Patents by Inventor Damien Raymond Jean-François LEFORTIER

Damien Raymond Jean-François LEFORTIER 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).

  • Patent number: 10572550
    Abstract: A method for determining a crawling schedule is disclosed, the method being executable at a crawling server coupled to a first web resource server and a second web resource server. The method comprises: acquiring a first new web page associated with the first web resource server; acquiring a second new web page associated with the second web resource server; determining a first crawling benefit parameter for the first new web page, the first crawling benefit parameter being based on a predicted popularity parameter and a predicted popularity decay parameter thereof; determining a second crawling benefit parameter for the second new web page, the second crawling benefit parameter being based on a predicted popularity parameter and a predicted popularity decay parameter thereof; based on the first crawling benefit parameter and the second crawling benefit parameter, determining a crawling order for the first new web page and the second new web page.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: February 25, 2020
    Assignee: YANDEX EUROPE AG
    Inventors: Damien Raymond Jean-François Lefortier, Liudmila Alexandrovna Ostroumova, Egor Aleksandrovich Samosvat, Pavel Viktorovich Serdyukov, Ivan Semeonovich Bogatyy, Arsenii Andreevich Chelnokov, Gleb Gennadievich Gusev
  • Patent number: 10102292
    Abstract: There is disclosed a computer implemented method for processing a search query, the method executable by a search engine server, search engine server coupled to a crawled web resource database and a communication network. The computer implemented method aims at placing lower ranked web resources (for example, due to lack of prior user interaction with these web resources, as they may be new, etc) on the upper positions of the SERP to attract more user feedback to gather information about the lower ranked web resources. In this way, the search engine provider may improve the search results mix by giving a chance to get user feedback (and, hence, improve their scores) for more potentially highly relevant web resources (which may yet lack user interaction data to allow proper high scoring).
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: October 16, 2018
    Assignee: Yandex Europe AG
    Inventors: Aleksandr Leonidovich Vorobev, Pavel Viktorovich Serdyukov, Damien Raymond Jean-François Lefortier, Gleb Gennadievich Gusev
  • Publication number: 20170206274
    Abstract: There is disclosed a method of setting up a crawling schedule, the method executable at a crawling server, the crawling server coupled to a communication network, the communication network having coupled thereto a first web resource server and a second web 5 resource server.
    Type: Application
    Filed: January 26, 2015
    Publication date: July 20, 2017
    Inventors: Damien Raymond Jean-François LEFORTIER, Liudmila Alexandrovna OSTROUMOVA, Egor Aleksandrovich SAMOSVAT, Pavel Viktorovich SERDYUKOV, Ivan Semeonovich BOGATYY, Arsenii Andreevich CHELNOKOV, Gleb Gennadievich GUSEV
  • Publication number: 20170140053
    Abstract: There is disclosed a computer implemented method for processing a search query, the method executable by a search engine server, search engine server coupled to a crawled web resource database and a communication network. The computer implemented method aims at placing lower ranked web resources (for example, due to lack of prior user interaction with these web resources, as they may be new, etc) on the upper positions of the SERP to attract more user feedback to gather information about the lower ranked web resources. In this way, the search engine provider may improve the search results mix by giving a chance to get user feedback (and, hence, improve their scores) for more potentially highly relevant web resources (which may yet lack user interaction data to allow proper high scoring).
    Type: Application
    Filed: May 17, 2016
    Publication date: May 18, 2017
    Inventors: Aleksandr Leonidovich VOROBEV, Pavel Viktorovich SERDYUKOV, Damien Raymond Jean-François LEFORTIER, Gleb Gennadievich GUSEV