Concepedia

Roman Egger

RE

20

Publications

2.5K

Citations

15

H-Index

2010

Active since

Affiliations

Fachhochschule Salzburg(Current)

MODUL University Vienna

Johannes Kepler University of Linz

City University of Macau

Macao University of Tourism

Roman Egger is an author at Fachhochschule Salzburg specializing in tourism, engineering, and communication.

Top concepts

TourismEngineeringCommunicationUser ExperienceMarketingSocial MediaSocial ComputingManagementDestination MarketingInteractive Marketing

Publications per year

2010–2024

20

Publications

20

A Topic Modeling Comparison Between LDA, NMF, Top2Vec, and BERTopic to Demystify Twitter Posts

Roman Egger, Joanne Yu · Frontiers in Sociology · 2022 · 774 citations · Full text

Engineering, Social Medium Monitoring, Communication +17

Travel risk perception and travel behaviour during the COVID-19 pandemic 2020: a case study of the DACH region

Larissa Neuburger, Roman Egger · Current Issues in Tourism · 2020 · 649 citations

International Tourism, Covid-19 Pandemic, Risk Management +14

Artificial intelligence-generated virtual influencer: Examining the effects of emotional display on user engagement

Joanne Yu, Astrid Dickinger, Kevin Kam Fung So et al. · Journal of Retailing and Consumer Services · 2023 · 190 citations · Full text

Artificial Intelligence, Engineering, Affective Design +24

A machine learning approach to cluster destination image on Instagram

Veronika Arefieva, Roman Egger, Joanne Yu · Tourism Management · 2021 · 155 citations · Full text

Color and engagement in touristic Instagram pictures: A machine learning approach

Joanne Yu, Roman Egger · Annals of Tourism Research · 2021 · 147 citations · Full text

Touristic Instagram Pictures, Tourist Experience, Machine Learning +18

Rows per page

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