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個別化医療の適応的臨床研究を支える統計・機械学習法に関する研究

Research Project

Project/Area Number 21H04874
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 60:Information science, computer engineering, and related fields
Research InstitutionNagoya University

Principal Investigator

松井 茂之  名古屋大学, 医学系研究科, 教授 (80305854)

Co-Investigator(Kenkyū-buntansha) 山田 誠  沖縄科学技術大学院大学, 機械学習とデータ科学ユニット, 准教授 (00581323)
星野 崇宏  慶應義塾大学, 経済学部(三田), 教授 (20390586)
三分一 史和  統計数理研究所, 学際統計数理研究系, 准教授 (30360647)
小森 理  成蹊大学, 理工学部, 准教授 (60586379)
Project Period (FY) 2021-04-05 – 2025-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥41,600,000 (Direct Cost: ¥32,000,000、Indirect Cost: ¥9,600,000)
Fiscal Year 2024: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Fiscal Year 2023: ¥10,140,000 (Direct Cost: ¥7,800,000、Indirect Cost: ¥2,340,000)
Fiscal Year 2022: ¥10,140,000 (Direct Cost: ¥7,800,000、Indirect Cost: ¥2,340,000)
Fiscal Year 2021: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Keywords個別化医療 / 因果推論 / 機械学習 / 選択的推論 / 統計科学 / 臨床研究 / 予測解析 / 小標本
Outline of Research at the Start

個別化医療の臨床研究において診断法の開発と検証を同時に行う適応的アプローチに着目する。具体的には、臨床研究の小標本データを用いた機械学習による診断法開発、及び、探索的解析を踏まえた検証的解析としての統計的推測(選択的推論など)に関する方法・ツールを開発する。併せて、様々な疾患領域での事例研究を重点的に行うことで個別化医療開発の現場に役立つ方法論の構築を試みる。

Outline of Annual Research Achievements

前年度に続き、個別化医療の開発における二つのケースを想定して研究を行った。
一つ目のケースは、診断法が所与の場合である。診断マーカーを用いて患者集団を選択した後の治療効果の条件付き推定では、データ駆動的な選択に関する「不確実性」を選択確率として導入した群逐次デザイン、適応的エンリッチメントデザインの定式化を行い、数値実験を実施した。前者についてはほぼ結果が出揃い、既存の方法と比較して概ね良好な性能を発揮することを示した(後者の実験は継続中)。
一方、二つ目のケースは、診断マーカーが定まっておらず、新規治療法に対して診断マーカー自体を探索的に開発し、患者サブ集団を選択した上で治療効果を検証するものである。前年度に続き、治療前の患者特性を用いた治療効果予測の特徴量の検出法について、非線形モデリング、分子データの統合解析、階層・潜在構造モデリング解析のアプローチについて検討した。特に、階層・潜在構造モデリング解析では、診断法を構成する特徴量自体のみならず、その背後にある既知の生物学的機能に対しても疾患・治療効果関連性の評価が可能な方法を開発した。
研究デザインの工夫による効率向上として、前年度に引き続き、クロスオーバー試験での治療効果予測法と患者サブ集団での治療効果の検定手順を開発し、数値実験と事例研究によってこれらの性能を評価した。併せて、薬剤の安全な用量探索を行う第一相試験において前年度に開発した能動的レベル集合推定法を多剤併用試験、さらには、有効性項目との同時評価(第I/II相試験等)に拡張し、既存の統計モデリング法との比較のための数値実験を開始した。
以上の方法論研究と平行して、各種がん、院内感染、救急医療などの領域における事例研究を実施した。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

初年度に設定した研究テーマの大半で一定以上の進捗が得られている。統計的方法の開発においては、論文化が可能と思われる成果が多く蓄積され、学会発表、論文化を順次行っている。一方、能動的レベル集合推定などの適応的実験計画の応用については、数値実験による有限標本(特に小標本)での性能評価の結果は概ね良好であったものの、数理的な理論保証があると更に強固な研究になることから来年度も検討を継続する。方法論の医学研究事例への適用についても、前年度に続き、多くのテーマが進行中であり、こちらについても進捗は順調と考えている。以上より、おおむね順調に進展していると判断する。

