3 papers
cs.HC2025
Beyond Permissions: Investigating Mobile Personalization with Simulated Personas
Ibrahim Khalilov, Chaoran Chen, Ziang Xiao +3
Mobile applications increasingly rely on sensor data to infer user context and deliver personalized experiences. Yet the mechanisms behind this personalization remain opaque to use…
cs.HC2025
Why am I seeing this: Democratizing End User Auditing for Online Content Recommendations
Chaoran Chen, Leyang Li, Luke Cao +4
Personalized recommendation systems tailor content based on user attributes, which are either provided or inferred from private data. Research suggests that users often hypothesize…
cs.HC2024
ReactGenie: A Development Framework for Complex Multimodal Interactions Using Large Language Models
Jackie Junrui Yang, Yingtian Shi, Yuhan Zhang +7
By combining voice and touch interactions, multimodal interfaces can surpass the efficiency of either modality alone. Traditional multimodal frameworks require laborious developer…