4 papers
Evaluating Transit Accessibility to Education and Effects of Operational Delays in Japanese Regional Cities: A Case Study of Matsumoto City
Itsuki Sato, Kiyoshi Takami, Giancarlos Parady
Realistic assessments of school commuting accessibility in areas with infrequent public transport services require accounting for operational delays; however, the impact of these d…
Can large language models interpret unstructured chat data on dynamic group decision-making processes? Evidence on joint destination choice
Sung-Yoo Lim, Koki Sato, Kiyoshi Takami +2
Social activities result from complex joint activity-travel decisions between group members. While observing the decision-making process of these activities is difficult via tradit…
Text-aided Group Decision-making Process Observation Method (x-GDP): A novel methodology for observing the joint decision-making process of travel choices
Giancarlos Parady, Yuki Oyama, Makoto Chikaraishi
Joint travel decisions, particularly related to social activities remain poorly explained in traditional behavioral models. A key reason for this is the lack of empirical data, and…
Modeling joint eating-out destination choices incorporating group-level impedance: A case study of the Greater Tokyo Area
Chenglin Han, Lichen Luo, Giancarlos Parady +3
Individuals undertake both solo and joint activities as part of their overall activity-travel patterns. Compared to work and maintenance activities, social and leisure activities d…