Log-aided automatic query expansion based on model mapping
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United States of America Patent
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Aug 11, 2020
Grant Date -
Jan 4, 2018
app pub date -
Jun 30, 2016
filing date -
Jun 30, 2016
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Abstract
Methods, systems, and computer program products for log-aided automatic query expansion based on model mapping are provided herein. A computer-implemented method includes generating a vector representation for each of multiple words derived from historical user queries, wherein each of said vector representations is based on one or more system logs; generating a vector representation for each of multiple documents in a corpus of documents related to solutions to one or more hardware problems and/or one or more software problems; generating a vector representation for a user query based on the generated vector representation for each of the multiple words derived from the historical user queries; comparing the vector representation for the user query to the vector representation for each of multiple documents in the corpus; and determining one or more documents from the corpus to output in response to the user query based on said comparing.
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