VentureBeat

OpenAI's updated GPT-5.5 Instant is better at shopping, complex constraints, and understanding user intent — and it's already in the API

Credit: VentureBeat made with OpenAI ChatGPT-Images-2.0 OpenAI has made a significant update to its most widely used language model, GPT-5.5 Instant, which is the default in the free version of ...
ahajournals.org

Epidemiology and Cardiovascular Benefits of Physical Activity and Exercise

While humans evolved to perform routine endurance activity, recent secular trends in the United States and globally have resulted in a dramatic rise in the amount of time spent inactive in both ...
IEEE

Optimizing Group Activity Recognition With Actor Relation Graphs and GCN-LSTM Architectures

Abstract: The challenge of understanding and recognizing group activities through human behavior and interactions is a prominent issue in the realm of computer vision research. This area boasts a wide ...
IEEE

An Ensemble Bayesian Dynamic Linear Model for Human Activity Recognition

Abstract: Human activity recognition (HAR) has been gaining attention in recent years as a result of its many applications in health, sports, entertainment, and surveillance. Due to the current ...