Patents by Inventor Aleksandr Leonidovich VOROBYEV

Aleksandr Leonidovich VOROBYEV has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of and system for ranking digital objects based on objective characteristic associated therewith
    Patent number: 11308099
    Abstract: A method and system for ranking digital object based on an objective characteristic associated therewith are provided. The method comprising: generating a set of digital objects based on a user request, the set of digital objects being rankable according to an objective characteristic thereof; receiving a filter request from the user, the filter request being based on a secondary characteristic of digital objects in the set of digital objects; determining object parameters for the digital objects in the set of digital objects, a given object parameter being indicative of a likelihood that an inclusion of a respective digital object in a re-ranked set of digital objects will increase a quality metric of the re-ranked set of digital objects; selecting digital objects based on object parameters; ranking digital objects based on respective values of the secondary characteristic, thereby generating the re-ranked set of digital objects.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: April 19, 2022
    Assignee: YANDEX EUROPE AG
    Inventors: Aleksey Ivanovich Ustimenko, Aleksandr Leonidovich Vorobyev, Gleb Gennadevich Gusev, Pavel Viktorovich Serdyukov
  • METHOD OF AND SYSTEM FOR RANKING DIGITAL OBJECTS BASED ON OBJECTIVE CHARACTERISTIC ASSOCIATED THEREWITH
    Publication number: 20210073238
    Abstract: A method and system for ranking digital object based on an objective characteristic associated therewith are provided. The method comprising: generating a set of digital objects based on a user request, the set of digital objects being rankable according to an objective characteristic thereof; receiving a filter request from the user, the filter request being based on a secondary characteristic of digital objects in the set of digital objects; determining object parameters for the digital objects in the set of digital objects, a given object parameter being indicative of a likelihood that an inclusion of a respective digital object in a re-ranked set of digital objects will increase a quality metric of the re-ranked set of digital objects; selecting digital objects based on object parameters; ranking digital objects based on respective values of the secondary characteristic, thereby generating the re-ranked set of digital objects.
    Type: Application
    Filed: June 10, 2020
    Publication date: March 11, 2021
    Inventors: Aleksey Ivanovich USTIMENKO, Aleksandr Leonidovich VOROBYEV, Gleb Gennadevich GUSEV, Pavel Viktorovich SERDYUKOV