University of California

Vraj Shah

Dharmil Satishbhai Chandarana

Arun Kumar

A method may include receiving, from a client, a query dictated by a user. The query may request to retrieve, from a database, data stored in the database. A structure determination may be performed by identifying one of a plurality of ground truth query strings having a minimum edit distance relative to a transcription of the dictated query. Each the plurality of ground truth query strings may be consistent with at least a syntax of a query language associated with the dictated query. A rendered query string is generated by performing a literal determination that includes by comparing a literal token in the identified ground truth query string to one or more literal tokens present in the database. The rendered query string may be executed to retrieve, from the database, data requested by the dictated query string. Related methods and computer program products are also provided.

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La Jolla, CA, United States of America

Vraj Shah