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. 24, 2023
Filed:
Sep. 16, 2019
Yandex Europe Ag, Lucerne, CH;
Aleksandr Valerievich Safronov, Moscow, RU;
Aleksandra Aleksandrovna Antonova, Moscow, RU;
Aleksey Vladimirovich Misyurev, Moscow, RU;
Vladimir Aleksandrovich Platonov, Barnaul, RU;
Eduard Mechislavovich Volynets, Minsk, BY;
YANDEX EUROPE AG, Lucerne, CH;
Abstract
There is disclosed a computer-implemented method and system for generating a set of training objects for training a machine learning algorithm (MLA) to determine query similarity based on textual content thereof, the MLA executable by the system. The method comprises retrieving, from a search log database of the system, a first query and other queries with associated search results. The method then comprises selecting a subset of query pairs such that: a query difference in queries in the pair is minimized and a results difference in respective search results is maximized.
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