kobayashi kei 小林景

… Alternative Names

KOBAYASHI Kei 小林景

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Researcher Number	90465922
Other IDs
Affiliation (Current)	2025: 慶應義塾大学, 理工学部(矢上), 教授
Affiliation (based on the past Project Information) *help	2025: 慶應義塾大学, 理工学部(矢上), 教授 2023: 慶應義塾大学, 理工学部(矢上), 教授 2016 – 2022: 慶應義塾大学, 理工学部(矢上), 准教授 2016: 慶應義塾大学, 理工学部, 准教授 2015: 統計数理研究所, 数理・推論研究系基礎数理グループ, 助教 … More 2015: 統計数理研究所, 数理推論研究系, 助教 2013 – 2015: 統計数理研究所, 大学共同利用機関等の部局等, 助教 2009 – 2014: The Institute of Statistical Mathematics, 数理・推論研究系, 助教 2008: The Institute of Statistical Mathematics, 数理推論研究系, 助教 Less
Review Section/Research Field	Principal Investigator Basic Section 12040:Applied mathematics and statistics-related / Statistical science Except Principal Investigator Statistical science / Foreign language education / Basic Section 02100:Foreign language education-related
Keywords	Principal Investigator 幾何学的統計学 / 多様体学習 / 曲率 / データ解析 / 機械学習 / 幾何学的データ解析 / 理論統計学 / 距離空間 / 単語分散表現 / グラフ埋め込み … More / Wasserstein距離 / クラスタリング / 距離変換 / データ埋め込み / ベイズ統計学 / 国際情報交換 / 統計的推測 / 漸近理論 / 計算機代数 / 漸近的統計理論 / 高次元データ解析 / 情報幾何学 / 漸近統計学 / 代数統計学 / 大規模ランダム行列 / モデル選択 / カーネルマシン / カーネルグラム行列 … More Except Principal Investigator メンタルレキシコン / 英単語 / 語彙知識 / 語彙指導 / 再構築・変容 / オンライン学習 / 自学語彙学習プログラム / 自立語彙学習プログラム / 自律型語彙学習プログラム / オンライン語彙学習プログラム / 語彙学習 / ネイティブ度診断テスト / オンライン自学語彙学習プログラム / 英語語彙指導 / 識別可能性 / 因子分析モデル / 因子分析 / 空間疫学 / 分割表 / 正確検定 / マルコフ基底 / 計算機統計学 / 計算代数統計学 / グラフィカルモデル / 教授法・カリキュラム論 / クラスタリング / ICT / クラスター構造 / 語彙 / 機械学習 / 高次元データ / 統計的学習理論 / アルゴリズム / 高次元 / データ解析 / 統計数学 / 単語仕分け課題 / 仕分課題 / クラスター化 / 心内辞書（心的辞書） / 仕分け課題 / オンライン英単語学習プログラム / 変容 / クラスター語 / コア語 / ネットワーク構造 / 心内（心的）辞書 / 語彙獲得 Less

データ空間と潜在データ空間の幾何学的特徴の変化に着目した解析手法の開発Principal Investigator
- Principal Investigator
  
  小林景
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12040:Applied mathematics and statistics-related
- Research Institution
  Keio University
データ空間上の測地距離およびその変換に着目した統計解析Principal Investigator
- Principal Investigator
  
  小林景
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12040:Applied mathematics and statistics-related
- Research Institution
  Keio University
Developing a Self-Study Online Vocabulary Learning Program to Promote the Restructuring of the L2 English Mental Lexicon and a Diagnostic Test Measuring the Degree of Nativelikeness of Word Clusters
- Principal Investigator
  
  Orita Mitsuru
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 02100:Foreign language education-related
- Research Institution
  Kumamoto University
Development of statistical analysis methods focusing on curvature information latent in dataPrincipal Investigator
- Principal Investigator
  
  Kobayashi Kei
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 12040:Applied mathematics and statistics-related
- Research Institution
  Keio University
The Development of an Online Self-Study Vocabulary Learning Program to Promote Network Building within L2 Lexical Knowledge
- Principal Investigator
  
  Orita Mitsuru
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Foreign language education
- Research Institution
  Kumamoto University
Thery and methods for high dimensional data analysis with internal structure
- Principal Investigator
  
  Fukumizu Kenji
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Statistical science
- Research Institution
  The Institute of Statistical Mathematics
The Development of an Online Self-Study Vocabulary Learning Program to Promote Network Building of L2 Lexical Knowledge
- Principal Investigator
  
  Orita Mitsuru
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Foreign language education
- Research Institution
  Kumamoto University
A study on statistical inference and inference algorithm by using combinatorial algebra for big data analyses
- Principal Investigator
  
  Hara Hisayuki
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Statistical science
- Research Institution
  Doshisha University
  Niigata University
Novel tools of statistical analysis via their algebraic propertiesPrincipal Investigator
- Principal Investigator
  
  Kobayashi Kei
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Statistical science
- Research Institution
  The Institute of Statistical Mathematics
Model selection and machine learning theory via large-scale random matricesPrincipal Investigator
- Principal Investigator
  
  KOBAYASHI Kei
- Project Period (FY)
  2008 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Statistical science
- Research Institution
  The Institute of Statistical Mathematics

[Book] 統計学実践ワークブック（８章「統計的推定の基礎」執筆）2020
- Author(s)
  青木敏，伊藤陽一，岩崎学，紙屋英彦，黒住英司，小林景，佐井至道，清水泰隆，鈴木大慈，清智也，寒水孝司，竹村彰通，中西寛子，橋口博樹，原尚幸，日野英逸，姫野哲人，松浦峻，山田秀，汪金芳
- Total Pages
  330
- Publisher
  学術図書出版社
- ISBN
  9784780608526
- Data Source
  KAKENHI-PROJECT-19K03642
[Book] ことばを編む2018
- Author(s)
  折田充・村里泰昭・小林景・神本忠光・吉井誠・Richard Lavin・相澤一美
- Total Pages
  448
- Publisher
  開拓社
- ISBN
  9784758922555
- Data Source
  KAKENHI-PROJECT-16K02843
[Book] Geometric Theory of Information (Signals and Communication Technology)2014
- Author(s)
  Kei Kobayashi, and Henry P. Wynn
- Publisher
  Springer-Verlag
- Data Source
  KAKENHI-PROJECT-25370634
[Journal Article] Organization of the L2 English Mental Lexicon: A Comparison of Connectivity in Nouns, Adjectives, and Verbs Between Japanese EFL Learners with Different Vocabulary Sizes2024
- Author(s)
  Mitsuru Orita, Kei Kobayashi, Richard Levin, Makoto Yoshii, Tadamitsu Kamimoto, Kazumi Aizawa
- Journal Title
  
  ARELE
  
  Volume: 35 Pages: 65-80
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03439
[Journal Article] 熟達度の異なる大学生の英語心内辞書における名詞群の階層構造2023
- Author(s)
  折田充, 村里泰昭, 小林景, 吉井誠, Richard Lavin, 神本忠光, 相澤一美
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: 51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K00912
[Journal Article] 英語心内辞書の再構築・変容を促進する語彙学習プログラム―ネイティブ度診断テスト導入の効果―2023
- Author(s)
  折田充, 小林景, 村里泰昭, 相澤一美, レイヴィンリチャード, 神本忠光, 吉井誠
- Journal Title
  
