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 stochastic gradient descent, one of two ...

Proper handling of continuous variables is crucial in healthcare research, for example, within regression modelling for descriptive, explanatory, or predictive purposes. However, inadequate methods ...

At the recent AWS Summit in New York City, AWS announced the preview of Amazon S3 Vectors, claiming to be the first cloud ...

Hang Seng Index | historical charts for HSI to see performance over time with comparisons to other stock exchanges.

Database management, performance tuning, database administration, and database change and configuration news, analysis, trends, and research for the DBA.

Big data, Hadoop, unstructured data, NoSQL, data architecture, and analytics news, analysis, trends, and research from Database Trends and Applications magazine.

In the analysis of data it is often assumed that observations y 1, y 2, ..., y n are independently normally distributed with constant variance and with expectations specified by a model linear in a ...