10 papers
AI Credibility Signals Outrank Institutions and Engagement in Shaping News Perception on Social Media
Adnan Hoq, Matthew Facciani, Tim Weninger
AI-generated content is rapidly becoming a salient component of online information ecosystems, yet its influence on public trust and epistemic judgments remains poorly understood.…
Cell Instance Segmentation: The Devil Is in the Boundaries
Peixian Liang, Yifan Ding, Yizhe Zhang +9
State-of-the-art (SOTA) methods for cell instance segmentation are based on deep learning (DL) semantic segmentation approaches, focusing on distinguishing foreground pixels from b…
The Power of Framing: How News Headlines Guide Search Behavior
Amrit Poudel, Maria Milkowski, Tim Weninger
Search engines play a central role in how people gather information, but subtle cues like headline framing may influence not only what users believe but also how they search. While…
Social and Political Framing in Search Engine Results
Amrit Poudel, Tim Weninger
Search engines play a crucial role in shaping public discourse by influencing how information is accessed and framed. While prior research has extensively examined various dimensio…
Digital Gatekeepers: Google's Role in Curating Hashtags and Subreddits
Amrit Poudel, Yifan Ding, Jurgen Pfeffer +1
Search engines play a crucial role as digital gatekeepers, shaping the visibility of Web and social media content through algorithmic curation. This study investigates how search e…
Learning from Litigation: Graphs and LLMs for Retrieval and Reasoning in eDiscovery
Sounak Lahiri, Sumit Pai, Tim Weninger +1
Electronic Discovery (eDiscovery) requires identifying relevant documents from vast collections for legal production requests. While artificial intelligence (AI) and natural langua…