TEXT MINING

Full-text search in the information-analytical system

I. V. Sochenkov^abc, R. E. Suvorov<sup>cb

a</sup> Peoples' Friendship University of Russia, Moscow
^b Institute for Systems Analysis of Russian Academy of Sciences
^c LLC "TSA"

Abstract: The present study focuses on the development of data structures and algorithms for information search. The article presents the first part of the study and describes the data structures designed to represent the search indexes in the information-analytical system. The proposed search indexes are designed for linguistic information representation, including syntactic and semantic data from texts. The research also covers algorithms for inverted indexes building.

Keywords: full text search, semantic search, data structures for full text search, inverted index, information-analytical system.