Weitong Chen

Artificial Intelligence in Evidence-based Medicine: Challenges and Opportunities

2023 · World Scientific Annual Review of Artificial Intelligence

Evidence-based Medicine (EBM) is facing a new challenge in applying Artificial Intelligence (AI) for better services. Here the fundamental question is: can AI be used as a human intelligence amplifier to make better evidence-based medical …

Correlation Analysis of Adversarial Attack in Time Series Classification

2024 · arXiv (Cornell University)

This study investigates the vulnerability of time series classification models to adversarial attacks, with a focus on how these models process local versus global information under such conditions. By leveraging the Normalized Auto Correlation Function …

Learning Graph-based POI Embedding for Location-based Recommendation

2016

With the rapid prevalence of smart mobile devices and the dramatic proliferation of location-based social networks (LBSNs), location-based recommendation has become an important means to help people discover attractive and interesting points of interest (POIs). …