The Proteus Project
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Computer Science Department
New York University

715 Broadway, 7th floor,
New York, NY
10003, USA
Tel:+1(212)998-3497
  or  +1(212)998-3003
Fax:+1(212)995-4123

general inquiries:
nlp-info

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Welcome to the Proteus Project

Members of the Proteus Project have been doing Natural Language Processing (NLP) research at New York University since the 1960's. Our long-term goal is to build systems that automatically find the information you're looking for, pick out the most useful bits, and present it in your preferred language, at the right level of detail. One of our main challenges is to endow computers with linguistic knowledge. The kinds of knowledge that we have attempted to encode include vocabularies, morphology, syntax, semantics, grounding, genre variation, and translational equivalence. We work on both deterministic and stochastic knowledge models.

The Proteus Project members are simultaneously scientists and engineers. We are driven by the quest for knowledge, but we also love to build things that work (that nobody else has built before). Consequently, our devotions cover the range from the most basic research to immediately useful resources and applications. The diversity of the project members is reflected in the diversity of our work styles: Some of us prefer to encode linguistic knowledge from introspection; others prefer to build systems that can learn for themselves.

We focus on the application areas of Information Extraction and Machine Translation. This choice of emphasis constantly broadens our horizons, because almost any advance in NLP may lead to better solutions for these problems. Therefore, we like to pay attention to the whole field of NLP, as well as a number of related fields, such as machine learning, linguistics, and software engineering.


We host the NSF sponsered symposium on Semantic Knowledge Discovery, Organization and Use.

The Proteus Project is supported by grants and contracts from the National Science Foundation (NSF), the Defense Advanced Research Projects Agency (DARPA), NTT Corporation and Fujitsu Laboratories Ltd, as well as by gifts from Sun Microsystems.

Last modified: Sat Oct 26 01:58:03 EDT 2002