It’s likely most of these AI chatbots use rules-based systems that respond to users in accordance with predetermined rules (rather than learning on the go as adaptive models do). These rules would ...

How long does the average person sleep? And are changes in sleep quality and quantity predictive of age-related cognitive decline? Two articles in this issue address these questions. Kocevska et ...

Background: Patient-level simulation (PLS) models overcome some major limitations of conventional cohort models and have broad applicability in healthcare, yet limited knowledge exists about their ...

This work introduces two novel adaptive model-based approaches derived from a harmonic ... Monte Carlo simulations with a dynamic synthesizer and machine learning surrogate models provided robust ...

The company's AI correlates insights across a broad spectrum of health data, and its dynamic, adaptive models offer actionable predictive capabilities to support improved health outcomes across ...

Abstract: Graph anomaly detection has gained significant research interest across various domains. Due to the lack of labeled data, contrastive learning has been applied in detecting anomalies and ...