We compare alternative definitions of undirected graphical models for discrete, finite variables. Lauritzen (1996) provides several definitions of such models and describes their relationships. He ...

We describe computationally efficient methods for Bayesian model selection. The methods select among mixtures in which each component is a directed acyclic graphical model (mixtures of DAGs or MDAGs), ...

Scientists have introduced an artificial intelligence (AI) method that improves the accuracy of pollution detection while drastically reducing the communication and energy burden on sensor networks.

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Forbes contributors publish independent expert analyses and insights. Writes about the future of finance and technology, follow for more. Joint probability teaches us to calculate combined outcomes.

A NEW AI-based analysis of fetal growth restriction (FGR) has identified previously unrecognised high-risk scenarios that significantly increase the likelihood of perinatal morbidity and mortality, ...

This methodological article aims to present the type I Pareto distribution in a clear and illustrative manner for better understanding among social researchers. It also provides R scripts for ...

Over the past two decades, new technologies have helped scientists generate a vast amount of biological data. Large-scale experiments in genomics, transcriptomics, proteomics, and cytometry can ...

The package needs these Python modules to be installed beforehand. pywt, install using: "conda install pywavelets" prox_tv, install using: "pip install prox_tv" Other commonly used Python packages: ...

Do you use these mental models for efficient decision-making in your daily life? If not, you’re missing out on the opportunity to make more thoughtful and informed choices. Mental models are cognitive ...