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  • Распределение логарифма сложности индивидуальных задач коммивояжера при фиксированной длине входа/ Probability distribution of the complexity of the individual traveling salesman problem (fixed number of nodes)
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May 25, 2026
HSE Scientists Train Neural Network to 'Hear' Faults in Electric Motors
Researchers at the AI and Digital Science Institute of the HSE Faculty of Computer Science have developed a new method—the Signature-Guided Data Augmentation (SGDA) framework—that achieves 99% accuracy in motor fault detection and 86% accuracy in fault classification. The application of this approach can reduce industrial equipment repair costs, minimise downtime, and improve production safety. The study results have been published in Engineering Applications of Artificial Intelligence.
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Maria Mizernaia studies Soviet literature and the history of book publishing. In this interview for the HSE Young Scientists project, she discusses plans to publish a novel about besieged Leningrad, AI-provoked reflections on what it means to be human, and how novels can help satisfy our dopamine hunger.
May 25, 2026
Is It Possible to Predict a Citys Life Based on the Shape of Its Neighbourhoods?
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Распределение логарифма сложности индивидуальных задач коммивояжера при фиксированной длине входа/ Probability distribution of the complexity of the individual traveling salesman problem (fixed number of nodes)

С. 304–310.
Головешкин В. А., Жукова Г. Н., Ulyanov M., Fomichev M.

It is shown that the logarithm of the complexity (number of nodes in the decision tree of a branch and bound algorithm) of the individual traveling salesman problem is approximately normally distributed. We use a linear regression model (logarithm of the complexity — standard normal distribution) to estimate parameters of normal distribution, which fit the sample. Borders of the interval, which contains 90% of the sample of the logarithm of the complexity, are also given.

Language: Russian
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Keywords: метод ветвей и границзадача коммивояжераTraveling Salesman Problembranch and bound method

In book

CEUR Workshop Proceedings
Vol. 1761: SITITO 2016. Modern Information Technologies and IT-Education. Selected Papers of the XI International Scientific-Practical Conference Modern Information Technologies and IT-Education (SITITO 2016). Moscow, Russia, November 25-26, 2016. , CEUR Workshop Proceedings, 2016.
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