J-GLOBAL ID:202101017084741829   Update date: Oct. 01, 2022

Arai Ayumi

Arai Ayumi
Research theme for competitive and other funds  (8):
  • 2020 - 2024 Mapping seasonal demography and mobility for malaria elimination (PI)
  • 2021 - 2022 TechEmerge Resilience India Challenge awarded project
  • 2020 - 2022 機械学習を用いた匿名化された携帯電話データと衛星画像解析による災害弱者抽出モデルの構築 (co-PI)
  • 2018 - 2020 A Mixed Method Approach Leveraging High Frequency Data to Understand Transport in Sri Lanka
  • 2018 - 2019 携帯電話データを利用した高頻度な交通データの開発 (PI)
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Papers (15):
  • Tsumura, Yuma, Yoshihisa Asada, Hiroshi Kanasugi, Ayumi Arai, Ryosuke Shibasaki, Hirohisa Kawaguchi, Kaoru Yamada. Examining potentials and practical constraints of mobile phone data for improving transport planning in developing countries. Asian Transport Studies. 2022. 8. 100043
  • Ronald Jansen, Karoly Kovacs, Siim Esko, Erki Saluveer, Kaja Sõstra, Linus Bengtsson, Tracey Li, Wole A. Adewole, Jade Nester, Ayumi Arai, et al. Guiding principles to maintain public trust in the use of mobile operator data for policy purposes. Data & Policy. 2021. 3
  • Ayumi Arai, Véronique Lefebvre, Kenth Engø-Monsen, Sriganesh Lokanathan. Displacement and Disaster Indicators derived from Mobile Positioning Data. Proceedings of the International Statistical Institute 63rd World Statistics Congress. 2021
  • Ayumi Arai, Erwin Knippenberg, Moritz Meyer, Apichon Witayangkurn. The hidden potential of call detail records in The Gambia. Data & Policy. 2021. 3
  • Ayumi Arai, Apichon Witayangkurn, Hiroshi Kanasugi, Zipei Fan, Wataru Ohira, Silvino Pedro Cumbane, Ryosuke Shibasaki. Building a data ecosystem for using telecom data to inform the COVID-19 response effort. 2020
Lectures and oral presentations  (3):
  • Displacement and disaster indicators derived from mobile positioning data
    (The 63rd ISI World Statistics Congress 2021)
  • Public-Private Partnership for Optimal Data Access
  • Informing Decision with Dynamic Population Data
    (Summer Davos, Annual Meeting of New Champions (ANMC) 2019 - World Economic Forum 2019)
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