  ARELE
  
  Volume: 34 Pages: 161-176
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K03439
[Journal Article] 英語心内辞書の再構築・変容を促進する語彙学習プログラム―ネイティブ度診断テスト導入の効果―2023
- Author(s)
  折田充 , 小林景 , 村里泰昭 , 相澤一美 , レイヴィンリチャード , 神本忠光 , 吉井誠
- Journal Title
  
  Annual Review of English Language Education in Japan
  
  Volume: 34 Pages: 161-176
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K00912
[Journal Article] 英語心内辞書の再構築・変容を促進する語彙学習プログラム―ネイティブ度診断テスト導入の効果―2023
- Author(s)
  折田充, 小林景, 村里泰昭, 相澤一美, レイヴィンリチャード, 神本忠光, 吉井誠
- Journal Title
  
  ARELE
  
  Volume: 34 Pages: 161-176
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03642
[Journal Article] Representing Hierarchical Structured Data Using Cone Embedding2023
- Author(s)
  Daisuke Takehara, Kei Kobayashi
- Journal Title
  
  Mathematics
  
  Volume: 11(10) Issue: 10 Pages: 2294-2294
- DOI
  10.3390/math11102294
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K03439
[Journal Article] 英語心内辞書における名詞の結びつき ―再構築・変容、精緻化2022
- Author(s)
  折田充, 村里泰昭, 小林景, 神本忠光, 相澤一美, 吉井誠・Richard Lavin
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: 50 Pages: 21-30
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K00912
[Journal Article] 英語心内辞書の再構築・変容―意味的に近接する語彙項目群の構造化―2021
- Author(s)
  折田充・村里泰昭・小林景・Richard Lavin・吉井誠・相澤一美・神本忠光
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: 49 Pages: 1-10
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K00912
[Journal Article] 語彙サイズの異なる大学生の英語心内辞書2021
- Author(s)
  折田充, 村里泰昭, 小林景, 吉井誠・Richard Lavin, 相澤一美, 神本忠光
- Journal Title
  
  熊本大学英語英文学
  
  Volume: 63.64 Pages: 207-222
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03642
[Journal Article] Entropy-regularized optimal transport on multivariate normal and q-normal distributions2021
- Author(s)
  Qijun Tong, Kei Kobayashi
- Journal Title
  
  Entropy
  
  Volume: 23(3) Issue: 3 Pages: 302-302
- DOI
  10.3390/e23030302
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03642
[Journal Article] 英語心内辞書における名詞の結びつき―再構築・変容、精緻化―2021
- Author(s)
  折田充・村里泰昭・小林景・神本忠光・相澤一美・吉井誠・Richard Lavin
- Journal Title
  
  全国英語教育学会第46回長野研究大会予稿集
  
  Volume: １ Pages: 314-315
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K00912
[Journal Article] 語彙サイズの異なる大学生の英語心内辞書2021
- Author(s)
  折田充,・村里泰昭・小林景・吉井誠・Richard Lavin・相澤一美・神本忠光
- Journal Title
  
  熊本大学英語英文学
  
  Volume: 63・64 Pages: 207-222
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K00912
[Journal Article] Out-of-Distribution Detection with Likelihoods Assigned by Deep Generative Models Using Multimodal Prior Distributions2020
- Author(s)
  Ryo Kamoi and Kei Kobayashi
- Journal Title
  
  Proceedings of the Workshop on Artificial Intelligence Safety (SafeAI 2020)
  
  Volume: - Pages: 113-116
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03642
[Journal Article] 心内辞書内の単語の結びつき方ー英単語学習プログラムへの取り組み前、直後、１年半後ー2020
- Author(s)
  折田充・村里泰昭・小林景・神本忠光・相澤一美・ Richard Lavin・吉井誠
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: 48 Pages: 9-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K00912
[Journal Article] 心内辞書内の単語の結びつき方---英単語学習プログラムへの取り組み前、直後、１年半後---2020
- Author(s)
  折田充, 村里泰昭, 小林景, 神本忠光, 相澤一美, Richard Lavin, 吉井誠
- Journal Title
  
  KASELE BULLETIN
  
  Volume: 48 Pages: 9-18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03642
[Journal Article] 英語心内辞書の構造化における意味と形態の関係2019
- Author(s)
  折田充・村里泰昭・小林景・Richard S. Lavin・吉井誠・神本忠光・相澤一美
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: 47 Pages: 1-10
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K00912
[Journal Article] Empirical geodesic graphs and CAT(k) metrics for data analysis2019
- Author(s)
  Kei Kobayashi and Henry P. Wynn
- Journal Title
  
  Statistics and Computing
  
  Volume: 2019 Feb. Issue: 1 Pages: 1-18
- DOI
  10.1007/s11222-019-09855-3
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280009, KAKENHI-PROJECT-19K03642
[Journal Article] 心内辞書内の単語の結びつき方―英単語学習プログラムへの取り組み前、直後、１年半後―2019
- Author(s)
  折田充・村里泰昭・小林景・神本忠光・相澤一美・Richard Lavin・吉井誠
- Journal Title
  
  第45回全国英語教育学会弘前研究大会発表予稿集
  
  Volume: 1 Pages: 240-241
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K00912
[Journal Article] 英語心内辞書の構造化における意味と形態の関係2019
- Author(s)
  折田充・村里泰昭・小林景・Richard S. Lavin・吉井誠・神本忠光・相澤一美
- Journal Title
  
  KASELE
  
  Volume: 47
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K02843
[Journal Article] 学習方法の違いで英語心内辞書構造に差が生まれるか2018
- Author(s)
  折田充・相澤一美・村里泰昭・小林景・Richard Lavin・吉井誠・神本忠光
- Journal Title
  
  第44回全国英語教育学会京都研究大会発表予稿集
  
  Volume: - Pages: 152-153
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K02843
[Journal Article] 英語心内辞書の再構築・変容 ―「動詞クラスター」学習プログラムの効果2017
- Author(s)
  折田充・村里泰昭・小林景・相澤一美・神本忠光・吉井誠・Richard S. Lavin
- Journal Title
  
  第43回全国英語教育学会島根研究大会発表予稿集
  
  Volume: １ Pages: 164-165
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K02843
[Journal Article] 習得した語彙知識のクラスター構造は保持されるか ―英語心内辞書の変容促進のための自学学習の効果検証2017
- Author(s)
  折田充・村里泰昭・小林景・神本忠光・吉井誠・Richard S. Lavin・相澤一美
- Journal Title
  
  KASELE BULLETIN
  
  Volume: 45 Pages: 1-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K02843
[Journal Article] Flattening the Density Gradient for Eliminating Spatial Centrality to Reduce Hubness2016
- Author(s)
  Hara, K., Suzuki, I., Kobayashi, K., Fukumizu, K. and Radovanovic, M.
- Journal Title
  
  Proc. 30th AAAI Conference on Artificial Intelligence
  
  Volume: 1 Pages: 1659-1665
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280009
[Journal Article] 英語心内辞書のネットワーク化促進のための単語学習プログラムの有効性2016
- Author(s)
  折田充・相澤一美・村里泰昭・小林景・吉井誠・Richard Lavin・神本忠光
- Journal Title
  
  全国英語教育学会第42回埼玉研究大会発表予稿集
  
  Volume: １ Pages: 80-81
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K02843
[Journal Article] 発話思考データ分析から見るL2心内辞書構造―クラスター数・アクセス順序と語彙サイズの関連度―2016
- Author(s)
  折田　充・小林　景・神本忠光・菅岡強司
- Journal Title
  
