Artificial intelligence companies are urging teachers to prepare students for an “A.I.-driven future.” What that means varies from school to school. By Natasha Singer Natasha Singer has covered A.I.

Starting in 2026, the 401(k) contribution limit increases to $24,500 for 2026, up from $23,500 in 2025. There's also an increase for 401(k) catch-up contributions, which apply to workers age 50 and ...

Dr. James McCaffrey presents a complete end-to-end demonstration of anomaly detection using k-means data clustering, implemented with JavaScript. Compared to other anomaly detection techniques, ...

Regulators and policymakers have been looking for ways to diversify retirement portfolios and improve long-term returns, and they may be getting their wish. In August, President Trump signed a ...

Colin is an Associate Editor focused on tech and financial news. He has more than three years of experience editing, proofreading, and fact-checking content on current financial events and politics.

Abstract: In order to solve the problem that the initial K value of K-Means clustering algorithm needs to be given in advance and the division needs to be determined according to the initial ...

Abstract: K-means clustering is an unsupervised learning algorithm that assigns unlabeled data to different clusters depending on the similarity rather than predefined labels. It finds application in ...

Here is a C++ example of k-means on a single GPU, which incidentally shows how the GPU code can be a drop-in replacement for the CPU code: On a P100-PCIe GPU, it generates output that looks like this: ...