Data mining and knowledge discovery refers to the systematic process of extracting useful patterns, trends and models from large and complex data sets. At its heart lies a cycle of problem definition, ...

Discover what data science is, its benefits, techniques, and real-world use cases in this comprehensive guide. Data science merges statistics, science, computing, machine learning, and other domain ...

This paper shows that the Expectation-Maximization (EM) algorithm for regime-switching dynamic factor models provides satisfactory performance relative to other estimation methods and delivers a good ...

Is it possible for an AI to be trained just on data generated by another AI? It might sound like a harebrained idea. But it’s one that’s been around for quite some time — and as new, real data is ...

Most projects benefit from having a data model. This article gives an overview of the most common types. At its heart, data modeling is about understanding how data flows through a system. Just as a ...

Foundation models—artificial intelligence systems trained on massive data sets to perform a wide range of tasks—have the potential to transform scientific discovery and innovation. At the request of ...

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The workshop will explore recent developments in innovative analytical and statistical methods, focusing discussions on future needs and methodological frontiers that are expected to benefit more than ...