Siqi Wu

schoolUniversity of Michiganbar_chart#9542 Global Rank

Total Papers

HCI Rank

#9542

Research Areas

Years Active

Recent Publications

Using Off-the-Shelf Harmful Content Detection Models: Best Practices for Model Reuse

Supervised machine learning is a common approach for automated harmful content detection to support content moderation. This approach relies on data annotated by humans to train models to recognize classes of harmful content. For detection tasks, researchers or content moderation communities typically either design th…

CSCW '23CorrespondingCOVID-19 + CSCW

The Shapes of the Fourth Estate During the Pandemic: Profiling COVID-19 News Consumption in Eight Countries

News media is often referred to as the Fourth Estate, a recognition of its political power. New understandings of how media shape political beliefs and influence collective behaviors are urgently needed in an era when public opinion polls do not necessarily reflect election results and users influence each other in re…

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