Estimation of Human Mobility Patterns and Attributes Analyzing Anonymized Mobile Phone CDR: Developing Real-time Census from Crowds of Greater Dhaka. - Ayumi Arai; Ryosuke Shibasaki (AGILE PhD School, 2013)

Understanding User Attributes from Calling Behavior: Exploring Call Detail Records through Field Observations. - Ayumi Arai; Apichon Witayangkurn; Hiroshi Kanasugi; Teerayut Horanont; Xiaowei Shao; Ryosuke Shibasaki (MoMM, 2014)

Understanding the unobservable population in call detail records through analysis of mobile phone user calling behavior: A case study of Greater Dhaka in Bangladesh. - Ayumi Arai; Apichon Witayangkurn; Teerayut Horanont; Xiaowei Shao; Ryosuke Shibasaki (PerCom, 2015)

A Collaborative Filtering Approach to Citywide Human Mobility Completion from Sparse Call Records. - Zipei Fan; Ayumi Arai; Xuan Song 001; Apichon Witayangkurn; Hiroshi Kanasugi; Ryosuke Shibasaki (IJCAI, 2016)

Comparative Perspective of Human Behavior Patterns to Uncover Ownership Bias among Mobile Phone Users. - Ayumi Arai; Zipei Fan; Dunstan Matekenya; Ryosuke Shibasaki (ISPRS Int. J. Geo Inf., 2016)

Bangkok Taxi Service Behavior Analysis using Taxi Probe Data and Questionnaire Survey. - Apantri Peungnumsai; Apichon Witayangkurn; Masahiko Nagai; Ayumi Arai; Saurav Ranjit; Bhoj Raj Ghimire (MISNC, 2017)

Urban Travel Time Estimation in Greater Maputo Using Mobile Phone Big Data. - Mohamed Batran; Ayumi Arai; Hiroshi Kanasugi; Silvino Pedro Cumbane; Cecilio Grachane; Yoshihide Sekimoto; Ryosuke Shibasaki (CBI (2), 2018)

Development of Big Data-Analysis Pipeline for Mobile Phone Data with Mobipack and Spatial Enhancement. - Apichon Witayangkurn; Ayumi Arai; Ryosuke Shibasaki (ISPRS Int. J. Geo Inf., 2022)