The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 2021
Filed:
Nov. 06, 2018
Cornell University, Ithaca, NY (US);
Immanuel Trummer, Ithaca, NY (US);
Cornell University, Ithaca, NY (US);
Abstract
A processing platform in illustrative embodiments comprises one or more processing devices each including at least one processor coupled to a memory. The processing platform is configured to obtain a text document containing at least one claim about data of a relational database. Claim keywords are extracted from the text document, and query fragments are identified based at least in part on indexing of one or more relational data sets of the relational database. The relevance of the claim keywords to the query fragments is determined, and candidate queries are identified based at least in part on probabilistic inferencing from the determined relevance of the claim keywords to the query fragments. The candidate queries are evaluated against the relational database, and consistency of the claim with the data of the relational database is determined based at least in part on results of the evaluation of the candidate queries.