LinguaStream is a virtual laboratory targetted to researchers in NLP. It allows for complex experiments on corpora to be realised conveniently, using various types of declarative formalisms, and reducing considerably the development costs. Its uses range from corpora exploration to the development of fully functionnal automatic analysers. An integrated environment is provided with the platform, where all the steps of the realisation of an experiment can be achieved.
A specific web site is now dedicated to this software: www.linguastream.org.