  大学教育年報
  
  Volume: 19 Pages: 23-37
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25370634
[Journal Article] 英語心内辞書の変容を目指した単語学習プログラムの効果2016
- Author(s)
  折田充・村里泰昭・小林景・相澤一美・神本忠光・吉井誠・Richard Lavin
- Journal Title
  
  KASELE BULLETIN
  
  Volume: 44 Pages: 1-10
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K02843
[Journal Article] 自律的語彙学習が英語心内辞書構造に与える影響2015
- Author(s)
  折田充, 小林景, 村里泰昭, 神本忠光, 吉井誠, Richard S. Lavin, 相澤一美
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: 43 Pages: 1-10
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24700288
[Journal Article] 自律的語彙学習が英語心内辞書構造に与える影響2015
- Author(s)
  折田　充・小林　景・村里泰昭・神本忠光・吉井　誠・Richard LAVIN・相澤一美
- Journal Title
  
  KASELE
  
  Volume: 43 Pages: 1-10
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25370634
[Journal Article] Localized Centering: Reducing Hubness in Large-Sample Data2015
- Author(s)
  K. Hara, I. Suzuki, M. Shimbo, K. Kobayashi, K. Fukumizu, and M. Radomanovic
- Journal Title
  
  Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence
  
  Volume: 1 Pages: 2645-2651
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26280009
[Journal Article] 日本人大学生の英語心内辞書の変容2015
- Author(s)
  提出確認用折田充・小林景・村里泰昭・神本忠光・吉井誠・Richard S. Lavin・相澤一美
- Journal Title
  
  熊本大学社会文化研究
  
  Volume: 13 Pages: 15-30
- NAID
  110009896119
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24700288
[Journal Article] 日本人英語学習者の英語心内辞書の変容2015
- Author(s)
  折田充, 小林景, 村里泰昭, 神本忠光, 吉井誠, Richard S. Lavin, 相澤一美
- Journal Title
  
  熊本大学社会文化研究
  
  Volume: 13 Pages: 15-30
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24700288
[Journal Article] 日本人大学生の英語心内辞書の変容2015
- Author(s)
  折田充・小林景・村里泰昭・神本忠光・吉井誠・Richard S. Lavin・相澤一美
- Journal Title
  
  熊本大学社会文化研究
  
  Volume: 13 Pages: 15-30
- NAID
  110009896119
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25370634
[Journal Article] Statistical analysis via the curvature of data space2015
- Author(s)
  Kei Kobayashi, Mitsuru Orita, Henry P. Wynn
- Journal Title
  
  BAYESIAN INFERENCE AND MAXIMUM ENTROPY METHODS IN SCIENCE AND ENGINEERING (MAXENT 2014), AIP Conf. Proc.
  
  Volume: 1641,97 Pages: 97-104
- DOI
  10.1063/1.4905968
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24700288, KAKENHI-PROJECT-25370634
[Journal Article] 英語母語話者と日本人英語学習者の心内辞書における語彙項目間類似度の比較2014
- Author(s)
  折田　充・小林　景・村里泰昭・Richard S. Lavin・吉井　誠・相澤一美・神本忠光
- Journal Title
  
  熊本大学社会文化研究
  
  Volume: 12 Pages: 11-24
- NAID
  110009794615
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25370634
[Journal Article] Computational algebraic methods in efficient estimation2014
- Author(s)
  Kei Kobayashi and Henry P. Wynn
- Journal Title
  
  Geometric Theory of Information
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24700288
[Journal Article] 英語熟達度と心内辞書内の意味的クラスタリング構造の関係2014
- Author(s)
  折田充・小林景・村里泰昭・相澤一美・吉井誠・Lavin, R.
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: 42 Pages: 1-10
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24700288
[Journal Article] Computational algebraic methods in efficient estimation2014
- Author(s)
  Kei Kobayashi, Henry P. Wynn,
- Journal Title
  
  Geometric Theory of Information (Signals and Communication Technology), Springer-Verlag
  
  Volume: - Pages: 119-140
- DOI
  10.1007/978-3-319-05317-2_6
- ISBN
  9783319053165, 9783319053172
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24700288
[Journal Article] 英語熟達度と心内辞書内の意味的クラスタリング構造の関係2014
- Author(s)
  折田充・小林景・村里泰昭・相澤一美・吉井誠・Lavin, R.
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: 42 Pages: 1-10
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25370634
[Journal Article] 英語熟達度と心内辞書内の意味的クラスタリング構造の関係2014
- Author(s)
  折田　充・小林　景・村里泰昭・相澤一美・吉井　誠・Richard Lavin
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: 42
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25370634
[Journal Article] 木構造およびクラスター構造をもつデータの測地的解析手法2013
- Author(s)
  小林景・折田　充
- Journal Title
  
  2013年度統計関連学会連合大会予稿集
  
  Volume: 1 Pages: 313-313
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25370634
[Journal Article] 日本語の心内辞書と英語の心内辞書―日本人英語学習者における日英語間で対応する訳語関係にある高頻度形容詞群の意味的クラスタリング構造2013
- Author(s)
  折田充, 小林景
- Journal Title
  
  熊本大学社会文化
  
  Volume: 11
- NAID
  110009595809
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24700288
[Journal Article] 語彙サイズと心内辞書内の意味的クラスタリング構造の関係2013
- Author(s)
  折田　充・小林　景・村里泰昭・神本忠光・吉井　誠・Richard Lavin
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: 41 Pages: 1-10
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25370634
[Journal Article] Asymptotically efficient estimators for algebraic statistical manifolds2013
- Author(s)
  Kei Kobayashi and Henry P. Wynn
- Journal Title
  
  Geometric Science of Information: Lecture Notes in Computer Science
  
  Volume: 8085 Pages: 721-728
- DOI
  10.1007/978-3-642-40020-9_80
- ISBN
  9783642400193, 9783642400209
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24700288
[Journal Article] 語彙サイズと心内辞書内の意味的クラスタリング構造の関係2013
- Author(s)
  折田充, 小林景, 村里泰昭, 神本忠光, 吉井誠, Lavin, R.
- Journal Title
  
  KASELE Bulletin
  
  Volume: 41 Pages: 1-10
- Data Source
  KAKENHI-PROJECT-24700288
[Journal Article] 日本語の心内辞書と英語の心内辞書－日本人英語学習者における日英語間で対応する訳語関係にある高頻度形容詞群の意味的クラスタリング構造2013
- Author(s)
  折田充，小林景
- Journal Title
  
  熊本大学社会文化
  
  Volume: 11 Pages: 21-34
- NAID
  110009595809
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24700288
[Journal Article] 母語話者と第二言語話者の心内辞書-類語の混在する単語群における意味的クラスタリング構造-2012
- Author(s)
  折田充,小林景
- Journal Title
  
  熊本大学社会文化研究
  
  Volume: Vol.10 Pages: 17-30
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] 母語の心内辞書と第二言語の心内辞書―日本人英語学習者における日英語間で訳語関係にある語彙項目群の構造2012
- Author(s)
  折田充, 小林景
- Journal Title
  
  KASELE Bulletin
  
  Volume: 40 Pages: 1-10
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24700288
[Journal Article] DeRobertis分離度による全変動距離の上界2011
- Author(s)
  小林景
- Journal Title
  
  統計数理
  
  Volume: 59-2 Pages: 321-328
- NAID
  40019180995
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] 心内辞書内の意味的クラスタリング構造-L1とL2の違いの指標となり得る語類の特定2011
- Author(s)
  折田充, 小林景
- Journal Title
  
