Discovering Tourism Topics From Social Media: A Case Study of Japan. - Valentinus Roby Hananto; Uwe Serdült; Victor V. Kryssanov (IICST, 2020)

A Tourism Knowledge Model through Topic Modeling from Online Reviews. - Valentinus Roby Hananto; Uwe Serdült; Victor V. Kryssanov (ICCDE, 2021)