SEMANTIC MATCHING AND RETRIEVAL METHOD AND APPARATUS AND NON-TRANSITORY COMPUTER-READABLE MEDIUM
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United States of America Patent
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Jul 4, 2024
app pub date -
Dec 20, 2023
filing date -
Dec 30, 2022
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Abstract
Disclosed are a semantic matching and retrieval method and apparatus. The semantic matching and retrieval method includes steps of obtaining both the vector representation of a query text and the vector representation of a document text; obtaining the final vector representation of the query text; obtaining the final vector representation of the document text; calculating, based on the final vector representation of the query text and the final vector representation of the document text, the similarity score between the query text and the document text; and selecting, based on the similarity scores between the query text and a plurality of document texts, a document text matching the query text from the plurality of document texts.
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