  熊本大学社会文化研究
  
  Volume: 9 Pages: 19-37
- NAID
  110008138849
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] 心内辞書内の意味的クラスタリング構造-L1とL2の違いの指標となり得る語類の特定-2011
- Author(s)
  折田充, 小林景
- Journal Title
  
  熊本大学社会文化研究第9号
  
  Pages: 19-37
- NAID
  110008138849
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] 心内辞書内の意味的クラスタリング構造-L1とL2の違いの指標となり得る語類の特定-2011
- Author(s)
  折田充,小林景
- Journal Title
  
  熊本大学社会文化研究
  
  Volume: 第9号 Pages: 19-37
- NAID
  110008138849
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] 心内辞書内の意味的クラスタリング-高頻度英語形容詞における母語話者と第二言語話者の相違2011
- Author(s)
  折田充,小林景
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: Vol.39 Pages: 1-11
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] Effects of Intra-Lexical Features on the Completion Time of Sorting Tasks2011
- Author(s)
  Orita, M., Kobayashi, K.
- Journal Title
  
  International Journal of Social and Cultural Studies Vol.4
  
  Pages: 1-23
- NAID
  110009613788
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] Effects of Intra-Lexical Features on the Completion Time of Sorting Tasks2011
- Author(s)
  Orita, Mitsuru, Kobayashi, Kei
- Journal Title
  
  International Journal of Social and Cultural Studies
  
  Volume: 4 Pages: 1-23
- NAID
  110009613788
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] Effects of Intra-Lexical Features on the Completion Time of Sorting Tasks2011
- Author(s)
  Orita, M. and Kobayashi, K.
- Journal Title
  
  International Journal of Social and Cultural Studies
  
  Volume: Vol.4 Pages: 1-23
- NAID
  110009613788
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] 心内辞書内の意味的クラスタリング-高頻度英語形容詞における母語話者と第二言語話者の相違2011
- Author(s)
  折田充, 小林景
- Journal Title
  
  九州英語教育学会紀要
  
  Volume: 39 Pages: 1-11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] Bayesian shrinkage prediction for the regression problem2008
- Author(s)
  Kobayashi, K. and Komaki, F.
- Journal Title
  
  Journal of Multivariate Analysis 99
  
  Pages: 1888-1905
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] Bayesian shrinkage prediction for the regression problem2008
- Author(s)
  Kobayashi, K. and Komaki, F.
- Journal Title
  
  Journal of Multivariate Analysis
  
  Volume: 99(9) Pages: 1888-1905
- Data Source
  KAKENHI-PROJECT-20700258
[Journal Article] Bayesian shrinkage prediction for the regression problem2008
- Author(s)
  Kobayashi, K., Komaki, F.
- Journal Title
  
  Journal of Multivariate Analysis 99(9)
  
