Alex N. Kopaygorodsky, Elena P. Khairullina

Melentiev Energy Systems Institute of SB RAS

The article discusses approaches to the design and implementation of individual components of instrumental tools for semantic analysis of information on scientific and technological solutions in the field of energy. This information has already been placed open sources. The structure of billinguistic ontology is considered, which makes it possible to solve the task of classifying information, taking into account its submission in various languages and synonyms. The authors reviewed the approach to the search and processing of information from open sources based on the use of semantic analysis developed by authors, the implementation of which was performed on Python using the Natural Language Toolkit library.

Scientific and technological forecasting, semantic analysis, classification of text documents, billinguistic ontology