Aoi WATANABE

• Aoi Watanabe (渡邉 葵) is a researcher at Toyota Central R&D Labs., Inc.

  • Guest Researcher at Technical University of Denmark (Sep. 2025 – Feb. 2026).

• Key Words: Transportation, Behavioral Modeling, Traffic Assignment, Perturbed Utility Models

Updates 

• November 21, 2025

  • Our new paper is available in Transportation Research Part D: "Charging behavior differences between BEVs and PHEVs: Evidence from vehicle log data."

• September 1, 2025

  • I am working in the Transportation Systems Modelling group at the Technical University of Denmark (DTU) as a guest researcher from September to February.

• June 10, 2025

  • Presented at 13th Symposium of the European Association for Research in Transportation (hEART2025), Munich, Germany: "Endogenizing Choice Set Formation Using the Perturbed Utility Model."

• March 3, 2025

  • A new preprint is available: "Automated Choice Set Restriction with a Perturbed Utility Model Representing Zero Probabilities."

• November 16, 2024

  • Presented at The 70th Conference of Infrastructure Planning and Management, Okayama, Japan: "摂動効用モデルによる選択集合形成過程の内生化."

• April 8, 2024

  • Presented at Centre for Computational Economics (CCE) seminar, University of Copenhagen, Denmark: "Perturbed Utility Models: Representing Zero Flow in Stochastic User Equilibrium and Estimating Choice Sets."

• April 2, 2024

  • Presented at International Choice Modeling Conference (ICMC) 2024, Puerto Varas, Chile: "Zero-Flow Representation in Stochastic User Equilibrium: A Perturbed Utility Model Approach."