Techniques for managing data in a cache memory of a question answering system

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United States of America Patent

PATENT NO 11176201
APP PUB NO 20160098634A1
SERIAL NO

14508678

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Abstract

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A technique for caching evidence for answering questions in a cache memory of a data processing system (that is configured to answer questions) includes receiving a first question. The first question is analyzed to identify a first set of characteristics of the first question. A first set of evidence for answering the first question is loaded into the cache memory. A second question is received. The second question is analyzed to identify a second set of characteristics of the second question. A portion of the first set of evidence, whose expected usage in answering the second question is below a determined threshold, is unloaded from the cache memory.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, Corville O Morrisville, US 394 3030
Carter, Bernadette A Raleigh, US 87 640
Ghosh, Rahul Morrisville, US 60 617
Kozhaya, Joseph N Morrisville, US 74 334

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