Question-answering system
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United States of America Patent
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Apr 9, 2019
Grant Date -
May 10, 2018
app pub date -
Dec 22, 2017
filing date -
Jan 21, 2016
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Abstract
A computer program product and method provides a question and answer service that accepts an initial first question from a user and analyzes the question by a first generation subsystem to generate a first answer. A second generation subsystem of the question and answer service is configured to generate a second question based at least in-part on keywords from the first question and the first answer.
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