Patents by Inventor Andrey Anatolyevich Sysoev

Andrey Anatolyevich Sysoev 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 to build a document semantic model
    Patent number: 9201957
    Abstract: The invention relates to processing of data during semantic analysis of text data and building of document semantic models. The method consists of two main steps. In step one, an ontology is extracted from external information sources that contain descriptions of particular domain objects. In step two, the text information in the document is linked to ontology concepts and a document semantic model is built. Electronic resources that may or may not be connected through a hyperlink structure are used as information sources. The technical result is achieved, in particular, by identifying all terms in the document and linking them to ontology concepts, so that each term correlates to one concept (its meaning), and then ranking term meanings by importance to the document.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: December 1, 2015
    Assignee: The Institute for System Programming of the Russian Academy of Sciences
    Inventors: Denis Yurievich Turdakov, Yaroslav Rostislavovich Nedumov, Andrey Anatolyevich Sysoev