612   Sep 2008   [Refereed]
Shigeki Hosoda, Tsuyoshi Ohira, and Tomoaki Nakamura
JAMSTEC Rep. Res. Dev.   8 47-69   Oct 2008   [Refereed]

Conference Activities & Talks

Argo float - Innovation for autonomous observations of global oceans - [Invited]
Shigeki Hosoda
9th Japanese German Frontiers of Science Symposium   26 Oct 2012   

Research Grants & Projects

Observational investigation of surface layer salinity change and the intensification of hydrological cycle in the global ocean
Japan Society for the Promotion of Science: Grants in aid for scientific research
Project Year: Apr 2010 - Mar 2013    Investigator(s): Shigeki Hosoda
Mechanisms of the mixed-layer depth change in the global ocean
Mechanisms of surface salinity change associated with the global hydrological cycle