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Subject
News
October 19, 2026
'Cultural Studies Seeks to Understand What Lies Beneath the Surface of Everyday Things'
Maxim Zhiganov has been exploring different aspects of sound for many years—first in relation to his native Perm and then on a broader, global scale. In this interview for the HSE Young Scientists project, he talks about sound maps, the special issue of the journal Logos, and why it is important to make the familiar less clear and obvious.
October 14, 2026
At HSE University–St Petersburg, Experts Discuss How AI Changes Tourist Routes and Cultural Heritage
Neural networks are no longer simple travel assistants; now they decide what to include on the route and what to skip. Artificial intelligence changes how people perceive a place and shapes the image of tourist centres. At the II International Scientific and Practical Conference ’Information Technologies in the Preservation and Promotion of Cultural Heritage,’ researchers discussed who controls algorithmic solutions and in what ways, and whether authentic traditions get lost in them.
October 12, 2026
Road Injuries Leading Cause of Death Among Men Aged 10 to 39
Worldwide, road injuries are the leading cause of death among males aged 10–39. An international team of researchers reached this conclusion as part of the Global Burden of Disease Study 2023, analysing data from 204 countries between 1990 and 2023. Their findings have been published in The Lancet Public Health, with HSE University Professor Vasily Vlassov listed among the collaborators.

 

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Построение и анализ моделей русского языка в связи с исследованиями криптографических алгоритмов

С. 177–181.
Малашина А. Г., Los A.
Language: Russian
Full text
Text on another site
Keywords: словари n-граммэнтропия n-граммосмысленные текстыn-gram dictionariesn-gram entropymeaningful texts

In book

Алгебра, теория чисел и дискретная геометрия: современные проблемы, приложения и проблемы истории
Тула: ТГПУ, 2020.
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О возможности восстановления отрезков сообщения по информации о значениях исходных символов
А. Г. Малашина, Доклады Российской академии наук. Математика, информатика, процессы управления (ранее - Доклады Академии Наук. Математика) 2023 Т. 514 № 2 С. 138–149
В целях обеспечения защищенного информационного обмена в каналах связи необходимо предварительное исследование корректности работы соответствующих систем защиты информации. Несмотря на то что используемые в таких системах математические алгоритмы корректны и теоретически обеспечивают правильные статистические свойства выходного потока по сравнению с входным, на этапе реализации (программирования) данных алгоритмов защиты или на этапах сборки конечного оборудования (использования ...
Added: November 1, 2023
Построение и анализ моделей русского языка в связи с исследованиями криптографических алгоритмов
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The article provides a statistical analysis of the properties of lexical and n-gram models of the Russian language based on the news text corpus. A specialized corpus of political news articles of recent years has been created, reflecting a narrow area of language use. The token and n-gram dictionaries are compiled, the coverage values are ...
Added: September 27, 2021
The Combinatorial Analysis of n-Gram Dictionaries, Coverage and Information Entropy based on the Web Corpus of English
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We research n-gram dictionaries and estimate its coverage and entropy based on theweb corpus of English. We consider a method for estimating the coverage of empirically gen-erated dictionaries and an approach to address the disadvantage of low coverage. Based on theideas of Kolmogorov’s combinatorial approach, we estimate the n-gram entropy of the Englishlanguage and use ...
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Entropy analysis of n-grams and estimation of the number of meaningful language texts
Anastasia Malashina, , in: Entropy 2021: The Scientific Tool of the 21st Century. Conference Proceedings Book.: Porto: MDPI Open Access Publishing, 2021. P. 106–106.
When solving a number of information security problems, one of the problems is to estimate the number of possible meaningful texts of fixed length. To estimate this value, various approaches can be used, in each of which the key parameter is the information entropy. To estimate the number of short plaintexts, the entropy of n-grams ...
Added: May 5, 2021
Модификация одного алгоритма восстановления текстовых сообщений и математическая модель распределения числа осмысленных текстов
Малашина А. Г., В кн.: Электронные средства и системы управления: материалы докладов XVI Международной научнопрактической конференции (18–20 ноября 2020 г.): в 2 ч.Ч. 2.: Томск: В-спектр, 2020. С. 85–88.
Added: April 23, 2021
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