Strategy for Future Research Activity

これまでに開発した統計・機械学習の方法についてはその論文化に向けて数値実験、実データへの適用等による性能評価を継続する。データ駆動的な選択イベントで条件付けた選択的推論については、パラメータ推定の一致性担保のために選択イベントの確率化を前年度に導入したが、汎用性・解釈性を備えた統一的な枠組みができあがっており、来年度も様々な適応的試験デザインを想定した性能評価を行う。診断マーカーが所与でないケースでは、治療効果予測に用いる特徴量の有効な検出法、治療効果予測システムの構築、さらに、予測システムによって同定された患者サブ集団での治療効果の検証のための選択的推論を引き続き検討する。一方、能動的レベル集合推定などの適応的実験計画の応用については、前年度に開発した方法の理論的保証を得るために数理面の検討を行う。
臨床研究事例への適用では、多くの事例に対して、適用可能性の見込み、臨床上の重要度等の観点から、優先順序を意識して取り組む予定である。

Report

(4 results)
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • 2021 Comments on the Screening Results   Annual Research Report
  • Research Products

    (61 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (4 results) Journal Article (28 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 28 results,  Open Access: 17 results) Presentation (25 results) (of which Int'l Joint Research: 15 results,  Invited: 4 results) Book (3 results) Remarks (1 results)

  • [Int'l Joint Research] Cancer Reserach & Biostatistics(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Newcastle University/University of Bath(英国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Newcastle University/University of Cambridge(英国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Newcastle University/University of Cambridge(英国)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Systematic review and meta-analysis of the use of serum leucine-rich alpha-2 glycoprotein to assess Crohn's disease activity2024

    • Author(s)
      Okita M, Nakashima K, Yamamura T, Matsui S
    • Journal Title

      Inflamm Bowel Dis.

      Volume: in press Issue: 5 Pages: 780-787

    • DOI

      10.1093/ibd/izad128

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prediction of the neurological outcomes post-cardiac arrest: A prospective validation of the CAST and rCAST2024

    • Author(s)
      Kikutani Kazuya、Nishikimi Mitsuaki、Matsui Kota、Sakurai Atsushi、Hayashida Kei、Kitamura Nobuya、Tagami Takashi、Nakada Taka-aki、Matsui Shigeyuki、Ohshimo Shinichiro、Shime Nobuaki
    • Journal Title

      The American Journal of Emergency Medicine

      Volume: 75 Pages: 46-52

    • DOI

      10.1016/j.ajem.2023.10.028

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-Dimensional Nonlinear Feature Selection with Hilbert-Schmidt Independence Criterion Lasso2023

    • Author(s)
      山田 誠, Poignard Benjamin, 山田 宏暁, Freidling Tobias
    • Journal Title

      Journal of the Japan Statistical Society, Japanese Issue

      Volume: 53 Issue: 1 Pages: 49-67

    • DOI

      10.11329/jjssj.53.49

    • ISSN
      0389-5602, 2189-1478
    • Year and Date
      2023-09-07
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Modeling Interpurchase-Timing Using Competing Risk Model Incorporating Dynamic Frailty: Application to Consumers' Purchase Behavior on Multi-Channel2023

    • Author(s)
      猪狩良介, 星野崇宏
    • Journal Title

      Journal of the Japan Statistical Society, Japanese Issue

      Volume: 52 Issue: 2 Pages: 269-293

    • DOI

      10.11329/jjssj.52.269

    • ISSN
      0389-5602, 2189-1478
    • Year and Date
      2023-03-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A linear time approximation of Wasserstein distance with word embedding selection2023

    • Author(s)
      Sho Otao, Makoto Yamada
    • Journal Title

      Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing

      Volume: - Pages: 15121-15134

    • DOI

      10.18653/v1/2023.emnlp-main.935

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Statistical learning for species distribution models in ecological studies2023

