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:
Jan. 02, 2024
Filed:
Mar. 30, 2021
Vasyl Pihur, Kirkland, CA (US);
Senthil Sundaram, Mountain View, CA (US);
Vasyl Pihur, Kirkland, CA (US);
Senthil Sundaram, Mountain View, CA (US);
Snap Inc., Santa Monica, CA (US);
Abstract
Systems, devices, media, and methods are presented for assembling a database for query generation. The database is assembled by receiving a query history log, the query history log including target queries and a mapping between each of the target queries and associated subqueries for each of the target queries, selecting one or more of the associated subqueries for a first target query based on a conditional probability exceeding a threshold for the associated subqueries of the first target query compared to the matching associated subqueries of the other target queries, and including the first target query and the selected one or more associated subqueries for the first target query in the in-memory data structure store for query generation.