  Pages: 1888-1905
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] データ空間の計量に着目した多様体学習の評価2023
- Author(s)
  服部航大, 小林景
- Organizer
  第17回統計学会春季集会
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] DDPMにおけるノイズ分布についての考察2023
- Author(s)
  海老澤優, 小林景
- Organizer
  第26回情報論的学習理論ワークショップ (IBIS2023)
- Data Source
  KAKENHI-PROJECT-22K03439
[Presentation] 欠測データに対する機械学習モデルの判断根拠可視化2023
- Author(s)
  風呂井啓人, 小林景
- Organizer
  第26回情報論的学習理論ワークショップ (IBIS2023)
- Data Source
  KAKENHI-PROJECT-22K03439
[Presentation] Novel geometric methods for data analysis focusing on curvature and geodesics in data space2023
- Author(s)
  Kei Kobayashi
- Organizer
  Boston-Keio-Tsinghua Wokshop 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03439
[Presentation] Statistical Analysis with Geodesics and Curvature in Data Space2023
- Author(s)
  Kei Kobayashi, Henry Wynn
- Organizer
  10th International Congress on Industrial and Applied Mathematics (ICIAM2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03439
[Presentation] データ空間の計量に着目した多様体学習の評価2023
- Author(s)
  服部航大，小林景
- Organizer
  第17回統計学会春季集会
- Data Source
  KAKENHI-PROJECT-22K03439
[Presentation] ロバストダイバージェンスに基づく事後分布構成法の改良2023
- Author(s)
  山下亮, 小林景
- Organizer
  第17回統計学会春季集会
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] ロバストダイバージェンスに基づく事後分布構成法の改良2023
- Author(s)
  山下亮，小林景
- Organizer
  第17回統計学会春季集会
- Data Source
  KAKENHI-PROJECT-22K03439
[Presentation] 行列式点過程によるグラフサンプリング2023
- Author(s)
  鴨志田陸, 小林景
- Organizer
  第26回情報論的学習理論ワークショップ (IBIS2023)
- Data Source
  KAKENHI-PROJECT-22K03439
[Presentation] データ空間の幾何学的特徴に着目した新しい解析手法2023
- Author(s)
  小林景
- Organizer
  日本経済政策学会第80回全国大会
- Invited
- Data Source
  KAKENHI-PROJECT-22K03439
[Presentation] CFRによる不完全情報繰り返しゲームに対する近似的な均衡戦略2022
- Author(s)
  保母将希，小林景
- Organizer
  第16回統計学会春季集会
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] 熟達度の異なる大学生の英語心内辞書における名詞群の階層構造2022
- Author(s)
  折田充, 村里泰昭, 小林景, 吉井誠, Richard Lavin, 神本忠光, 相澤一美
- Organizer
  第50回九州英語教育学会佐賀研究大会
- Data Source
  KAKENHI-PROJECT-19K00912
[Presentation] 熟達度の異なる大学生の英語心内辞書における名詞群の階層構造2022
- Author(s)
  折田充, 村里泰昭, 小林景, 吉井誠, Richard Lavin, 神本忠光, 相澤一美
- Organizer
  第50回九州英語教育学会佐賀研究大会
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] 熟達度の異なる大学生の英語心内辞書における名詞群の階層構造2022
- Author(s)
  折田充, 村里泰昭, 小林景, 吉井誠, Richard Lavin, 神本忠光, 相澤一美
- Organizer
  第50回九州英語教育学会佐賀研究大会
- Data Source
  KAKENHI-PROJECT-22K03439
[Presentation] 英語心内辞書の再構築・変容を促進する語彙学習プログラム ―ネイティブ度診断テスト導入の効果2022
- Author(s)
  折田充, 小林景, 村里泰昭, 吉井誠・Richard Lavin, 相澤一美
- Organizer
  全国英語教育学会第47回北海道研究大会
- Data Source
  KAKENHI-PROJECT-19K00912
[Presentation] Data analysis focusing on geodesic distance and curvature2022
- Author(s)
  Kei Kobayashi, Henry P. Wynn
- Organizer
  Algebraic Statistics 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] Data analysis focusing on geodesic distance and curvature2022
- Author(s)
  Kei Kobayashi, Henry P. Wynn
- Organizer
  Algebraic Statistics 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03439
[Presentation] 英語心内辞書の再構築・変容を促進する語彙学習プログラム ―ネイティブ度診断テスト導入の効果2022
- Author(s)
  折田充, 小林景, 村里泰昭, 吉井誠, Richard Lavin, 相澤一美
- Organizer
  全国英語教育学会第47回北海道研究大会
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] QAにおける評価用データセットの役割と日本語QAデータセットの必要性についての考察2022
- Author(s)
  田保健士郎, 小林景
- Organizer
  言語処理学会第28回年次大会ワークショップJED2022
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] 英語心内辞書の再構築・変容を促進する語彙学習プログラム ―ネイティブ度診断テスト導入の効果2022
- Author(s)
  折田充, 小林景, 村里泰昭, 吉井誠, Richard Lavin, 相澤一美
- Organizer
  全国英語教育学会第47回北海道研究大会
- Data Source
  KAKENHI-PROJECT-22K03439
[Presentation] 英語心内辞書における名詞の結びつき ―再構築・変容、精緻化―2021
- Author(s)
  折田充・村里泰昭・小林景・神本忠光・相澤一美・吉井誠・Richard Lavin
- Organizer
  全国英語教育学会第46回長野研究大会
- Data Source
  KAKENHI-PROJECT-19K00912
[Presentation] 熟達度の異なる大学生の英語心内辞書構造―名詞群・形容詞群・動詞群の比較―2021
- Author(s)
  折田充・小林景・相澤一美・村里泰昭・神本忠光・吉井誠・Richard Lavin
- Organizer
  第 49 回九州英語教育学会長崎研究大会
- Data Source
  KAKENHI-PROJECT-19K00912
[Presentation] 英語心内辞書における名詞の結びつき --再構築・変容、精緻化--2021
- Author(s)
  折田充, 村里泰昭, 小林景, 神本忠光, 相澤一美, 吉井誠, Richard Lavin
- Organizer
  全国英語教育学会第46回長野研究大会
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] Schoenbergの理論とその相関行列変換への応用2021
- Author(s)
  小林景
- Organizer
  統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] Out-of-Distribution Detection with Likelihoods Assigned by Deep Generative Models Using Multimodal Prior Distributions2020
- Author(s)
  Ryo Kamoi and Kei Kobayashi
- Organizer
  The AAAI’s Workshop on Artificial Intelligence Safety (SafeAI 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] A new aspect of positive definiteness for correlation matrices2019
- Author(s)
  Kei Kobayashi
- Organizer
  統計関連学会連合大会2019
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] 心内辞書内の単語の結びつき方―英単語学習プログラムへの取り組み前、直後、１年半後―2019
- Author(s)
  折田充・村里泰昭・小林景・神本忠光・相澤一美・Richard Lavin・吉井誠
- Organizer
  第45回全国英語教育学会弘前研究大会
- Data Source
  KAKENHI-PROJECT-19K00912
[Presentation] Statistical inference and data analysis on length metric spaces2019
- Author(s)
  Kei Kobayashi
- Organizer
  32nd European Meeting of Statisticians
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03642
[Presentation] 語彙サイズの異なる英語学習者の心内辞書構造の相違2019
- Author(s)
  折田充・村里泰昭・小林景・Richard Lavin・吉井誠・相澤一美・神本忠光
- Organizer
  第48回九州英語教育学会宮崎研究大会
- Data Source
  KAKENHI-PROJECT-19K00912
[Presentation] 学習方法の違いで英語心内辞書構造に差が生まれるか2018
- Author(s)
  折田充・相澤一美・村里泰昭・小林景・Richard Lavin・吉井誠・神本忠光
- Organizer
  第44回全国英語教育学会京都研究大会
- Data Source
  KAKENHI-PROJECT-16K02843
[Presentation] 2次元アニメーション制作における中割り自動化のためのベクタ形式画像の対応づけ2018
- Author(s)
  童祺俊，小林景
- Organizer
  統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-26280009
[Presentation] カーネル法に基づく疎な言語表現のための高速計算可能な共起尺度2018
- Author(s)
  横井祥, 小林颯介, 福水健次, 乾健太郎
- Organizer
  2018年度人工知能学会全国大会（第32回）
- Data Source
  KAKENHI-PROJECT-26280009
[Presentation] MHアルゴリズムによる分散共分散行列のグラフ推定とその応用2018
- Author(s)
  夏悠寧，小林景
- Organizer
  統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-26280009
[Presentation] 英語心内辞書の構造化における意味と形態の関係2018
- Author(s)
  折田充・村里泰昭・小林景・Richard S. Lavin・吉井誠・神本忠光・相澤一美
- Organizer
  第47回九州英語教育学会鹿児島研究大会
- Data Source
  KAKENHI-PROJECT-16K02843
[Presentation] Element-wise shrinkage of positive correlation matrices for increasing sparsity2018
- Author(s)
  Kei Kobayashi, Henry P. Wynn
- Organizer
  2018 IMS Annual Meeting on Probability and Statistics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26280009
[Presentation] 無限隠れマルコフモデルによるバスケットボールの戦術分析2018
- Author(s)
  竹原大翼，小林景
- Organizer
  統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-26280009
[Presentation] Monotone shrinkage of correlation matrices for sparsity2018
- Author(s)
  Kei Kobayashi
- Organizer
  統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-26280009
[Presentation] カーネル法に基づく疎な言語表現のための共起尺度2018
- Author(s)
  横井祥, 小林颯介 , 福水健次, 乾健太郎
- Organizer
  言語処理学会第24回年次大会
- Data Source
  KAKENHI-PROJECT-26280009
[Presentation] 英語心内辞書の再構築・変容 ―「動詞クラスター」学習プログラムの効果2017
- Author(s)
  折田充・村里泰昭・小林景・相澤一美・神本忠光・吉井誠・Richard S. Lavin
- Organizer
  第43回全国英語教育学会島根研究大会
- Data Source
  KAKENHI-PROJECT-16K02843
[Presentation] 英語心内辞書における名詞クラスターの構造化2017
- Author(s)
  折田充・村里泰昭・小林景・相澤一美・神本忠光・吉井誠・Richard S. Lavin
- Organizer
  第46回九州英語教育学会沖縄研究大会
- Data Source
  KAKENHI-PROJECT-16K02843
[Presentation] 英語心内辞書のネットワーク化促進のための単語学習プログラムの有効性2016
- Author(s)
  折田充・相澤一美・村里泰昭・小林景・吉井誠・Richard Lavin・神本忠光
- Organizer
  第42回全国英語教育学会埼玉研究大会
- Place of Presentation
  埼玉県草加市獨協大学
- Data Source
  KAKENHI-PROJECT-16K02843
[Presentation] Flattening the Density Gradient for Eliminating Spatial Centrality to Reduce Hubness2016
- Author(s)
  Hara, K., Suzuki, I., Kobayashi, K. and Fukumizu, K. and Radovanovic, M.
- Organizer
  30th Conference on Association for the Advancement of Artificial Intelligence (AAAI)
- Place of Presentation
  Phoenix, USA
- Year and Date
  2016-02-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Geometry of dendrogram space and its application to mental lexicon analysis2016
- Author(s)
  Kobayashi, K. and Orita, M.
- Organizer
  International Conference on Applied Physics and Mathematics (ICAPM 2016)
- Place of Presentation
  Singapore
- Year and Date
  2016-01-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] 習得した語彙知識のクラスター構造は保持されるか―英語心内辞書の変容促進のための自学学習の効果検証2016
- Author(s)
  折田充・村里泰昭・小林景・神本忠光・吉井誠・Richard Lavin・相澤一美
- Organizer
  第45回九州英語教育学会福岡研究大会
- Place of Presentation
  福岡県福岡市福岡工業大学
- Data Source
  KAKENHI-PROJECT-16K02843
[Presentation] Geometry of dendrogram space and its application to mental lexicon analysis2016
- Author(s)
  Kei KOBAYASHI and Mitsuru ORITA
- Organizer
  6th International Conference on Applied Physics and Mathematics (ICAPM 2016)
- Place of Presentation
  Quality Hotel Marlow, Singapore
- Year and Date
  2016-01-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25370634
[Presentation] Intrinsic and extrinsic means and curvature of metric cones2015
- Author(s)
  Kobayashi, K. and Wynn, H.
