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START - http://start.csail.mit.edu/
Demonstration from the MIT InfoLab Group of its natural language question answering system, developed by Boris Katz. |
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BrainBoost - http://www.answers.com/bb/
Question answering engine that accepts natural language queries. |
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Language Computer Corporation - http://www.languagecomputer.com/
Includes a demonstration of the company's search technology designed to provide direct answers to simple factual questions. |
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Helpero - http://www.helpero.com/
Helps users solve computer related problems. |
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Answers Project - http://www.answersproject.com
A search engine that stores questions and answers submitted by users. This allows for answers to questions to be found instantaneously without having to search a page for that answer. |