Adjusting time dependent terminology in a question and answer system

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United States of America Patent

PATENT NO 10474747
APP PUB NO 20150169539A1
SERIAL NO

14107313

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Abstract

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An approach is provided to adjust time dependent terminology in a question and answering (QA) system. The approach ingests a set of documents to produce a corpus utilized by the QA system. A base time is established and the approach acquires a temporally accurate lexicon of terms that correspond to the base time. A corpus of the QA system is updated according to the lexicon. The QA system answers a question according to the updated corpus.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jamrog, Daniel M Acton, US 22 113
LaVoie, Jason D Littleton, US 47 1183
Orrick, Nicholas W Austin, US 11 57
Witherspoon, Kristin A Somerville, US 14 65

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