Statistical Analysis and Modeling of Environmental and Ecological Data

2011 Fiscal Year Final Research Report

• Project/Area Number: 21300107
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Statistical science
• Research Institution: Keio University
• Principal Investigator: SHIMIZU Kunio 慶應義塾大学, 理工学部, 教授 (60110946)
• Co-Investigator(Kenkyū-buntansha): KASHIWAGI Nobuhisa 統計数理研究所, データ科学研究系, 教授 (50150032) ; KURIHARA Koji 岡山大学, 環境学研究科, 教授 (20170087) ; NISHII Ryuei 九州大学, マス・フォア・インダストリ研究所, 教授 (40127684) ; FUKUCHI Hajime 首都大学東京, システムデザイン学部, 教授 (90358820) ; KANEFUJI Koji 統計数理研究所, データ科学研究系, 教授 (40233902) ; OHNISHI Toshio 九州大学, 経済学研究科(研究院), 准教授 (60353413)
• Co-Investigator(Renkei-kenkyūsha): HOKIMOTO Tsukasa 東京大学, 経済学研究科, 特任研究員 (00241373)
• Project Period (FY): 2009 – 2011
• Keywords: 空間・環境統計 / 方向統計 / データサイエンス / 環境リスク評価 / ベイズ統計 / エシェロン解析 / 統計的予測

Research Abstract

We studied about how to construct statistical models for environmental and ecological data such as concentration of nitrogen oxides in the atmosphere and oxygen in the water. Statistical analysis of real data such as orientations of migrating birds and fallen trees was also studied using directional statistics.