    • Author(s)
      Komori Osamu、Saigusa Yusuke、Eguchi Shinto
    • Journal Title

      Japanese Journal of Statistics and Data Science

      Volume: 6 Issue: 2 Pages: 803-826

    • DOI

      10.1007/s42081-023-00206-1

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficacy of endoscopic ultrasound-guided celiac plexus neurolysis for abdominal pain in patients with unresectable pancreatic cancer: network meta-analysis of randomized controlled trials2023

    • Author(s)
      Okita M, Otani K, Matsui S
    • Journal Title

      Journal of Clinical Gastroenterology

      Volume: 57 Issue: 10 Pages: 1054-1062

    • DOI

      10.1097/mcg.0000000000001773

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors associated with adverse drug reactions or death in very elderly hospitalized patients with pulmonary tuberculosis2023

    • Author(s)
      Yagi Mitsuaki、Shindo Yuichiro、Mutoh Yoshikazu、Sano Masahiro、Sakakibara Toshihiro、Kobayashi Hironori、Matsuura Akinobu、Emoto Ryo、Matsui Shigeyuki、Nakagawa Taku、Ogawa Kenji
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 6826-6826

    • DOI

      10.1038/s41598-023-33967-6

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Regularization learning of trace element contamination stemmed from tailings dam-break. Pollution2023

    • Author(s)
      Tutmez B, Komori O
    • Journal Title

      Pollution

      Volume: -

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cell types and synchronous-activity patterns of inspiratory neurons in the preBotzinger complex of mouse medullary slices during early postnatal development2023

    • Author(s)
      Oke Y, Miwakeichi F, Oku Y, Hirrlinger J, Hirrlinger J, Hulsmann S
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 586-586

    • DOI

      10.1038/s41598-023-27893-w

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Stimulus-specific random effects inflate false-positive classification accuracy in multivariate-voxel-pattern-analysis: A solution with generalized mixed-effects modelling2023

    • Author(s)
      Shogo Kajimura, Takahiro Hoshino and Kou Murayama
    • Journal Title

      NeuroImage

      Volume: 269 Pages: 119901-119901

    • DOI

      10.1016/j.neuroimage.2023.119901

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Clinical Trials for Personalized Medicine: Design and Data Analysis2022

    • Author(s)
      松井茂之
    • Journal Title

      Japanese Journal of Biometrics

      Volume: 43 Issue: 1 Pages: 97-119

    • DOI

      10.5691/jjb.43.97

    • ISSN
      0918-4430, 2185-6494
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bias correction based on weighted likelihood for conditional estimation of subgroup effects in randomized clinical trials2022

    • Author(s)
      Toyoizumi K, Matsui S
    • Journal Title

      Statistics in Medicine

      Volume: 41 Issue: 26 Pages: 5276-5289

    • DOI

      10.1002/sim.9567

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Blinded sample size re-estimation for comparing over-dispersed count data incorporating follow-up lengths2022

    • Author(s)
      Masataka Igeta, Shigeyuki Matsui
    • Journal Title

      Statistics in Medicine

      Volume: 41 Issue: 29 Pages: 5622-5644

    • DOI

      10.1002/sim.9584

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamic Risk Prediction via a Joint Frailty-Copula Model and IPD Meta-Analysis: Building Web Applications2022

    • Author(s)
      Emura Takeshi、Michimae Hirofumi、Matsui Shigeyuki
    • Journal Title

      Entropy

      Volume: 24 Issue: 5 Pages: 589-589

    • DOI

      10.3390/e24050589

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prediction of prehospital change of the cardiac rhythm from nonshockable to shockable in out-of-hospital patients with cardiac arrest: A post hoc analysis of a nationwide, multicenter, prospective registry2022

    • Author(s)
      Emoto R, Nishikimi M, Shoaib M, Hayashida K, Nishida K, Kikutani K, Ohshimo S, Matsui S, Shime N, Iwami T.
    • Journal Title

      J Am Heart Assoc.

