Recent developments in REMs have enhanced our ability to model complex interaction patterns by integrating hierarchical ... network evolution. Relational Event Model: A statistical framework that ...

Abstract: Latent variable models for network data extract ... explain a “flat” clustering structure. Hierarchical Bayesian models provide a natural approach to capture more complex dependencies. We ...

A new concept of kinetic modules in biochemical networks could revolutionize the understanding of how these networks function ...

The win ratio is a method for analyzing a hierarchical composite outcome. It has been most widely used in randomized clinical trials (RCTs) in cardiovascular disease. We performed a review of ...

This is a potentially valuable modeling study on sequence generation in the hippocampus in a variety of behavioral contexts. While the scope of the model is ambitious, its presentation is incomplete ...

(One note: We’ll only be discussing models available on ChatGPT, not those exclusive to OpenAI’s API, such as GPT 4.1.) Ready? Let’s dive in. GPT-4o is ChatGPT’s default, flagship model.

Your core self may have a home: the Default Mode Network. This marvel of nature creates your sense of self, runs an inner ...

I decided to run it against a couple of other ChatGPT models. I picked GPT-4o, the default choice available to every ChatGPT user, as well as o3, OpenAI’s high-octane reasoning model designed to ...

Google’s family of “open” AI models, Gemma, is growing. During Google I/O 2025 on Tuesday, Google took the wraps off Gemma 3n, a model designed to run “smoothly” on phones, laptops ...

What is the International Fact-Checking Network? The International Fact-Checking Network (IFCN) at Poynter was launched in 2015 to bring together the growing community of fact-checkers around the ...