Research Products

• [Journal Article] 森林被覆率の非線形回帰モデリング (2012)
  • Author(s): 宮田大毅, 西井龍映, 田中章司郎
  • Journal Title: 統計数理 Volume: 60巻第1号(掲載決定)
  • Peer Reviewed
• [Journal Article] Modeling and comparing the organization of circular genomes (2011)
  • Author(s): Shieh, G. S-R., Zheng, S., Johnson, R. A., Chang, Y-F., Shimizu, K., Wang C-C. and Tang, S-L.
  • Journal Title: Bioinformatics Volume: 27(7) Pages: 912-918
  • Peer Reviewed
• [Journal Article] On an extension of the von Mises distribution due to Batschelet (2011)
  • Author(s): Pewsey, A., Shimizu, K. and de la Cruz, R
  • Journal Title: Journal of Applied Statistics Volume: 38 Pages: 1073-1085
  • Peer Reviewed
• [Journal Article] A family which integrates the generalized Charlier series and extended non-central negative binomial distributions (2011)
  • Author(s): Sugita, T., Shimizu, K., Ong, S. H. and Ng, C. M
  • Journal Title: Communications in Statistics-Theory and Methods Volume: 40 Pages: 1977-1998
  • Peer Reviewed
• [Journal Article] A Bayesian approach to probabilistic ecological risk assessment : risk comparison of nine toxic substances in Tokyo surface waters (2011)
  • Author(s): Hayashi, T. and Kashiwagi, N
  • Journal Title: Environmental Science and Pollution Research Volume: 18 Pages: 365-375
  • Peer Reviewed
• [Journal Article] Airlines scheduling model and solution algorithms (2011)
  • Author(s): Al-Sultan, Ahmed Thanyan, Ishioka, F. and Kurihara, K
  • Journal Title: Communications of the Korean Statistical Society Volume: 18(2) Pages: 257-266
  • Peer Reviewed
• [Journal Article] Discriminant analysis of native thoracic aortic curvature : Risk prediction for endoleak formation after thoracic endovascular aortic repair (2011)
  • Author(s): Nakatamari, H., Ueda, T., Ishioka, F., Raman, B., Kurihara, K., Rubin, G., Ito, H. and Sze, D
  • Journal Title: Journal of Vascular and Interventional Radiology Volume: 22(7) Pages: 974-979
  • Peer Reviewed
• [Journal Article] 高速衛星放送システム実現のための降雨減衰対策技術-アジア多雨地域でのタイムダイバーシチ効果の検討- (2011)
  • Author(s): 福地一
  • Journal Title: Telecom Frontier Volume: 70 Pages: 34-49
• [Journal Article] An extension of risk measures using non-precise a-priori densities (2011)
  • Author(s): Kageyama, M., Fujii, T., Kanefuji, K. and Tsubaki, H
  • Journal Title: Journal of Uncertain Systems Volume: 5 Pages: 314-320
  • Peer Reviewed
• [Journal Article] Conditional value-at-risk for random immediate reward variables in Markov decision processes (2011)
  • Author(s): Kageyama, M., Fujii, T., Kanefuji, K. and Tsubaki, H
  • Journal Title: American Journal of Computational Mathematics Volume: 1(3) Pages: 183-188
  • Peer Reviewed
• [Journal Article] Saddlepoint condition on a predictor to reconfirm the need for the assumption of a prior distribution (2011)
  • Author(s): Yanagimoto, T. and Ohnishi, T
  • Journal Title: Journal of Statistical Planning and Inference Volume: 141 Pages: 1990-2000
  • Peer Reviewed
• [Journal Article] Symmetric unimodal models for directional data motivated by inverse-stereographic projection (2010)
  • Author(s): Abe, T., Shimizu, K. and Pewsey, A
  • Journal Title: Journal of the Japan Statistical Society Volume: 40 Pages: 45-61
  • Peer Reviewed
• [Journal Article] A Bayesian method for deriving species-sensitivity distributions : Selecting the best-fit tolerance distributions of taxonomic groups (2010)
  • Author(s): Hayashi, T. and Kashiwagi, N
  • Journal Title: International Journal of Human and Ecological Risk Assessment Volume: 16 Pages: 251-263
  • Peer Reviewed
• [Journal Article] Duality induced from conjugacy in the curved exponential family (2010)
  • Author(s): Ohnishi, T. and Yanagimoto, T
  • Journal Title: Journal of the Japan Statistical Society Volume: 40 Pages: 23-43
  • Peer Reviewed
• [Journal Article] On Papakonstantinou's extension of the cardioid distribution (2009)
  • Author(s): Abe, T., Pewsey, A. and Shimizu, K
  • Journal Title: Statistics & Probability Letters Volume: 79 Pages: 2138-2147
  • Peer Reviewed
• [Journal Article] IEEE Trans Verification of polarimetric calibration method including Faraday rotation compensation using PALSAR data (2009)
  • Author(s): Takeshiro, A., Furuya, T. and Fukuchi, H.
  • Journal Title: Geoscience and Remote Sensing Volume: 47(12) Pages: 3960-3968
  • Peer Reviewed
• [Presentation] Inherent dual structure of optimal predictors in Bayesian model averaging (2012)
  • Author(s): 大西俊郎, 柳本武美
  • Organizer: 科研費研究集会「数理統計学と代数統計の新たな展開」
  • Place of Presentation: つくば国際会議場
  • Year and Date: 2012-01-21
• [Presentation] Spatiotemporal properties of rainfall rate and rain-induced attenuation for attenuation mitigation technologies (2011)
  • Author(s): Fukuchi, H
  • Organizer: AIAA ICSSC2011
  • Place of Presentation: Nara
  • Year and Date: 20111128-1201
• [Presentation] ダミー変数を用いた重回帰による海水温のトレンドの推定と考察 (2011)
  • Author(s): 二宮勝幸, 柏木宣久, 岡敬一, 永山恵
  • Organizer: 日本水環境学会
  • Year and Date: 20110000
• [Presentation] Modified Mobius distributions on the unit disc (2011)
  • Author(s): Shimizu, K
  • Organizer: International Conference on Advances in Probability and Statistics-Theory and Applications : A Celebration of N. Balakrishnan's 30 years of Contributions to Statistics
  • Place of Presentation: The Chinese University of Hong Kong, China
  • Year and Date: 2011-12-29
• [Presentation] Statistical assessment methods for ambient water quality criteria for dissolved oxygen (2011)
  • Author(s): Kanefuji1, K., Iwase, K., Okada, M
  • Organizer: In JSM Proceedings, Statistics and the Environment Section
  • Place of Presentation: American Statistical Association, Miami Beach, Florida
  • Year and Date: 2011-08-02
• [Presentation] Spatial clustering for spatial-temporal lattice data and its applications in modern industry (2011)
  • Author(s): Kurihara, K
  • Organizer: 2011 International Conference : Applications of Statistical Methods in the Modern Industry
  • Place of Presentation: Chung-Ang University
  • Year and Date: 2011-06-24
• [Presentation] Application of hidden Markov model for the sea state analysis (2011)
  • Author(s): Hokimoto, T. and Shimizu, K
  • Organizer: New Developments in Theory and Applications of Statistics
  • Place of Presentation: Ankara, Turkey
  • Year and Date: 2011-05-03
• [Remarks]
  • URL: http://www.stat.math.keio.ac.jp/shimizu/index.ja.html
• [Remarks]
  • URL: http://www.ems.okayama-u.ac.jp/kurihara/
• [Remarks]
  • URL: http://www.sd.tmu.ac.jp/～rsl/index.html
• [Patent(Industrial Property Rights)] 車両用運転支援装置 (2011)
  • Inventor(s): 西井龍映
  • Industrial Property Rights Holder: 九大・マツダ
  • Industrial Property Number: 特願、2011-158888
  • Filing Date: 2011-07-20