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News
May 20, 2026
HSE University Opens First Representative Office of Satellite Laboratory in Brazil
HSE University-St Petersburg opened a representative office of the Satellite Laboratory on Social Entrepreneurship at the University of Campinas in Brazil. The platform is going to unite research and educational projects in the spheres of sustainable development, communications and social innovations.
May 18, 2026
The 'Second Shift' Is Not Why Women Avoid News
Women are more likely than men to avoid political and economic news, but the reasons for this behaviour are linked less to structural inequality or family-related stress than to personal attitudes and the emotional perception of news content. This conclusion was reached by HSE researchers after analysing data from a large-scale survey of more than 10,000 residents across 61 regions of Russia. The study findings have been published in Woman in Russian Society.
May 15, 2026
Preserving Rationality in a Period of Turbulence
The HSE International Laboratory for Logic, Linguistics and Formal Philosophy studies logic and rationality in a transformed world characterised by a diversity of logical systems and rational agents. The laboratory supports and develops academic ties with Russian and international partners. The HSE News Service spoke with the head of the laboratory, Prof. Elena Dragalina-Chernaya, about its work.

 

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?

Linguistic Processor Based on Object-Attribute Grammar

P. 134–145.
Salibekyan, S., Panfilov, P.

In this paper, we present an object-attribute grammar (OAG) – an original formalism for describing the natural language semantic analysis algorithm for the linguistic processor (LP). Special focus is made on formatting input and output data for LP. The LP uses the graph containing word interpretations of source text and transforms it to the graph representing meaning of the text. We present definition of graph transformation algorithm of LP by means of the developed notation, denoted a template of a subgraph which is searched in a graph and an operation of subgraph transformation. The software implementation of the LP based on OAG is described.

Language: English
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Keywords: natural language processinglinguistic processortext-meaning representation semantic network graph-transformation system formal grammar

In book

Supplementary Proceedings of the Sixth International Conference on Analysis of Images, Social Networks and Texts (AIST-SUP 2017), Moscow, Russia, July 27-29, 2017
Vol. 1975. , Aachen: CEUR-WS.org, 2017.
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