Web Directory

» AFGL Project: Affix Grammars over a Finite Lattice
   A system of public domain software for natural language processing. Includes a formalism for compact grammar description, parser generation system, transduction tool.
   http://www.agfl.cs.ru.nl/

» ARIES Natural Language Tools
   Proprietary tools for the lexical work on the Spanish language. Free demo, documentation.
   http://www.mat.upm.es/~aries/description.html

» Annotate
   Tool for semi-automatic graphic annotation of corpora. License, documentation, screenshot. Requires GCC and MySQL, in addition to registration.
   http://www.coli.uni-sb.de/sfb378/negra-corpus/annotate.html

» Cogilex
   Company offering expert services and customized tools for natural language processing. Site features demo download of the "QuickTag and QuickParse" utility for Windows, also online tools.
   http://www.cogilex.com

» Connexor Parsers
   Language parsers and taggers for English, German, French, Spanish, Italian, Dutch, Finnish and Swedish. On-line parser demos and limited documentation available.
   http://www.connexor.com/

» GATE: General Architecture for Text Engineering
   A computer architecture for a broad range of Natural Language Processing tasks, available under the GNU Public License. Abundant documentation, Java class library, web-based demos.
   http://www.gate.ac.uk/

» KPML Access Page
   Graphically based language engineering program, developed for working with large-scale grammars under the Systemic Formal Linguistics framework. Downloadable program images, documentation, resources and source code.
   http://www.fb10.uni-bremen.de/anglistik/langpro/kpml/README.html

» Morphological and Orthographic Tools for English
   UNIX tools for the analysis and synthesis of text, from Sussex's John Carroll. GZIP downloads, descriptions, related publications.
   http://www.informatics.sussex.ac.uk/research/groups/nlp/carroll/morph.html

» Natural Language Software Registry
   A directory of academic, commercial and proprietary software with specifications and licensing terms. From DFKI Saarbrücken.
   http://registry.dfki.de/

» OpenNLP
   Collaborative organization for open source projects related to natural language processing. Lists ongoing projects and documents proposed standard Java and XML APIs.
   http://opennlp.sourceforge.net/

» Public Domain Language Engineering Generic Tools
   Lecture by Tomaz Erjavec, including text, slides and links. From the 1996 TELRI conference.
   http://nl.ijs.si/telri/pub-tools/

» TextAI: Text Analysis International
   Provides NLP applications based on its proprietary VisualText technology. Product and service information, online software tour, some documentation.
   http://www.textanalysis.com/