[title in Japanese]

Released on J-STAGE: August 18, 2019 | Volume 26 Issue 1 260104

[title in Japanese]

Released on J-STAGE: November 01, 2023 | Volume 30 Issue 1 202204

An Analysis of Online Review Helpfulness that Integrates Content and Function Words ─ An Application to Online Reviews on Amazon.com ─

Released on J-STAGE: May 10, 2021 | Volume 28 Issue 1 202006

[title in Japanese]

Released on J-STAGE: May 31, 2024 | Volume 31 Issue 1 202304

[title in Japanese]

Released on J-STAGE: August 08, 2022 | Volume 29 Issue 1 202105