      Volume: 11 Issue: 12

    • DOI

      10.1161/jaha.121.025048

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The finger-to-nose test improved diagnosis of cerebrovascular events in patients presenting with isolated dizziness in the emergency department2022

    • Author(s)
      Nishida K, Usami T, Matsumoto N, Nishikimi M, Takahashi K, Matsui S
    • Journal Title

      Nagoya Journal of Medical Science

      Volume: 84 Issue: 3 Pages: 621-629

    • DOI

      10.18999/nagjms.84.3.621

    • ISSN
      0027-7622
    • URL

      https://nagoya.repo.nii.ac.jp/records/2003753

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A computational model to explore how temporal stimulation patterns affect synapse plasticity2022

    • Author(s)
      Amano R, Nakao M, Matsumiya K, Miwakeichi F
    • Journal Title

      PloS one

      Volume: 17 Issue: 9 Pages: 1-24

    • DOI

      10.1371/journal.pone.0275059

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Real-time Survey of Vaccine Safety of the mRNA-1273 SARS-CoV-2 Vaccine in Workplace Vaccination at Keio University2022

    • Author(s)
      Kaho Okumura, Azusa Hara, Isa Inada, Daisuke Sugiyama, Takahiro Hoshino, Takahiro Yakoh, Hirokatsu Yokoyama and Hisashi Urushihara.
    • Journal Title

      Vaccines 2022

      Volume: 10 Issue: 9 Pages: 1461-1461

    • DOI

      10.3390/vaccines10091461

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of web-based learning for nurses on their care for pregnant women with hiesho (sensitivity of hands or feet to cold): A randomized controlled trial2022

    • Author(s)
      Sachiyo Nakamura, Shoko Takeuchi, Takahiro Hoshino, Naoko Okubo and Shigeko Horiuchi
    • Journal Title

      Japanese Journal of Nursing Science

      Volume: 19(4) Issue: 4

    • DOI

      10.1111/jjns.12490

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Joint modeling of effects of customer tier program on customer purchase duration and purchase amount2022

    • Author(s)
      Nishio Kazuki、Hoshino Takahiro
    • Journal Title

      Journal of Retailing and Consumer Services

      Volume: 66 Pages: 102906-102906

    • DOI

      10.1016/j.jretconser.2021.102906

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Semi-parametric empirical Bayes factor for genome-wide association studies2021

    • Author(s)
      Morisawa Junji、Otani Takahiro、Nishino Jo、Emoto Ryo、Takahashi Kunihiko、Matsui Shigeyuki
    • Journal Title

      European Journal of Human Genetics

      Volume: 29 Issue: 5 Pages: 800-807

    • DOI

      10.1038/s41431-020-00800-x

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Statistical models in clinical studies2021

    • Author(s)
      Matsui S, Le-Rademacher J, Mandrekar SJ
    • Journal Title

      J Thorac Oncol

      Volume: 16 Issue: 5 Pages: 734-739

    • DOI

      10.1016/j.jtho.2021.02.021

    • NAID

      120007178398

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Blinded sample size re-estimation in comparative clinical trials with overdispersed count data: Incorporation of misspecification of the variance function2021

    • Author(s)
      Igeta M, Matsui S
    • Journal Title

      Stat Biopharm Res

      Volume: 13 Issue: 2 Pages: 170-180

    • DOI

      10.1080/19466315.2020.1835711

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The rCAST score is useful for estimating the neurological prognosis in pediatric patients with post-cardiac arrest syndrome before ICU admission: External validation study using a nationwide prospective registry2021

    • Author(s)
      Yasuda Yuma、Nishikimi Mitsuaki、Matsui Kota、Numaguchi Atsushi、Nishida Kazuki、Emoto Ryo、Matsui Shigeyuki、Matsuda Naoyuki
    • Journal Title

      Resuscitation

      Volume: 168 Pages: 103-109

    • DOI

      10.1016/j.resuscitation.2021.09.025

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relative platelet reductions provide better pathophysiologic signatures of coagulopathies in sepsis2021

    • Author(s)
      Kasugai D, Ozaki M, Nishida K, Goto Y, Takahashi K, Matsui S, Matsuda N.
    • Journal Title

