Category: Research

A joint paper with Associate Professor Hara (Tohoku University) has been published in Transportation Research Interdisciplinary Perspectives! Yusuke Hara and Hiromichi Yamaguchi： “Japanese travel behavior trends and change under COVID-19 state-of-emergency declaration: Nationwide observation by mobile phone location data”, Transportation Research Interdisciplinary Perspectives, Volume 9, 100288. In this paper, the behavioral change in Japan during 続きを読む…

Our new paper is published at “Transport Policy”. Hiromichi Yamaguchi and Shoichiro Nakayama： “Detection of base travel groups with different sensitivities to new high-speed rail services: Non-negative tensor decomposition approach”, Transport Policy, Vol. 97, pp. 37-46, 2020. Keywords:High-speed railLong-distance travelNon-negative tensor factorization (NTF)Mobile-phone location data