Journal of Medical Internet Research

Longitudinal Model Shifts of Machine Learning–Based Clinical Risk Prediction Models: Evaluation Study of Multiple Use Cases Across Different Hospitals

Objective: This study aimed to assess the impact of a model shift on ML-based prediction models by evaluating 3 different use cases—delirium, sepsis, and acute kidney injury (AKI)—from 2 hospitals (M ...
USRowing

Two Crews Advance to Semifinals at 2025 World Rowing Championships

The U.S. is off to a strong start at the 2025 World Rowing Championships in Shanghai, with two crews advancing to the semifinals following a day of intense racing against the best in the world.
IEEE

A Unified Model and Flux Observer for Dual Three-Phase Electric Machines

Abstract: Dual three-phase (DTP) electric machines are increasingly favored in industrial applications and automotive electric drive systems. Different machine types are used in different scenarios ...
The Information

Thinking Machines To Release Models in 2026

Thinking Machines Lab, the AI lab co-founded by former OpenAI Chief Technology Officer Mira Murati, is planning to release its own in-house models next year, co-founder and Chief Scientist John ...
Journal of Medical Internet Research

Explainable Machine Learning Model for Predicting Persistent Sepsis-Associated Acute Kidney Injury: Development and Validation Study

Results: A total of 46,097 patients with sepsis from multiple cohorts were enrolled for analysis. Among 17,928 patients with sepsis in the derivation cohort, 8081 patients (45.1%) showed progression ...
IEEE

Fitting Multiple Machine Learning Models With Performance Based Clustering

Abstract: Traditional machine learning approaches assume that data comes from a single generating mechanism, which may not hold for most real life data. In these cases, the single mechanism assumption ...