Electric circuit network and application in the human mobility problems

• Item type: National Convention(1)
• 公開日: 2024-03-01
• タイトル: Electric circuit network and application in the human mobility problems
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: ソフトウェア科学・工学
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_5794
• 資源タイプ: conference paper
• 著者所属: 東工大
• 著者名: 鍾, 志華
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: Human mobility in an urban area is complicated; the origins, destinations, and transport methods of each person differ. The quantitative description of urban human mobility has recently attracted the attention of researchers, and it highly related to urban science problems. Herein, combined with physics inspiration, we introduce a revised electric circuit model (RECM) in which moving people are regarded as charged particles. Analogical concepts of electromagnetism enable us to capture the characteristics of urban human mobility. We discover a nontrivial scaling relation, which is regarded as a new type of gravity model, to characterize the heterogeneous spatial distribution of urban human mobility. Furthermore, we propose a route generation model (RGM) to simulate a human flow pattern that automatically determines suitable routes between a given origin and destination as a source and sink, respectively. These discoveries lead to new approaches to the solution of many urban science problems.
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AN00349328
• 書誌情報: 第86回全国大会講演論文集; 巻 2024, 号 1, p. 105-106, 発行日 2024-03-01
• 出版者 / 言語: ja
• 出版者: 情報処理学会