# RootPrompt.org   Nothing but Unix.[Home] [Features] [Programming] [Mac OS X] [Search]

 PHP Probability Models for Web Data

A good example of using a probability model to solove a serious problem is the SpamBayes filtering engine, which uses machine learning and Bayesian inference techniques to compute the probability that a given piece of e-mail is spam. This article demonstrates how to develop univariate probability models in PHP; discusses how to fit empirical data distributions to a theoretical probability distribution; and showcases an important tool for all this -- the Probability Distributions Library (PDL).

 (Submitted by Anonymous Thu Oct 9, 2003 )


Our content can be syndicated: Main page Mac Page

Copyright 1999-2005 Noel Davis. Noel also runs web sites about sailing and kayaking.
All trademarks are the property of their owners.
All articles are owned by their author