Boosting is an intelligent data analysis technique for pattern classification and regression. Also referred to as an ensemble learning method, it is a form of artificial intelligence with close ties to neural networks. The Boosting Research site is a valuable collection of algorithms and publications for student or professional investigators of this advanced topic. People can share their knowledge...

Created by Richard Lowry, Department of Psychology, Vassar College, the VassarStats Statistical Computation Website is a large collection of statistical calculators for categorical frequency data, proportions, ordinal data, and correlation and regression, among other procedures. The site includes a helpful table on the platforms and browsers needed to run particular simulations, and each page...

Anyone without access to a statistical software package may find this Web site to be a valuable tool. A wide variety of free online utilities are offered, including data and equation plotting, regression analysis, and scientific forecasting. The applications' interfaces are very straightforward, and many options are available for users to input their data and customize the desired output. No...