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Computational science study on phase transition behavior in spatio-temporal big data of population and industrial agglomeration

Research Project

Project/Area Number 16H02872
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Soft computing
Research InstitutionRikkyo University (2019-2020)
The University of Tokyo (2016-2018)

Principal Investigator

OHNISHI Takaaki  立教大学, 人工知能科学研究科, 教授 (10376387)

Co-Investigator(Kenkyū-buntansha) 水野 貴之  国立情報学研究所, 情報社会相関研究系, 准教授 (50467057)
久野 遼平  東京大学, 大学院情報理工学系研究科, 講師 (60725018)
Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Fiscal Year 2019: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2018: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2017: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2016: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Keywords人口集積 / 産業集積 / 都市のスケーリング則 / 二次元コルモゴロフ・スミルノフ検定 / 地理空間情報 / 時空間ビッグデータ / 超並列計算 / マルチフラクタル / スケーリング関係 / 流動人口 / 数理工学 / ソフトコンピューティング / ハイパフォーマンス・コンピューティング / 経済統計学 / 可視化 / 成長率 / ラプラス分布 / ジブラ則 / 都市サイズ / 経済物理学 / 社会物理学 / 二次元Kolmogorov-Smirnov検定 / 国勢調査 / 位置情報 / ベキ分布
Outline of Final Research Achievements

We confirmed the existence of allometric scaling relationships between population and number of facilities in a city, and the existence of scaling exponents characterizing the industry. By focusing on the spatial distribution, we developed a realistic index of degree of spatial concentration. We analyzed the time series of population and the number of facilities, and found that the growth rate between two consecutive time points is positively correlated, and that a continuous increase (decrease) tends to be followed by an increase (decrease) in the following year. We developed a new method to characterize the exact relationship between population and number of facilities from scatter plots. Using the singularity strength and the multifractal spectrum, we examined the characteristics of the spatial distribution of shops and facilities by industry.

Academic Significance and Societal Importance of the Research Achievements

人口・産業集積は,日本を含む多くの国において様々な空間スケールで観測される普遍的な性質である.空間的な集積は,理想的な二次元平面を仮定した上で分析されることがほとんどであるが,本研究では人口・施設の密度に応じて自然な形で長さの尺度を自動的に調整することで,より現実的な集積度合いの指標を開発した.さらに,現実世界では人・施設が三次元空間中のフラクタル的な図形上に分布していることを考慮して,マルチフラクタルの観点からも集積度合いを評価した.人・施設に関する時空間ビッグデータにこれらの手法を適用することで,集積現象の理解を深めた.

Report

(5 results)
  • 2020 Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (40 results)

All 2020 2019 2018 2017 2016 Other

All Journal Article (11 results) (of which Peer Reviewed: 3 results,  Open Access: 6 results) Presentation (28 results) (of which Int'l Joint Research: 16 results,  Invited: 2 results) Remarks (1 results)

  • [Journal Article] 流動人口ビッグデータによる外出の自粛率の見える化2020

    • Author(s)
      水野 貴之、大西 立顕、渡辺 努
    • Journal Title

      Journal of the Japanese Society for Artificial Intelligence

      Volume: 35 Issue: 5 Pages: 667-672

    • DOI

      10.11517/jjsai.35.5_667

    • NAID

      130007935286

    • ISSN
      2188-2266, 2435-8614
    • Year and Date
      2020-09-01
    • Related Report
      2019 Annual Research Report
  • [Journal Article] Evaluation of the Heterogeneous Spatial Distribution of Population and Stores/Facilities by Multifractal Analysis2020

    • Author(s)
      Ito Mariko I., Ohnishi Takaaki
    • Journal Title

      Frontiers in Physics

      Volume: 8

    • DOI

      10.3389/fphy.2020.00291

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 位置情報付SNSデータを用いた情報発信拠点の分析2020

    • Author(s)
      藤本祥二,石川温,水野貴之
    • Journal Title

      情報処理学会第82回全国大会講演論文集

      Volume: 2020 Pages: 165-166

    • NAID

      170000182110

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 人流ビッグデータによるCOVID-19の拡散制御-自粛による封じ込め-2020

    • Author(s)
      水野貴之,大西立顕
    • Journal Title

      キヤノングローバル戦略研究所コラム

      Volume: 2020.04.14

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] 流動人口ビッグデータによる地域住民の自粛率の見える化-感染者数と自粛の関係-2020

    • Author(s)
      水野貴之,大西立顕,渡辺努
    • Journal Title

      キヤノングローバル戦略研究所コラム

      Volume: 2020.04.22

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] GPS位置情報ビッグデータによる人口分布の高解像度化と接触頻度の推定2020

