Free or Open Source Software and Services
- General Architecture for Text Engineering "General Architecture for Text Engineering", which is bundled with a free Information Extraction system
- OpenCalais Automated information extraction web service from Thomson Reuters (Free limited version)
- Machine Learning for Language Toolkit (Mallet) is a Java-based package for a variety of natural language processing tasks, including information extraction.
- DBpedia Spotlight is an open source tool in Java/Scala (and free web service) that can be used for named entity recognition and name resolution.
- See also CRF implementations
Read more about this topic: Information Extraction
Famous quotes containing the words free, open, source and/or services:
“The most stringent protection of free speech would not protect a man in falsely shouting fire in a theater and causing a panic.”
—Oliver Wendell Holmes, Jr. (1841–1935)
“Revolutionary politics, revolutionary art, and oh, the revolutionary mind, is the dullest thing on earth. When we open a “revolutionary” review, or read a “revolutionary” speech, we yawn our heads off. It is true, there is nothing else. Everything is correctly, monotonously, dishearteningly “revolutionary.” What a stupid word! What a stale fuss!”
—Wyndham Lewis (1882–1957)
“When the object is perceived as particular and unique and not merely the member of a family, when it appears independent of any general notion and detached from the sanity of a cause, isolated and inexplicable in the light of ignorance, then and only then may it be a source of enchantment.”
—Samuel Beckett (1906–1989)
“It seems I impregnated Marge
So I do rather feel, by and large,
Some cash should be tendered
For services rendered,
But I can’t quite decide what to charge.”
—Anonymous.