3 papers
cs.HC2026
Cogniscope: A Synthetic Longitudinal Benchmark and Browser-Based Evaluation Framework for Early-Risk Cognitive AI Systems
Mahfuza Farooque, Ananya Drishti, Mukhil Muruganantham Prakaash +3
We present Cogniscope, an open evaluation framework for studying longitudinal early-risk AI systems under controlled behavioral drift, sparse observations, delayed evidence, and he…
cs.HC2025
Cogniscope: Modeling Social Media Interactions as Digital Biomarkers for Early Detection of Cognitive Decline
Ananya Drishti, Mahfuza Farooque
Alzheimer's disease (AD) and its prodromal stage, Mild Cognitive Impairment (MCI), are associated with subtle declines in memory, attention, and language that often go undetected u…
cs.IR2025
Causally-Informed Reinforcement Learning for Adaptive Emotion-Aware Social Media Recommendation
Bhavika Jain, Robert Pitsko, Ananya Drishti +1
Social media recommendation systems play a central role in shaping users' emotional experiences. However, most systems are optimized solely for engagement metrics, such as click ra…