Blogmarks : Public marks with tags semweb & php

Dan Grossman - Open Calais Tags

Open Calais Tags is a PHP class for extracting entities from text using Open Calais. Calais performs semantic analysis of the text, using natural language processing to identify concepts like people, companies and technologies discussed in the text

calais opencalais tag api php dev semweb

all in the head — hKit Microformats Toolkit for PHP

by tehu & 2 others

semweb xhtml php microformats

PorterStemmer - phpguru.org

by nhoizey & 2 others (via)

A PHP5 only class to faciliate the stemming of word. This is the process of removing suffixs from words to produce their "stems", eg national -> nation, running -> run, adoption -> adopt. This class, as the name might suggest, implements the algorithm by Martin Porter.

texte php semweb racine processing