Patents by Inventor Alexey Anatolievich GORODILOV

Alexey Anatolievich GORODILOV 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).

  • Computer-implemented method of and system for searching an inverted index having a plurality of posting lists
    Patent number: 10430448
    Abstract: Method of searching an inverted index having a plurality of posting lists, comprising: receiving a search query to be searched including search terms; effecting a search of posting lists to yield search results, the posting lists associated with the search terms and including a plurality of a first type of postings being a reference to a data item actually containing the search term with which that posting list is associated, the search results including result items missing one of the search terms; sending the first search results; receiving an indication of a user-selected result item, the user-selected result item being the result item missing one of the search terms; effecting insertion, into the posting list associated with the missing one of the search terms in the user-selected result item, of a second-type of posting being a reference to the user-selected result item missing that search term.
    Type: Grant
    Filed: July 8, 2014
    Date of Patent: October 1, 2019
    Assignee: YANDEX EUROPE AG
    Inventor: Alexey Anatolievich Gorodilov
  • COMPUTER-IMPLEMENTED METHOD OF AND SYSTEM FOR SEARCHING AN INVERTED INDEX HAVING A PLURALITY OF POSTING LISTS
    Publication number: 20160162574
    Abstract: Method of searching an inverted index having a plurality of posting lists, comprising: receiving a search query to be searched including search terms; effecting a search of posting lists to yield search results, the posting lists associated with the search terms and including a plurality of a first type of postings being a reference to a data item actually containing the search term with which that posting list is associated, the search results including result items missing one of the search terms; sending the first search results; receiving an indication of a user-selected result item, the user-selected result item being the result item missing one of the search terms; effecting insertion, into the posting list associated with the missing one of the search terms in the user-selected result item, of a second-type of posting being a reference to the user-selected result item missing that search term.
    Type: Application
    Filed: July 8, 2014
    Publication date: June 9, 2016
    Inventor: Alexey Anatolievich GORODILOV