OntoMathEdu educational mathematical ontology: Annotation of concepts

Abstract

© 2020 Copyright for this paper by its authors. This work is dedicated to population of the OntoMathEdu ontology by definitions of mathematical concepts. OntoMathEdu is a new educational mathematical ontology, intended to be used as a Linked Open Data hub for mathematical education, a linguistic resource for intelligent mathematical language processing and an end-user reference educational database. We propose a template-based method for auto-matical extraction of definitions from educational mathematical texts in Russian. The method has been implemented on the base of the “OntoIntegrator” system and evaluated on a collection of educational texts from the yaklass.ru website. The obtained F-measure is 89.2%.