- Organizer
  Algebraic Statistics 2015
- Place of Presentation
  Genoa
- Year and Date
  2015-06-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] 英語心内辞書の変容を目指した単語学習プログラムの効果2015
- Author(s)
  折田　充・村里泰昭・小林　景・相澤一美・神本忠光・吉井　誠・Richard LAVIN
- Organizer
  第41回全国英語教育学会熊本研究大会
- Place of Presentation
  熊本学園大学，熊本市
- Year and Date
  2015-08-22
- Data Source
  KAKENHI-PROJECT-25370634
[Presentation] A Discussion on Universality of Makespan in Flow Shop Scheduling Problem2015
- Author(s)
  Shinzato, T., Kaku, I. and Kobayashi, K.
- Organizer
  2015 Asian Conference of Management Science & Applications
- Place of Presentation
  Dalian, China
- Year and Date
  2015-09-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Geodesic distances on data spaces: their computation and modification2015
- Author(s)
  Kei Kobayashi
- Organizer
  ISI-ISM-ISSAS joint Conference 2015
- Place of Presentation
  Tokyo
- Year and Date
  2015-04-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Reducing Hubness: A Cause of Vulnerability in Recommender Systems2015
- Author(s)
  Hara, K., Suzuki, I., Kobayashi, K. and Fukumizu, K
- Organizer
  38th Annual ACM SIGIR Conference
- Place of Presentation
  Santiago de Chile
- Year and Date
  2015-08-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] 高次元データにおける近傍構造の指標と統計的解析2015
- Author(s)
  小林景
- Organizer
  統計関連学会連合大会
- Place of Presentation
  岡山大学
- Year and Date
  2015-09-07
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Reducing Hubness for Kernel Regression2015
- Author(s)
  Hara, K., Suzuki, I., Kobayashi, K. and Fukumizu, K. and Radovanovic, M.
- Organizer
  SISAP2015
- Place of Presentation
  Glasgow
- Year and Date
  2015-10-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Localized Centering: Reducing Hubness in Large-Sample Data2015
- Author(s)
  Hara, K., Suzuki, I., Shimbo, M., Kobayashi, K., Fukumizu, K. and Radovanovic, M.
- Organizer
  The Twenty-Ninth AAAI Conference on Artificial Intelligence (AAAI-15)
- Place of Presentation
  Austin, Texias
- Year and Date
  2015-01-29
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Hypothesis Testing for the Difference of Dendrograms2014
- Author(s)
  Kobayashi, K.
- Organizer
  ISI-ISM-ISSAS Joint Conference 2014
- Place of Presentation
  ISI, Delhi
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Statistical analysis via the curvature of data space2014
- Author(s)
  Kei Kobayashi, Mitsuru Orita, Henry P. Wynn
- Organizer
  MaxEnt 2014
- Place of Presentation
  Amboise, France
- Year and Date
  2014-09-22
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] 自律的語彙学習が英語心内辞書構造に与える影響2014
- Author(s)
  折田充・小林景・村里泰昭・神本忠光・吉井誠・Richard Lavin・相澤一美
- Organizer
  第43回九州英語教育学会大分研究大会
- Place of Presentation
  大分市大分大学旦野原キャンパス
- Year and Date
  2014-12-06
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] 日本人大学生の英語心内辞書の変容2014
- Author(s)
  折田充・小林景・村里泰昭・神本忠光・吉井誠・Richard S. Lavin・相澤一美
- Organizer
  第40回全国英語教育学会徳島研究大会
- Place of Presentation
  徳島市徳島大学常三島キャンパス
- Year and Date
  2014-08-09
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Statistical analysis via the curvature of data space2014
- Author(s)
  Kei Kobayashi, Mitsuru Orita, and Henry P. Wynn
- Organizer
  MaxEnt 2014
- Place of Presentation
  Amboise, France
- Year and Date
  2014-09-22
- Data Source
  KAKENHI-PROJECT-25370634
[Presentation] 自律的語彙学習が英語心内辞書構造に与える影響2014
- Author(s)
  折田充・小林景・村里泰昭・神本忠光・吉井誠・Richard Lavin・相澤一美
- Organizer
  第43回九州英語教育学会大分研究大会
- Place of Presentation
  大分市大分大学旦野原キャンパス
- Year and Date
  2014-12-06
- Data Source
  KAKENHI-PROJECT-25370634
[Presentation] 日本人大学生の英語心内辞書の変容2014
- Author(s)
  折田充・小林　景・村里泰昭・神本忠光・吉井誠・Richard S. Lavin・相澤一美
- Organizer
  第40回全国英語教育学会徳島研究大会
- Place of Presentation
  徳島市徳島大学常三島キャンパス
- Year and Date
  2014-08-09
- Data Source
  KAKENHI-PROJECT-25370634
[Presentation] The empirical geodesic graphs and their deformation for data analysis2014
- Author(s)
  Kei Kobayashi, Henry P. Wynn,
- Organizer
  Australian Technology Park, Sydney, Australia
- Place of Presentation
  Australian Technology Park, Sydney, Australia
- Year and Date
  2014-07-09
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] データ空間の曲率と距離変形を用いた解析手法2014
- Author(s)
  小林景・Henry P. Wynn
- Organizer
  2014年度統計関連学会連合大会
- Place of Presentation
  東京大学本郷キャンパス
- Year and Date
  2014-09-14
- Data Source
  KAKENHI-PROJECT-25370634
[Presentation] The empirical geodesic graphs and a deformation of their metric2014
- Author(s)
  Kobayashi, K. and Wynn, H
- Organizer
  Computational Algebraic Statistics, Theories and Applications (CASTA 2014)
- Place of Presentation
  Kyoto
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] データ空間の曲率と距離変形を用いた解析手法2014
- Author(s)
  小林景, Henry P. Wynn
- Organizer
  統計関連学会連合大会
- Place of Presentation
  東京大学本郷キャンパス
- Year and Date
  2014-09-14
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Hypothesis Testing for the Difference of Dendrograms2014
- Author(s)
  Kei Kobayashi
- Organizer
  ISI-ISM-ISSAS Joint Conference 2014
- Place of Presentation
  Indian Statistical Institute, Delhi
- Data Source
  KAKENHI-PROJECT-25370634
[Presentation] Curvature of empirical metrics on a data space and its deformation2014
- Author(s)
  Kobayashi, K.
- Organizer
  Workshop on Mathematical Approaches to Large-Dimensional Data Analysis
- Place of Presentation
  ISM, Tokyo
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] DeRobertis Separation, Its Application to Bayesian Analysis and Generalization2013
- Author(s)
  Kobayashi, K.
- Organizer
  ISI-ISM-ISSAS Joint Conference
- Place of Presentation
  Taipei
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] 英語熟達度と心内辞書内の意味的クラスタリング構造の関係2013
- Author(s)
  折田　充・小林　景・村里泰昭・神本忠光・吉井　誠・Richard Lavin
- Organizer
  第39回全国英語教育学会北海道研究大会
- Place of Presentation
  北星学園大学
- Data Source
  KAKENHI-PROJECT-25370634
[Presentation] 英語熟達度と心内辞書内の意味的クラスタリング構造の関係2013
- Author(s)
  折田充, 小林景, 村里泰昭, 相澤一美, 吉井誠, Lavin, R.
- Organizer
  第39回全国英語教育学会北海道研究大会
- Place of Presentation
  北星学園大学
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] An algebraic computation method for asymptotically efficient estimators2013
- Author(s)
  Kei Kobayashi
- Organizer
  Joint Meeting of the IASC Satellite Conference and the 8th Conference of the Asian Regional Section of the IASC
- Place of Presentation
  Seoul
- Invited
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] 木構造およびクラスター構造をもつデータの測地的解析手法2013
- Author(s)
  小林景，折田充
- Organizer
  統計関連学会連合大会
- Place of Presentation
  大阪大学
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Asymptotically Efficient Estimators for Algebraic Statistical Manifolds2013
- Author(s)
  Kobayashi, K. and Wynn, H.
- Organizer
  First International Conference on Geometric Science of Information 2013
- Place of Presentation
  Ecole des Mines de Paris
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] DeRobertis分離度を用いた全変動距離の上界の改良2012
- Author(s)
  小林景
- Organizer
  統計関連学会連合大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] 計算機代数を用いた代数的統計モデルの推定理論2012
- Author(s)
  小林景
- Organizer
  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,エポカルつくば
- Year and Date
  2012-01-20
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 事後分布間のDeRobertis分離度の応用と拡張2012
- Author(s)
  小林景
- Organizer
  科研費研究集会「数理統計学の沃野」
- Place of Presentation
  慶応大学矢上
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Asymptotic estimation theory via algebraic　computation2012
- Author(s)
  Kobayashi, K. and Wynn, H.
- Organizer
  IMS-APRM
- Place of Presentation
  Tsukuba
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Using algebraic method in information geometry2012
- Author(s)
  Kobayashi, K. and Wynn, H.
- Organizer
  Information Geometry and its Applications III
- Place of Presentation
  Leipzig
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 英語心内辞書の木構造データ解析の新手法2012
- Author(s)
  小林景, 折田充
- Organizer
  日本行動計量学会
- Place of Presentation
  新潟県立大学
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Asymptotic efficiency of statistical estimators via algebraic computation and information geometry2012
- Author(s)
  Kobayashi, K.
- Organizer
  ISM-ISI-ISSAS Joint Conference
- Place of Presentation
  統計数理研究
- Year and Date
  2012-02-03
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 計算機代数を用いた情報幾何学と漸近的推定理論2012
- Author(s)
  小林景
- Organizer
  情報論的学習理論と機械学習研究会(IBISML)
- Place of Presentation
  統計数理研究所
- Year and Date
  2012-03-13
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 母語の心内辞書と第二言語の心内辞書（３）―日英語間で訳語関係にある高頻度形容詞群の意味的クラスタリング構造2012
- Author(s)
  折田充, 小林景
- Organizer
  第38 回全国英語教育学会愛知研究大会
- Place of Presentation
  愛知学院大学
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Semantically Equivalent Lexical Items between L1 and L2 Mental Lexicons2012
- Author(s)
  Orita, Mitsuru, Kobayashi, Kei
- Organizer
  22nd Vocabulary Acquisition Research Group Network Conference
- Place of Presentation
  Swansea Univ.
- Year and Date
