| A topic modeling comparison between lda, nmf, top2vec, and bertopic to demystify twitter posts R Egger, J Yu Frontiers in sociology 7, 886498, 2022 | 573 | 2022 |
| Humanlike robots as employees in the hotel industry: Thematic content analysis of online reviews CE Yu Journal of Hospitality Marketing & Management, 2019 | 280 | 2019 |
| The future of service: The power of emotion in human-robot interaction SHW Chuah, J Yu Journal of Retailing and Consumer Services 61, 102551, 2021 | 234 | 2021 |
| Coloring the destination: The role of color psychology on Instagram CE Yu, SY Xie, J Wen Tourism Management 80, 104110, 2020 | 203 | 2020 |
| A machine learning approach to cluster destination image on Instagram V Arefieva, R Egger, J Yu Tourism Management 85, 104318, 2021 | 177 | 2021 |
| The role of Instagram in the UNESCO's creative city of gastronomy: A case study of Macau CE Yu, R Sun Tourism Management 75, 257-268, 2019 | 166 | 2019 |
| Color and engagement in touristic Instagram pictures: A machine learning approach J Yu, R Egger Annals of Tourism Research 89, 103204, 2021 | 157 | 2021 |
| The power of head tilts: gender and cultural differences of perceived human vs human-like robot smile in service CE Yu, HFB Ngan Tourism Review 74 (3), 428-442, 2019 | 115 | 2019 |
| Artificial intelligence-generated virtual influencer: Examining the effects of emotional display on user engagement J Yu, A Dickinger, KKF So, R Egger Journal of Retailing and Consumer Services 76, 103560, 2024 | 93 | 2024 |
| Designing experiences in the age of human transformation: An analysis of Burning Man B Neuhofer, R Egger, J Yu, K Celuch Annals of Tourism Research 91, 103310, 2021 | 72 | 2021 |
| The embedded feelings in local gastronomy: a sentiment analysis of online reviews Y Chung-En, Z Xinyu Journal of Hospitality and Tourism Technology, 2020 | 69 | 2020 |
| Identifying hidden semantic structures in Instagram data: a topic modelling comparison R Egger, J Yu Tourism Review 77 (4), 1234-1246, 2021 | 62 | 2021 |
| Humanlike robot and human staff in service: Age and gender differences in perceiving smiling behaviors CE Yu Industrial Technology and Management (ICITM), 2018 7th International …, 2018 | 45* | 2018 |
| Exploring the roles of smart services in Chinese senior tourists’ travel experiences: an application of psychological reactance theory J Wen, X Liu, CE Yu Anatolia 31 (4), 666-669, 2020 | 42 | 2020 |
| To smile or not to smile – an eye-tracking study on service recovery HFB Ngan, CE Yu Current Issues in Tourism, 2018 | 36 | 2018 |
| Tourist experiences at overcrowded attractions: A text analytics approach J Yu, R Egger Information and Communication Technologies in Tourism 2021: Proceedings of …, 2021 | 35 | 2021 |
| Defining physician-assisted suicide tourism and travel CE Yu, J Wen, F Meng Journal of Hospitality & Tourism Research 44 (4), 694-703, 2020 | 35 | 2020 |
| Viewpoint of suicide travel: An exploratory study on YouTube comments CE Yu, J Wen, S Yang Tourism Management Perspectives 34, 100669, 2020 | 29 | 2020 |
| “Please help me die”: applying self-determination theory to understand suicide travel CE Yu, J , Wen, E Goh, J Aston Anatolia, 2019 | 27 | 2019 |
| Where you look depends on what you are willing to afford: Eye tracking in menus HFB Ngan, A Bavik, CF Kuo, CE Yu Journal of Hospitality & Tourism Research 46 (1), 100-124, 2022 | 26 | 2022 |
Roman EggerAdj. Ass. Prof. @ Modul University ViennaAdresse e-mail validée de modul.ac.at
