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News
July 20, 2026
Scientists Create Open Dataset for Studying Concentration
A team of Russian researchers, including scientists from HSE University–St Petersburg, has developed the first open multimodal dataset containing recordings of brain activity, heart function, and video observations to help researchers understand what happens in the human brain during deep concentration. In the future, the dataset could accelerate the development of neural interfaces, rehabilitation technologies, and AI systems. The article has been published in Scientific Data.
July 20, 2026
‘Science Is Universal-It Knows No Borders
Fuad Aleskerov, Tenured Professor and Director of the International Centre of Decision Choice and Analysis at HSE University, together with his colleagues, has developed methods of network analysis in bibliometrics that have made it possible to identify patterns in the appearance and citation of publications in academic journals, as well as their influence on each other. When one or a number of studies are frequently cited by a wide range of journals, this is an indicator that the research is of high quality. By contrast, extensive cross-citation within a limited group of journals increases the likelihood of identifying a network of predatory publications.
July 20, 2026
Scientists Propose Method for More Efficient Resource Use in Machine Learning
An international group of researchers, including mathematicians from the AI and Digital Science Institute at the HSE Faculty of Computer Science, has provided a theoretical justification for a simple and computationally efficient method of estimating uncertainty in Stochastic Gradient Descent (SGD). The paper has been published on the scientific preprint server arXiv.org and presented at AISTATS 2026.

 

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Situation Monitoring Based on a Bimodal Model of the World

.
Kharlamov A. A., Zharkoy R.

The paper describes the mechanism of a bi-modal representation of a situation as its textual description and its representation on a 2.5D model, a convenient tool to model a situation. The model of the world consisting of two parts (linguistic and extralinguistic) makes it possible to effectively use the capabilities of video analytics (including those based on artificial neural networks) and semantic analysis of textual information (using artificial neural networks as well). The co-use of these two parts of the model of the world also enables implementation of effective interaction of such a representation with user while maintaining the level of detail of representations related to the world.

Language: English
Keywords: artificial neural networkssemantic text analysisBi-modal model of the worldlanguage model 2.5D modelvideo analytics

In book

The 10th International Conference on Integrated Models and Soft Computing in Artificial Intelligence (IMSC-2021). Kolomna
[б.и.], 2021.
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