    • Author(s)
      水野貴之,大西立顕,渡辺努
    • Journal Title

      キヤノングローバル戦略研究所コラム

      Volume: 2020.05.08

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] 空間情報ビッグデータによるCOVID-19の感染に繋がる接触頻度の推定2020

    • Author(s)
      水野貴之,大西立顕,渡辺努
    • Journal Title

      キヤノングローバル戦略研究所コラム

      Volume: 2020.05.29

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] 世代別・性別の 外出率とCOVID-19陽性者割合との関係2020

    • Author(s)
      水野貴之,大西立顕,渡辺努
    • Journal Title

      キヤノングローバル戦略研究所コラム

      Volume: 2020.07.15

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] ビッグデータによって変わる未来の公的統計2019

    • Author(s)
      水野貴之
    • Journal Title

      社会と調査

      Volume: 22 Pages: 36-44

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Revealing Persistent Structure of International Trade by Nonnegative Matrix Factorization2017

    • Author(s)
      Chikara Mizokam, Takaaki Ohnishi
    • Journal Title

      In: Complex Networks & Their Applications VI. COMPLEX NETWORKS 2017. Studies in Computational Intelligence, Springer, Cham

      Volume: 689 Pages: 1088-1099

    • DOI

      10.1007/978-3-319-72150-7_88

    • ISBN
      9783319721491, 9783319721507
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparison between spatial distributions of tweet base and population in Japan2017

    • Author(s)
      Atushi Ishikawa, Shouji Fujimoto, Takayuki Mizuno
    • Journal Title

      Proceedings of 2017 IEEE International Conference on Big Data (BIGDATA)

      Volume: - Pages: 3052-3057

    • DOI

      10.1109/bigdata.2017.8258277

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] Regional Difference of Store/Facility Agglomeration Observed in Japanese Telephone Directory Data2020

    • Author(s)
      Mariko Ito, Takaaki Ohnishi
    • Organizer
      6th International Conference on Computational Social Science (IC2S2)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Using two-dimensional Kolmogorov-Smirnov statistics to characterize allometric scaling between population and number of facilities2019

    • Author(s)
      Takaaki Ohnishi, Takayuki Mizuno, Tsutomu Watanabe
    • Organizer
      FENS 2019-10th Polish Symposium on Physics in Economy and Social Sciences
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 二次元コルモゴロフ・スミルノフ検定で特徴づけられる都市の人口と施設数のスケーリング関係2019

    • Author(s)
      大西立顕,水野貴之,渡辺努
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 電話帳データを活用した買い物・医療困難地域の検出2019

    • Author(s)
      大西立顕,水野貴之,渡辺努
    • Organizer
      計測自動制御学会システム・情報部門 第18回社会システム部会研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 人流ビッグデータによる空間的セグリゲーションの抽出2019

    • Author(s)
      水野貴之
    • Organizer
      Data-Driven Mathematical Science: 経済物理とその周辺
    • Related Report
      2018 Annual Research Report
  • [Presentation] Continuous increases or decreases in city sizes observed in Japanese telephone directory data2019

    • Author(s)
      Takaaki Ohnishi, Takayuki Mizuno, Tsutomu Watanabe
    • Organizer
      DPG Spring Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Indicator of the Number of Stores and Facilities Suitable for Urban Population Using Scaling Exponents2019

    • Author(s)
      Takaaki Ohnishi, Takayuki Mizuno, Tsutomu Watanabe
    • Organizer
      Social Informatics 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 人流ビッグデータによる社会科学と情報学との融合基盤構築に向けて2018

    • Author(s)
      水野貴之
    • Organizer
      早稲田大学政治経済学術院セミナー
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Statistical analysis of a political demonstration using location-based big data2018

    • Author(s)
      Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
    • Organizer
      WEHIA 2018 (The 23rd Annual Workshop on the Economic Science with Heterogeneous Interacting Agents)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A temporal-spatial correlation between languages in multiracial societies2018

    • Author(s)
      Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
    • Organizer
      The Complexity of Conflict and Crime (satellite meeting of CCS 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A temporal-spatial correlation network of languages in multiracial societies2018

    • Author(s)
      Takayuki Mizuno, Takaaki Ohnishi, Tsutomu Watanabe
    • Organizer
      Computational Social Science (CSS 2018) annual conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Directional patterns of city size changes in Japan2018

    • Author(s)
      Takaaki Ohnishi, Takayuki Mizuno, Tsutomu Watanabe
    • Organizer
      The Computational Social Science Society of the Americas CSS 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電話帳データを用いた地域社会の生活環境評価2018

    • Author(s)
      大西立顕,水野貴之,渡辺努
    • Organizer
      経済・社会への分野横断的研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Quantification of spatial collocation patterns of shops and facilities using the two-dimensional Kolmogorov-Smirnov statistic2018