      Sci Rep

      Volume: 11 Issue: 1 Pages: 14033-14033

    • DOI

      10.1038/s41598-021-93635-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A large-scale multi-institutional study evaluating prognostic aspects of positive ascites cytology and effects of therapeutic interventions in epithelial ovarian cancer2021

    • Author(s)
      Yoshihara Masato、Emoto Ryo、Kitami Kazuhisa、Iyoshi Shohei、Uno Kaname、Mogi Kazumasa、Tano Sho、Yoshikawa Nobuhisa、Matsui Shigeyuki、Kajiyama Hiroaki
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 15154-15154

    • DOI

      10.1038/s41598-021-93718-3

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] State and parameter estimation of stochastic physical systems from uncertain and indirect measurements2021

    • Author(s)
      Jimenez JC, Yoshimoto A, Miwakeichi F
    • Journal Title

      The European Physical Journal Plus

      Volume: 136 Issue: 8 Pages: 869-869

    • DOI

      10.1140/epjp/s13360-021-01859-1

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Multilayer stochastic modeling for multiple testing in disease-association studies with neuroimaging data2024

    • Author(s)
      Emoto R, Matsui S
    • Organizer
      ENAR 2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact of incorporating the variance information from excluded studies in estimating synthesized treatment effects in Bayesian meta-analysis2024

    • Author(s)
      Okita M, Matsui S
    • Organizer
      ENAR 2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 能動的レベル集合推定に基づく抗がん剤第I相臨床試験における最大耐用量の推定2023

    • Author(s)
      瀬野圭一朗,松井孝太,松井茂之
    • Organizer
      日本計量生物学会2023年度年会.2023年4月20日 北海道大学.
    • Related Report
      2023 Annual Research Report
  • [Presentation] Estimation of between-study variance in Bayesian meta-analysis: borrowing information from excluded studies2023

    • Author(s)
      Okita M, Emoto R, Matsui S.
    • Organizer
      44th Annual Conference of the International Society for Clinical Biostatistics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Enhancing the efficiency of predictive marker analyses by using treatment crossover data2023

    • Author(s)
      Emoto R, Igeta M, Matsui K, Matsui S
    • Organizer
      44th Annual Conference of the International Society for Clinical Biostatistics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Active level set estimation in phase I dose-finding clinical trials2023

    • Author(s)
      Seno K, Matsui K, Matsui S.
    • Organizer
      44th Annual Conference of the International Society for Clinical Biostatistics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 社会的関心の高い問題に統計家がどう貢献していくべきか2023

    • Author(s)
      松井茂之
    • Organizer
      2023年度統計関連学会連合大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Species distribution modeling using geometric-mean divergence2023

    • Author(s)
      Osamu Komori
    • Organizer
      IASC-ARS 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multiple testing methods using multi-layer networks for detecting disease-associated brain regions and functions in disease-association studies with neuroimaging data2023

    • Author(s)
      Ryo Emoto, Shigeyuki Matsui
    • Organizer
      ENAR2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Early postnatal development of the preBotzinger complex: cell types and synchronous-activity patterns of inspiratory neurons in mice2023

    • Author(s)
      Yoshihiko Oke, Fumikazu Miwakeichi, Yoshitaka Oku, Johannes Hirrlinger, Swen Hulsmann
    • Organizer
      The 100th Anniversary Annual Meeting of The Physiological Society of Japan
    • Related Report
      2022 Annual Research Report
  • [Presentation] Efficiency enhancement in testing treatment efficacy across subgroups using treatment crossover designs2022

    • Author(s)
      Ryo Emoto, Muneyori Okita, Shigeyuki Matsui
    • Organizer
      The 6th International Clinical Trials Methodology Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] クロスオーバー試験データを用いた治療効果予測マーカー解析2022

    • Author(s)
      江本遼,井桁正尭,松井孝太,松井茂之
    • Organizer
      2022年度日本計量生物学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Feature screening with kernel knockoffs2022

    • Author(s)
      Benjamin Poignard Peter J Naylor, Hector Climente Gonzarez, Makoto Yamada.
    • Organizer
      AISTATS2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 変数間のネットワーク構造を推定するための動的因果解析法の比較検討2022

