End-to-end secure operations from a natural language expression
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United States of America Patent
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Dec 7, 2021
Grant Date -
Jul 26, 2018
app pub date -
Jan 19, 2018
filing date -
Jan 20, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
Systems and methods for an end-to-end secure operation from an expression in natural language. Exemplary methods include: receiving a set of queries from a natural language processor, the set of queries being produced by a method including: getting data schemas associated with a target data source; obtaining the expression in natural language; performing natural language processing on the expression to determine a desired operation; and generating the set of queries using at least one of matching and inference techniques over the desired operation with respect to the data schemas; encrypting the set of queries using a homomorphic encryption technique; providing the encrypted set of queries to a server, the server including the target data source; acquiring encrypted results, the encrypted results being responsive to the encrypted set of queries; and decrypting the encrypted results using a decryption key to produce desired results.
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