  2012-03-16
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 計算機代数を用いた情報幾何学と漸近的推定理論2012
- Author(s)
  小林景
- Organizer
  情報論的学習理論と機械学習研究会(IBISML)
- Place of Presentation
  統計数理研究所(招待講演)
- Year and Date
  2012-03-13
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 計算機代数を用いた代数的統計モデルの推定理論2012
- Author(s)
  小林景
- Organizer
  研究集会「数理統計学と代数統計の新たな展開」
- Place of Presentation
  つくば国際会議場エポカルつくば
- Year and Date
  2012-01-20
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] The best upper bound on total variation distance by DeRobertis separation2012
- Author(s)
  Kobayashi, K.
- Organizer
  8th World Congress in Probability and Statistics
- Place of Presentation
  Istanbul
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] 語彙サイズと心内辞書内の意味的クラスタリング構造の関係2012
- Author(s)
  折田充, 小林景, 村里泰昭, 神本忠光, 吉井誠, Lavin, R.
- Organizer
  九州英語教育学会
- Place of Presentation
  長崎外国語大学
- Data Source
  KAKENHI-PROJECT-24700288
[Presentation] Semantically Equivalent Lexical Items between L1 and L2 Mental Lexicons2012
- Author(s)
  Orita, M. and Kobayashi, K.
- Organizer
  22nd Vocabulary Acquisition Research Group Network Conference
- Place of Presentation
  Swansea Univ
- Year and Date
  2012-03-16
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Asymptotic efficiency of statistical estimators via algebraic computation and information geometry2012
- Author(s)
  Kobayashi, Kei
- Organizer
  ISM-ISI-ISSAS Joint Conference
- Place of Presentation
  統計数理研究所
- Year and Date
  2012-02-03
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 母語の心内辞書と第二言語の心内辞書2011
- Author(s)
  折田充,小林景
- Organizer
  第40回九州英語教育学会
- Place of Presentation
  宮崎県立看護大学
- Year and Date
  2011-12-10
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 心内辞書内の意味的クラスタリング構造(3)-高頻度英語動詞における英語母語話者と日本人英語話者の相違2011
- Author(s)
  折田充,小林景
- Organizer
  第37回全国英語教育学会山形研究大会
- Place of Presentation
  山形大学
- Year and Date
  2011-08-21
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Semantic Clustering of High Frequency Nouns in L1 and L2 Mental Lexicons2011
- Author(s)
  Orita, M., Kobayashi, K.
- Organizer
  Learners and Networks Conference 2011
- Place of Presentation
  Swansea University,イギリス
- Year and Date
  2011-03-18
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 計算機代数学を用いた漸近有効推定量の構成2011
- Author(s)
  小林景
- Organizer
  統計関連学会連合大会
- Place of Presentation
  九州大学
- Year and Date
  2011-09-05
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Algebraic computations for asymptotically efficient estimators via information geometry2011
- Author(s)
  Kobayashi, Kei, Wynn, Henry
- Organizer
  WOGAS 3
- Place of Presentation
  Warwick Univ.(招待講演)
- Year and Date
  2011-04-07
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Semantic Clustering of High Frequency Nouns in L1 and L2 Mental Lexicons2011
- Author(s)
  Orita, M. and Kobayashi, K.
- Organizer
  Learners and Networks Conference 2011
- Place of Presentation
  Swansea University
- Year and Date
  2011-03-18
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Algebraic computations for asymptotically efficient estimators via information geometry2011
- Author(s)
  Kobayashi, K. and Wynn, H.
- Organizer
  Workshop on Geometric and Algebraic Statistics 3
- Place of Presentation
  University of Warwick
- Year and Date
  2011-04-07
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 心内辞書内のネットワーク構造-Sorting tasksを用いた母語話者と第二言語話者の違いの解明2010
- Author(s)
  折田充,小林景
- Organizer
  第54回熊本大学英文学会
- Place of Presentation
  熊本大学
- Year and Date
  2010-11-20
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Effects of intra-lexical Features on the completion time of sorting tasks2010
- Author(s)
  Orita, M. and Kobayashi, K.
- Organizer
  20th Vocabulary Acquisition Research Group Network Conference
- Place of Presentation
  Gregynog
- Year and Date
  2010-03-17
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 心内辞書内の意味的クラスタリング-母語話者と第二言語話者の相違2010
- Author(s)
  折田充,小林景
- Organizer
  第39回九州英語教育学会
- Place of Presentation
  鹿児島大学
- Year and Date
  2010-12-12
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Using algebraic method in information geometry2010
- Author(s)
  Kobayashi, K., Wynn, H.
- Organizer
  Information Geometry and its Applications III
- Place of Presentation
  Leipzig
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Using algebraic method in information geometry, Information Geometry and its Applications III2010
- Author(s)
  Kobayashi, K., Wynn, H
- Organizer
  Information Geometry and its Applications III
- Place of Presentation
  Leipzig,ドイツ
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Difference in mental lexicon between native and non-native English speakers2010
- Author(s)
  Kobayashi, K., Orita, M.
- Organizer
  73rd Annual Meeting of the Institute of Mathematical Statistics
- Place of Presentation
  Gothenburg,スウェーデン
- Year and Date
  2010-08-13
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Shrinkage Bayesian prediction and its application to regression problems2010
- Author(s)
  小林景
- Organizer
  Queen Mary University Statistics Seminar
- Place of Presentation
  Queen Mary University of London
- Year and Date
  2010-03-04
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Difference in mental lexicon between native and non-native English speakers2010
- Author(s)
  Kobayashi, K. and Orita, M.
- Organizer
  73rd Annual Meeting of the Institute of Mathematical Statistics
- Place of Presentation
  Gothenburg
- Year and Date
  2010-08-13
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Effects of intra-lexical features on the completion time of sorting tasks2010
- Author(s)
  折田充, 小林景
- Organizer
  20th Vocabulary Acquisition Research Group Net work Conferenc
- Place of Presentation
  Gregynog, UK
- Year and Date
  2010-03-18
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 日本人と英語母語話者との心内辞書構造の相違の統計的解析2009
- Author(s)
  小林景,折田充
- Organizer
  統計関連学会連合大会
- Place of Presentation
  同志社大学,京田辺
- Year and Date
  2009-09-09
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Shrinkage Bayesian prediction and its application to regression problems2009
- Author(s)
  Kobayashi, K.
- Organizer
  Statistics Seminar
- Place of Presentation
  Queen Mary Univ. of London
- Year and Date
  2009-03-04
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 日本人と英語母語話者との心内辞書構造の相違の統計的解析2009
- Author(s)
  小林景, 折田充
- Organizer
  統計関連学会連合大会
- Place of Presentation
  京田辺
- Year and Date
  2009-09-09
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Predictors of L1 and L2 differences in lexical organisation2009
- Author(s)
  Orita, M. and Kobayashi, K.
- Organizer
  The 6th Vocabulary Acquisition Research Group Conference
- Place of Presentation
  Tokyo
- Year and Date
  2009-12-05
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 日本人と英語母語話者との心内辞書構造の相違の統計的解析2009
- Author(s)
  小林景, 折田充
- Organizer
  統計関連学会連合大会
- Place of Presentation
  同志社大学, 京田辺
- Year and Date
  2009-09-09
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Predictors of L1 and L2 differences in lexical organisation2009
- Author(s)
  折田充, 小林景
- Organizer
  The 6th Vocabulary Acquisition Research Group Conference
- Place of Presentation
  麗澤大学
- Year and Date
  2009-12-05
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Shrinkage Bayesian prediction and its application to regression problems2009
- Author(s)
  Kobayashi, K.
- Organizer
  Statistics Seminar
- Place of Presentation
  Queen Mary Univ.of London
- Year and Date
  2009-03-04
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] A Bayesian prediction for the Normal distributions with changeable covariances2008
- Author(s)
  Kobayashi, K.
- Organizer
  Joint Meeting of ISI
- Place of Presentation
  ISM and ISSAS, Taipei
- Year and Date
  2008-06-20
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] Minimaxity of Stein-type Bayesian prediction for normal regression problem2008
- Author(s)
  Kobayashi, K. and Komaki, F.
- Organizer
  7th World Congress in Probability and Statistics
- Place of Presentation
  Singapore
- Year and Date
  2008-07-17
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] 大規模行列固有値を用いたNystrom近似法の改良2008
- Author(s)
  小林景
- Organizer
  統計関連学会連合大会
- Place of Presentation
  慶応義塾大学
- Year and Date
  2008-09-09
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] A Bayesian prediction for the Normal distributions with changeable covariances2008
- Author(s)
  Kobayashi, K. and Komaki, F.
- Organizer
  2008 Joint Meeting of ISI, ISM and ISSAS.
- Place of Presentation
  Academia Sinica, Taipei
- Year and Date
  2008-06-20
- Data Source
  KAKENHI-PROJECT-20700258
[Presentation] A Bayesian prediction for the Normal distributions with changeable covariances2008
- Author(s)
  Kobayashi, K.
- Organizer
  Joint Meeting of ISI, ISM and ISSAS
- Place of Presentation
  Taipei
- Year and Date
  2008-06-20
- Data Source
  KAKENHI-PROJECT-20700258