    • Author(s)
      三分一史和
    • Organizer
      第8回 生命科学研究会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] ブートストラップ法による動的フィードバックシステムにおける因果性の評価と検討2022

    • Author(s)
      三分一 史和, Andreas Galka
    • Organizer
      生体信号計測・解釈研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 二重過程理論を用いた馴化に強い脳機能計測法についての予備的研究2022

    • Author(s)
      菊地 千一郎,西沢 祐亮,土屋 謙仕,下田 佳央莉,平尾 一樹,櫻井 敬子,武井 雄一,福田 正人,三分一 史和
    • Organizer
      第52回日本臨床神経生理学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Early postnatal development in the properties of inspiratory neurons in the pre-Botzinger complex of mice2022

    • Author(s)
      Yoshihiko Oke, Fumikazu Miwakeichi, Yoshitaka Oku, Johannes Hirrlinger, Swen Hulsmann
    • Organizer
      The 15th Oxford Conference on Modelling and Control of Breathing
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 深層学習を用いたマーケティングデータベース拡張・統合技術の検討2022

    • Author(s)
      山形知大, 富野永和, 河合隆史, 伴地芳啓, 星野崇宏
    • Organizer
      2022年度人工知能学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] AI医療技術の検証に向けて:現状と課題2021

    • Author(s)
      松井茂之
    • Organizer
      IBISML 電子情報通信学会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Adversarial regression with doubly non-negative weighting matrices2021

    • Author(s)
      Tam Le Truyen Nguyen, Makoto Yamada, Jose Blanchet, Viet Anh Nguyen
    • Organizer
      NeurIPS2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] LSMI-SInkhorn: Semi-supervised mutual information estimation with optimal transport2021

    • Author(s)
      Yanbin Liu, Makoto Yamada, Yao-Hung Hubert Tsai, Tam Le, Ruslan Salakhutdinov, Yi Yang
    • Organizer
      ECML2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Post-selection inference with HSIC-Lasso2021

    • Author(s)
      Tobias Freidling, Benjamin Poignard, Hector Climente-Gonzalez, Makoto Yamada.
    • Organizer
      ICML 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Strong safe screening for norm-regularized least squares2021

    • Author(s)
      Hiroaki Yamada, Makoto Yamada. Dynamic Sasvi
    • Organizer
      NeurIPS 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modeling of signaling mechanisms underlying cooperative and competitive formation of synaptic plasticity2021

    • Author(s)
      Ryota Amano, Mitsuyuki Nakao, Kazumichi Matsumiya, Fumikazu Miwakeichi
    • Organizer
      Neuroscience 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 延髄pre-Botzinger Complexにおける呼吸リズム形成機構2021

    • Author(s)
      尾家 慶彦, 三分一 史和, 越久 仁敬, Hirrlinger Johannes, Swen H?lsmann
    • Organizer
      第126回日本解剖学会総会・全国学術集会/ 第98回日本生理学会大会
    • Related Report
      2021 Annual Research Report
  • [Book] 時系列データ解析における課題対応と解析例2024

    • Author(s)
      久連石圭, 長橋賢吾, 三分一史和他
    • Total Pages
      318
    • Publisher
      情報機構
    • ISBN
      9784865022629
    • Related Report
      2023 Annual Research Report
  • [Book] .臨床試験事典2023

    • Author(s)
      丹後俊郎, 松井茂之
    • Total Pages
      577
    • Publisher
      朝倉書店
    • ISBN
      9784254322644
    • Related Report
      2022 Annual Research Report
  • [Book] Minimum divergence method in statistical machine learning: From an information geometric viewpoint2022

    • Author(s)
      Eguchi S, Komori O
    • Total Pages
      221
    • Publisher
      Springer
    • ISBN
      9784431569220
    • Related Report
      2022 Annual Research Report
  • [Remarks] http://nagoya-biostat.jp/

    • Related Report
      2021 Annual Research Report

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Published: 2021-04-28   Modified: 2024-12-25  

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