METHOD AND SYSTEM FOR CREATING ANNOTATION VECTORS FOR DOCUMENT Russian patent published in 2020 - IPC G06F16/951 G06N20/00 

FIELD: physics.

SUBSTANCE: group of inventions relates to machine learning algorithms and can be used to create annotation vectors for a document. Method for creating a plurality of annotation vectors for a document, wherein the plurality of annotation vectors is used as factors by a first machine learning algorithm (MLA) for extracting information, wherein the method is performed by the second MLA on the server, and includes: retrieving a document which has been indexed by a search engine, extracting a plurality of requests used to detect a document, extracting a plurality of user interaction parameters for each of the plurality of requests, creating a plurality of annotation vectors, each associated with a corresponding request from a plurality of requests, wherein each annotation vector from the plurality of annotation vectors includes an indication of: a corresponding request, a plurality of query factors which at least indicate linguistic factors, and a plurality of user interaction parameters.

EFFECT: technical result is higher efficiency of processing applications for information search.

22 cl, 6 dwg