[http://nclt.computing.dcu.ie]
This Centre is based in DCU and is carrying out research in several different areas of natural language processing.
[http://www.redbrick.dcu.ie/~ace/translate.html]
Mostly On-line lexica which translate to and from several languages
[http://www-nlp.stanford.edu/links/statnlp.html]
Statistical natural language processing and corpus-based computational linguistics: An annotated list of resources which includes tools for natural language processing, corpora resources and other linguistic resources available on the Web.
[http://www.cis.upenn.edu/~adwait/penntools.html]
Computational Linguistic Resources from the University of Pennsylvania. The Penn Treebank was developed here.
[http://www.cs.nyu.edu/cs/projects/proteus/link/index.html]
Lots of Linguistic Related Links
[http://www.ling.lancs.ac.uk/monkey/ihe/linguistics/contents.htm]
Tony McEnry and Andrew Wilson's Book "Corpus Linguistics"
[http://www.sfb441.uni-tuebingen.de/c1/corpora-engl.html]
Links to lots of different corpora in various languages