Dr. James McCaffrey presents a complete end-to-end demonstration of the kernel ridge regression technique to predict a single numeric value. The demo uses the kernel matrix inverse (Cholesky ...

Going along with an untruth for fear of disagreeing with others is a form of self-betrayal that will make you miserable. Few things lift your mood more than going to the gym. Exercise your body, and ...

When my daughter Alison was murdered on live television 10 years ago, I knew there was no way I could watch any replay. What sane father could? Andy Parker is the father of Alison Parker, who was ...

Only it wasn’t an invasion. Nor is the bloody conflict that followed, a war — at least according to the powers-that-be in Russia. Oh, let’s face it. There’s only one power that be’s in Russia — ...

Gov. Josh Shapiro has a spending problem, and he wants to smash open Pennsylvania’s piggy bank to placate his expensive habits. In February, Shapiro proposed a $51.5 billion spending plan — an 8% ...

That’s pretty much what I’m feeling today after the latest incidents of violence in our country. Today I’ll likely play golf, have lunch with my buddies, go to 5 p.m. Mass and watch college football.

Though we Americans like to think of our country as a strong democracy, considerable backsliding has taken place in the last decade. For example, the Global Democracy Index for 2024, published by The ...

Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably ...

Competition for groundwater in Texas is growing faster than water managers and planners can handle, providing an opportunity for lawmakers to ensure that this critical resource is protected and shared ...