    • Author(s)
      Takaaki Ohnishi, Takayuki Mizuno, Tsutomu Watanabe
    • Organizer
      13th German Probability and Statistics Days 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 世界の株式市場の相関構造分析2017

    • Author(s)
      木村笙子,大西立顕
    • Organizer
      計測自動制御学会 システム・情報部門 第12回社会システム部会研究会
    • Place of Presentation
      グアム (米国)
    • Year and Date
      2017-03-03
    • Related Report
      2016 Annual Research Report
  • [Presentation] 位置情報付きTwitterデータから算出した都市間の人の移動ネットワーク2017

    • Author(s)
      大西立顕,水野貴之,渡辺努
    • Organizer
      計測自動制御学会 システム・情報部門 第12回社会システム部会研究会
    • Place of Presentation
      グアム (米国)
    • Year and Date
      2017-03-03
    • Related Report
      2016 Annual Research Report
  • [Presentation] Using Network Motif Analysis to Characterize the International Trade Network2017

    • Author(s)
      Takaaki Ohnishi, Takayuki Mizuno, Yuichi Ikeda, Hiroshi Iyetomi, Tsutomu Watanabe
    • Organizer
      SigmaPhi2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characteristic Spatial Interaction between Shops and Facilities in Japan2017

    • Author(s)
      Takaaki Ohnishi, Takayuki Mizuno, Tsutomu Watanabe
    • Organizer
      Conference on Complex Systems 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Revealing Persistent Structure of International Trade by Nonnegative Matrix Factorization2017

    • Author(s)
      Chikara Mizokami, Takaaki Ohnishi
    • Organizer
      COMPLEX NETWORKS 2017: The 6th International Conference on Complex Networks and Their Applications
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 2次元 Kolmogorov-Smirnov 検定を用いた店舗・施設の立地パターンの定量化2017

    • Author(s)
      大西立顕,水野貴之,渡辺努
    • Organizer
      経済物理学 2017:新たな領域との融合
    • Related Report
      2017 Annual Research Report
  • [Presentation] 非負値行列因子分解による国際貿易ネットワークの構造抽出2017

    • Author(s)
      溝上力,大西立顕
    • Organizer
      経済物理学 2017:新たな領域との融合
    • Related Report
      2017 Annual Research Report
  • [Presentation] Use of the two-dimensional Kolmogorov-Smirnov test to measure spatial concentration in geospatial data2017

    • Author(s)
      Takaaki Ohnishi, Takayuki Mizuno, Tsutomu Watanabe
    • Organizer
      11th International Conference on Computational and Financial Econometrics (CFE 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Scaling relations between population and number of facilities2016

    • Author(s)
      Takaaki Ohnishi, Takayuki Mizuno, Tsutomu Watanabe
    • Organizer
      Dynamics Days Latin America and the Caribbean
    • Place of Presentation
      Puebla (Mexico)
    • Year and Date
      2016-10-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Scaling analysis of urban agglomeration observed in Japanese phone directory data2016

    • Author(s)
      Takaaki Ohnishi, Takayuki Mizuno, Tsutomu Watanabe
    • Organizer
      Conference on Complex Systems 2016
    • Place of Presentation
      Amsterdam (Netherlands)
    • Year and Date
      2016-09-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 産業集積を特徴づける都市のスケーリング指数2016

    • Author(s)
      大西立顕,水野貴之,渡辺努
    • Organizer
      日本物理学会2016年度秋季大会
    • Place of Presentation
      金沢大学 (石川県金沢市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] 都市の人口と施設数を関係づけるスケーリング則2016

    • Author(s)
      大西立顕,水野貴之,渡辺努
    • Organizer
      平成28年度統数研共同研究集会「経済物理学とその周辺」第1回研究会
    • Place of Presentation
      キヤノングローバル戦略研究所 (東京都千代田区)
    • Year and Date
      2016-08-29
    • Related Report
      2016 Annual Research Report
  • [Presentation] Characterizing industry agglomeration in Japan using urban allometric scaling2016

    • Author(s)
      Takaaki Ohnishi, Takayuki Mizuno, Tsutomu Watanabe
    • Organizer
      Challenges in Data Science
    • Place of Presentation
      Matera (Italy)
    • Year and Date
      2016-07-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 都市の時空間ビッグデータにみられるスケーリング則2016

    • Author(s)
      大西立顕,水野貴之,渡辺努
    • Organizer
      2016年度 RIMS共同研究「マクロ経済動学の非線形数理」
    • Place of Presentation
      京都大学数理解析研究所 (京都府京都市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Remarks] 大西立顕研究室ホームページ

    • URL

      http://webpark1746.sakura.ne.jp/

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report

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Published: 2016-04-21   Modified: 2022-01-27  

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