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GroupLens - http://www.cs.umn.edu/Research/GroupLens/
An experimental collaborative filtering service based on "Better Bit Bureaus" which is itself a collaborative venture between Paul Resnik of the Center for Coordination Science at MIT and Brad Miller and others at the University of Minnesota |
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Senga: Information Retrieval Software - http://www.Senga.org
Senga is a development group focused on information retrieval software. The primary purpose of the components distributed on Senga is to build a large scale internet search engine. |
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Natural Language Software Registry - http://registry.dfki.de/
A directory of academic, commercial and proprietary software with specifications and licensing terms. From DFKI Saarbrücken. |
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GATE: General Architecture for Text Engineering - http://www.gate.ac.uk/
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. |
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ARIES Natural Language Tools - http://www.mat.upm.es/~aries/description.html
Proprietary tools for the lexical work on the Spanish language. Free demo, documentation. |
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Connexor Parsers - http://www.connexor.com/
Language parsers and taggers for English, German, French, Spanish, Italian, Dutch, Finnish and Swedish. On-line parser demos and limited documentation available. |
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http://opennlp.sourceforge.net/ - http://opennlp.sourceforge.net/
Collaborative organization for open source projects related to natural language processing. Lists ongoing projects and documents proposed standard Java and XML APIs. |
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AFGL Project: Affix Grammars over a Finite Lattice - http://www.agfl.cs.ru.nl/
A system of public domain software for natural language processing. Includes a formalism for compact grammar description, parser generation system, transduction tool. |
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KPML Access Page - http://www.fb10.uni-bremen.de/anglistik/langpro/kpml/README.html
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. |
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TextAI: Text Analysis International - http://www.textanalysis.com/
Provides NLP applications based on its proprietary VisualText technology. Product and service information, online software tour, some documentation. |
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Annotate - http://www.coli.uni-sb.de/sfb378/negra-corpus/annotate.html
Tool for semi-automatic graphic annotation of corpora. License, documentation, screenshot. Requires GCC and MySQL, in addition to registration. |
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Morphological and Orthographic Tools for English - http://www.informatics.sussex.ac.uk/research/groups/nlp/carroll/morph.html
UNIX tools for the analysis and synthesis of text, from Sussex's John Carroll. GZIP downloads, descriptions, related publications. |
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http://www.cogilex.com - http://www.cogilex.com
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. |
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Public Domain Language Engineering Generic Tools - http://nl.ijs.si/telri/pub-tools/
Lecture by Tomaz Erjavec, including text, slides and links. From the 1996 TELRI conference. |