314 citations · 648 across the 27 of their papers we have counts for
32 papers
Watching What We Eat: Information Quality and Body Image in Diet-Related YouTube Videos
Maddalena Ghiotti, Daniela Paolotti, Yelena Mejova
The widespread use of social media, particularly image- and video-based platforms, has turned them into key sources of both normative and informational content related to health an…
Context-Conditioned Generative Models Enable Subnational Refinement of Sparse Humanitarian Surveys
Federica Sibilla, Vasiliki Voukelatou, Duccio Piovani +4
Data scarcity limits inference in many scientific and policy domains. Survey data are essential for decision-making, but sparse samples often fail to capture fine spatial granulari…
Non-traditional data in pandemic preparedness and response: identifying and addressing first and last-mile challenges
Mattia Mazzoli, Irma Varela-Lasheras, Sonia Namorado +10
The pandemic served as an important test case of complementing traditional public health data with non-traditional data (NTD) such as mobility traces, social media activity, and we…
Continental-scale assessment of spatial food market accessibility in Africa using open geospatial data
Robert Benassai-Dalmau, Vasiliki Voukelatou, Rossano Schifanella +3
Food market accessibility is a critical yet underexplored dimension of food systems, particularly in low- and middle-income countries. In this paper, we present a continent-wide as…
Relationship between household attributes and contact patterns in urban and rural South Africa
Kausutua Tjikundi, Jackie Kleynhans, Stefano Tempia +4
Households play a crucial role in the propagation of infectious diseases due to the frequent and prolonged interactions that typically occur between their members. Recent studies h…
The Role of Science in the Climate Change Discussions on Reddit
Paolo Cornale, Michele Tizzani, Fabio Ciulla +4
Collective and individual action necessary to address climate change hinges on the public's understanding of the relevant scientific findings. In this study, we examine the use of…