Concepedia

Joanne Yu

JY

12

Publications

1.7K

Citations

11

H-Index

2020

Active since

Affiliations

Fachhochschule Salzburg(Current)

MODUL University Vienna

City University of Macau

Macao University of Tourism

Joanne Yu is an author at Fachhochschule Salzburg specializing in social computing, social media, and engineering.

ORCID

Top concepts

Publications per year

2020–2025

12

Publications

12

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

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The future of service: The power of emotion in human-robot interaction

Stephanie Hui‐Wen Chuah, Joanne Yu · Journal of Retailing and Consumer Services · 2021 · 241 citations · Full text

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

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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

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