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April 30, 2026
HSE Researchers Compile Scientific Database for Studying Childrens Eating Habits
The database created at HSE University can serve as a foundation for studying children’s eating habits. This is outlined in the study ‘The Influence of Age, Gender, and Social-Role Factors on Children’s Compliance with Age-Based Nutritional Norms: An Experimental Study Using the Dish-I-Wish Web Application.’ The work has been carried out as part of the HSE Basic Research Programme and was presented at the XXVI April International Academic Conference named after Evgeny Yasin.
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Researchers at the HSE Faculty of Computer Science benchmarked more than 200,000 model configurations for predicting financial asset prices and realised volatility, showing that performance can be improved by filtering out noise at specific frequencies in advance. This technique increased accuracy in 65% of cases. The authors also developed their own algorithm, which achieves accuracy comparable to that of the best models while requiring less computational power. The study has been published in Applied Soft Computing.

 

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Computer Simulations and Experimental Investigation for Heterodyne Characteristics on PCB with the Increased Resistance to Electrostatic Discharges

P. 1–5.
Abrameshin D., Pozhidaev E., Saenko V. S., Tumkovskiy S.

Computer simulations and experimental investigation for characteristics of the standard analog device – the heterodyne executed on the printed circuit board with replacement insulators from the composite dielectric having controlled dark conductivity have been carried out. Results of simulation showed that increase in conductivity of material of the printed circuit board (PCB) up to 2·10-7 Ω-1 ·m-1 practically does not change operating characteristics of a heterodyne in the range of the frequencies of 9 - 37 MHz. Simulation results are in good agreement with experimental data. Possibility of their effective use in space application devices, which prevents emergence of electrostatic discharges it, has been shown.

Language: English
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Keywords: computer simulationconductivityprinted circuit boardsHeterodyneComposite dielectricRadio engineering devicescharging and electrostatic discharge
Publication based on the results of:
Investigation of the mechanisms of radiation and post-radiation electrical conductivity of aromatic polyimides and molecularly doped polymers (2018)

In book

The 15th Spacecraft Charging Technology Conference
[б.и.], 2018.
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