FIELD: document management.
SUBSTANCE: invention relates to creation of a documents body. Technical result is achieved at the expense of classification, with the use of a classifier, of every document in the second set of documents by one or more topics of the number of initial topics, where classification involves determination of a non-classified subset of documents from the second set, which were not related to any initial topic, clustering of non-classified subset of documents by new topics not included in the initial topics, and classification of every document of the non-classified subset of documents by one or more topics of the number of new topics.
EFFECT: technical result consists in ensuring automation of analysis of the documents body for determining the topics of the documents body.
19 cl, 7 dwg
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