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Roman Egger · Study
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Author
Roman Egger
18 works
· latest 2025
· 3 institutions
cluster: provisional
ORCID 0000-0003-4888-6026
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Citations
2,698
Works here
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Most cited in this library
A Topic Modeling Comparison Between LDA, NMF, Top2Vec, and BERTopic to Demystify Twitter Posts
2022 · 983 citations
Travel risk perception and travel behaviour during the COVID-19 pandemic 2020: a case study of the DACH region
2020 · 669 citations
Artificial intelligence-generated virtual influencer: Examining the effects of emotional display on user engagement
2023 · 260 citations
A machine learning approach to cluster destination image on Instagram
2021 · 170 citations
Color and engagement in touristic Instagram pictures: A machine learning approach
2021 · 170 citations
Works
18 shown
Navigating the Digital Frontier: A Conceptual Framework for Data Science and Analytics Integration in Tourism Education and Research
Research Square
·
2025
·
2 authors
·
preprint
·
Open access
0
citations
Artificial intelligence-generated virtual influencer: Examining the effects of emotional display on user engagement
Journal of Retailing and Consumer Services
·
2023
·
4 authors
·
Open access
260
citations
A Topic Modeling Comparison Between LDA, NMF, Top2Vec, and BERTopic to Demystify Twitter Posts
Frontiers in Sociology
·
2022
·
2 authors
·
Open access
983
citations
Natural Language Processing (NLP): An Introduction
Tourism on the verge
·
2022
·
2 authors
·
chapter
57
citations
Epistemological Challenges
Tourism on the verge
·
2022
·
2 authors
·
chapter
10
citations
Identifying hidden semantic structures in Instagram data: a topic modelling comparison
Tourism Review
·
2021
·
2 authors
61
citations
Designing experiences in the age of human transformation: An analysis of Burning Man
Annals of Tourism Research
·
2021
·
4 authors
·
Open access
73
citations
Color and engagement in touristic Instagram pictures: A machine learning approach
Annals of Tourism Research
·
2021
·
2 authors
·
Open access
170
citations
A machine learning approach to cluster destination image on Instagram
Tourism Management
·
2021
·
3 authors
·
Open access
170
citations
Travel risk perception and travel behaviour during the COVID-19 pandemic 2020: a case study of the DACH region
Current Issues in Tourism
·
2020
·
2 authors
669
citations
Augmented Reality: Providing a Different Dimension for Museum Visitors
Progress in IS
·
2017
·
2 authors
·
chapter
26
citations
Tourismus und Ausbildung: Vorwort des Heftmoderators
Zeitschrift für Tourismuswissenschaft
·
2016
·
1 author
0
citations
Open Tourism
Tourism on the verge
·
2016
·
3 authors
·
book
37
citations
Tracking Tourist Spatial-Temporal Behavior in Urban Places, A Methodological Overview and GPS Case Study
Springer eBooks
·
2016
·
2 authors
·
chapter
35
citations
Open tourism : open innovation, crowdsourcing and co-creation challenging the tourism industry
·
2016
·
3 authors
34
citations
Towards a Holistic Framework of Open Tourism
Tourism on the verge
·
2016
·
3 authors
·
chapter
20
citations
Gamification in tourism : designing memorable experiences
·
2015
·
2 authors
56
citations
The Acceptance of NFC Smart Posters in Tourism
Springer eBooks
·
2014
·
3 authors
·
chapter
37
citations