Blogs

Tag: machine-learning

Advanced Analytics | Learn SAS | Machine Learning

Rick WicklinJune 30, 2025 0

An application of Latin hypercube sampling to optimization

A previous article discusses a "Catch-22" paradox for fitting nonlinear regression models: You can't estimate the parameters until you fit the model, but you can't fit the model until you provide an initial guess for the parameters! If your initial guess for the parameters is not good enough, the nonlinear

English

Advanced Analytics | Artificial Intelligence | Machine Learning

This track is an example of simulated data modelled for the CMS detector on the Large Hadron Collider (LHC) at CERN. Here a Higgs boson is produced which decays into two jets of hadrons and two electrons. The lines represent the possible paths of particles produced by the proton-proton collision in the detector while the energy these particles deposit is shown in blue.

Stu SztukowskiJune 13, 2025 0

Boost ML accuracy with hyperparameter tuning (with a fun twist)

Hyperparameter autotuning intelligently optimizes machine learning model performance by automatically testing parameter combinations, balancing accuracy and generalizability, as demonstrated in a real-world particle physics use case.

English

Machine Learning | Programming Tips

final diagram of the logistic regression pipeline

Emmett SmithMay 23, 2025 0

Python ML pipelines with Scikit-learn: A beginner’s guide

Using SAS Viya Workbench for efficient setup and execution, this beginner-friendly guide shows how Scikit-learn pipelines can streamline machine learning workflows and prevent common errors.

English

Previous 1 2 3 4 5 … 60 Next