METHOD AND SYSTEM FOR RECOGNIZING INFORMATION CONSTITUTING TRADE SECRET Russian patent published in 2025 - IPC G06F21/60 G06F40/279 

FIELD: physics.

SUBSTANCE: invention relates to data recognition. Method of recognizing data constituting a trade secret in text documents comprises steps of: receiving a document containing text data; segmenting text data into sentences; tokenising the text data, adding a service token before each sentence; performing token vectorisation; processing vector representations of tokens using a machine learning model based on a neural network trained on data sets containing a trade secret, based on the internal attention mechanism, which allows to take into account the contextual relationships between the words and sentences of the text file; a trade secret mark is assigned to a document containing a trade secret.

EFFECT: high accuracy of recognizing data containing trade secrets, as well as possibility of providing safe data transfer due to automatic detection of documents containing trade secrets, and applying policies limiting transfer of such documents in real time.

6 cl, 3 dwg, 1 tbl