Part 1. General problems of the intellectual systems theory

Methods and algorithms for automatic extraction of information from scientific texts for creating a scientific terminology thesaurus

E. V. Vopilova, E. N. Kryuchkova

Altai State Technical University

Abstract: The paper proposes a method for automatic construction of a scientific terminology thesaurus based on algorithms for extraction of multi-word terms from special encyclopedias and scientific publications. The results of the algorithms for thesaurus creation and replenishment are presented on the example of mathematical text processing. We propose the algorithm for comparative semantic analysis of scientific publications and the ways of quantitative estimation of their semantic similarity.

Keywords: aspect-oriented analysis, scientific vocabulary, semantic graph, classification of scientific text, automatic processing of unstructured texts