Ayumi Arai

Publication Activity (10 Years)

Years Active: 2013-2022
Publications (10 Years): 5

Top Topics

User Participation

Behavior Patterns

Top Venues

ISPRS Int. J. Geo Inf.

Publications

Apichon Witayangkurn, Ayumi Arai, Ryosuke Shibasaki
Development of Big Data-Analysis Pipeline for Mobile Phone Data with Mobipack and Spatial Enhancement. ISPRS Int. J. Geo Inf. 11 (3) (2022)
Mohamed Batran, Ayumi Arai, Hiroshi Kanasugi, Silvino Cumbane, Cecilio Grachane, Yoshihide Sekimoto, Ryosuke Shibasaki
Urban Travel Time Estimation in Greater Maputo Using Mobile Phone Big Data. CBI (2) (2018)
Apantri Peungnumsai, Apichon Witayangkurn, M. Nagai, Ayumi Arai, S. Ranjit, Bhoj Raj Ghimire
Bangkok Taxi Service Behavior Analysis using Taxi Probe Data and Questionnaire Survey. MISNC (2017)
Ayumi Arai, Zipei Fan, Dunstan Matekenya, Ryosuke Shibasaki
Comparative Perspective of Human Behavior Patterns to Uncover Ownership Bias among Mobile Phone Users. ISPRS Int. J. Geo Inf. 5 (6) (2016)
Zipei Fan, Ayumi Arai, Xuan Song, Apichon Witayangkurn, Hiroshi Kanasugi, Ryosuke Shibasaki
A Collaborative Filtering Approach to Citywide Human Mobility Completion from Sparse Call Records. IJCAI (2016)
Ayumi Arai, Apichon Witayangkurn, Teerayut Horanont, Xiaowei Shao, Ryosuke Shibasaki
Understanding the unobservable population in call detail records through analysis of mobile phone user calling behavior: A case study of Greater Dhaka in Bangladesh. PerCom (2015)
Ayumi Arai, Apichon Witayangkurn, Hiroshi Kanasugi, Teerayut Horanont, Xiaowei Shao, Ryosuke Shibasaki
Understanding User Attributes from Calling Behavior: Exploring Call Detail Records through Field Observations. MoMM (2014)
Ayumi Arai, Ryosuke Shibasaki
Estimation of Human Mobility Patterns and Attributes Analyzing Anonymized Mobile Phone CDR: Developing Real-time Census from Crowds of Greater Dhaka. AGILE PhD School (2013)