1. Orita Mitsuru (60270386)

# of Collaborated Projects: 3 results

# of Collaborated Products: 42 results
2. AIZAWA Kazumi (00222448)

# of Collaborated Projects: 3 results

# of Collaborated Products: 36 results
3. KAMIMOTO Tadamitsu (20152861)

# of Collaborated Projects: 3 results

# of Collaborated Products: 36 results
4. YOSHII Makoto (70240231)

# of Collaborated Projects: 3 results

# of Collaborated Products: 38 results
5. LAVIN R・S (70347699)

# of Collaborated Projects: 3 results

# of Collaborated Products: 37 results
6. MURASATO Yasuaki (90229980)

# of Collaborated Projects: 3 results

# of Collaborated Products: 38 results
7. Fukumizu Kenji (60311362)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
8. Hara Hisayuki (40312988)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. TAKEMURA Akimichi (10171670)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. KURIKI Satoshi (90195545)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. NINOMIYA Yoshiyuki (50343330)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 鈴木大慈 (60551372)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results

kobayashi kei 小林 景

KOBAYASHI Kei 小林 景

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Co-Researchers

データ空間と潜在データ空間の幾何学的特徴の変化に着目した解析手法の開発Principal Investigator

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データ空間上の測地距離およびその変換に着目した統計解析Principal Investigator

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Developing a Self-Study Online Vocabulary Learning Program to Promote the Restructuring of the L2 English Mental Lexicon and a Diagnostic Test Measuring the Degree of Nativelikeness of Word Clusters

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Development of statistical analysis methods focusing on curvature information latent in dataPrincipal Investigator

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The Development of an Online Self-Study Vocabulary Learning Program to Promote Network Building within L2 Lexical Knowledge

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Thery and methods for high dimensional data analysis with internal structure

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The Development of an Online Self-Study Vocabulary Learning Program to Promote Network Building of L2 Lexical Knowledge

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A study on statistical inference and inference algorithm by using combinatorial algebra for big data analyses

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Novel tools of statistical analysis via their algebraic propertiesPrincipal Investigator

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Model selection and machine learning theory via large-scale random matricesPrincipal Investigator

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[Book] 統計学実践ワークブック（８章「統計的推定の基礎」執筆）2020

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[Book] ことばを編む2018

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[Book] Geometric Theory of Information (Signals and Communication Technology)2014

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kobayashi kei 小林景

KOBAYASHI Kei 小林景