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cs.CY2025
NutriTransform: Estimating Nutritional Information From Online Food Posts
Thorsten Ruprechter, Marion Garaus, Ivo Ponocny +1
Deriving nutritional information from online food posts is challenging, particularly when users do not explicitly log the macro-nutrients of a shared meal. In this work, we present…
cs.CY2023★ 1 cited
Protection from Evil and Good: The Differential Effects of Page Protection on Wikipedia Article Quality
Thorsten Ruprechter, Manoel Horta Ribeiro, Robert West +1
Wikipedia, the Web's largest encyclopedia, frequently faces content disputes or malicious users seeking to subvert its integrity. Administrators can mitigate such disruptions by en…
cs.CY2021
Volunteer contributions to Wikipedia increased during COVID-19 mobility restrictions
Thorsten Ruprechter, Manoel Horta Ribeiro, Tiago Santos +4
Wikipedia, the largest encyclopedia ever created, is a global initiative driven by volunteer contributions. When the COVID-19 pandemic broke out and mobility restrictions ensued ac…