Skip to main content
WorldCist'18 - 6th World Conference on Information Systems and Technologies

Full Program »

Search in collections of mathematical articles

In this paper we analyze an approach to semantic search of the mathematical expressions, allowing to perform queries and seek for the mathematical formulas by textual names of the variables contained in the formulas. We propose the method of establishing relations between textual definitions of variables and formulas containing these variables. Marked up formulas are related via noun phrases to the concepts of mathematical ontology. We describe software implementation of semantic search in mathematical documents. We also discuss ways to increase the search efficiency by improving accuracy of noun phrases extraction and establishing relations between these entities and formulas. The research showed the general efficiency of the method and a high percentage of relevant relations established.

Eugeny Birialtsev
Gradient Ltd, Kazan (Volga Region) Federal University
Russia

Alexander Gusenkov
Kazan (Volga Region) Federal University
Russia

Olga Zhibrik
Gradient Ltd
Russia

Polina Gusenkova
Kazan (Volga Region) Federal University
Russia

Yana Palacheva
Kazan (Volga Region) Federal University
Russia

 

Powered by OpenConf®
Copyright ©2002-2017 Zakon Group LLC