FIELD: physics.
SUBSTANCE: method of detecting unknown word values in semantic tasks for automatic processing of natural language, comprising: obtaining computer unknown word; determination by processor of computing device of multiple potential semantic classes to assign an unknown word; constructing by processor using corpuses of a classifier for unknown word; classification of unknown word based, at least in part, on built-in classifier, using at least one semantic class of plurality of potential semantic classes; and addition of unknown word to a semantic hierarchy as an instance of at least one semantic class.
EFFECT: efficient processing of new words missing in used registry values, adding said concepts to registry values and use thereof during further analysis.
21 cl, 18 dwg
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