Maxim Bakaev
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View article: Immersive virtual reality based on head-mounted display in medical education: a systematic review
Immersive virtual reality based on head-mounted display in medical education: a systematic review Open
The systematic review reveals that IVR is particularly effective in practice-based medical education. It highlights that VR demonstrates superior long-term knowledge retention and knowledge enhancement. A comprehensive evaluation of IVR us…
View article: Who Will Author the Synthetic Texts? Evoking Multiple Personas from Large Language Models to Represent Users’ Associative Thesauri
Who Will Author the Synthetic Texts? Evoking Multiple Personas from Large Language Models to Represent Users’ Associative Thesauri Open
Previously, it was suggested that the “persona-driven” approach can contribute to producing sufficiently diverse synthetic training data for Large Language Models (LLMs) that are currently about to run out of real natural language texts. I…
View article: Automating Stimulation Frequency Selection for SSVEP-Based Brain-Computer Interfaces
Automating Stimulation Frequency Selection for SSVEP-Based Brain-Computer Interfaces Open
Brain–computer interfaces (BCIs) based on steady-state visually evoked potentials (SSVEPs) are inexpensive and do not require user training. However, the highly personalized reaction to visual stimulation is an obstacle to the wider applic…
View article: Quality of Labeled Data in Machine Learning: Common Sense and the Controversial Effect for User Behavior Models
Quality of Labeled Data in Machine Learning: Common Sense and the Controversial Effect for User Behavior Models Open
Intelligent systems today are increasingly required to predict or imitate human perception and behavior. In this, feature-based Machine Learning (ML) models are still common, since collecting appropriate training data from human subjects f…
View article: Nature in the Heart and Mind of the Beholder: Psycho-Emotional and EEG Differences in Perception of Virtual Nature Due to Gender
Nature in the Heart and Mind of the Beholder: Psycho-Emotional and EEG Differences in Perception of Virtual Nature Due to Gender Open
Natural environment experiences in virtual reality (VR) can be a feasible option for people unable to connect with real nature. Existing research mostly focuses on health and emotional advantages of the “virtual nature” therapy, but studie…
View article: A Reasonable Effectiveness of Features in Modeling Visual Perception of User Interfaces
A Reasonable Effectiveness of Features in Modeling Visual Perception of User Interfaces Open
Training data for user behavior models that predict subjective dimensions of visual perception are often too scarce for deep learning methods to be applicable. With the typical datasets in HCI limited to thousands or even hundreds of recor…
View article: Multi-Semantic Discriminative Feature Learning for Sign Gesture Recognition Using Hybrid Deep Neural Architecture
Multi-Semantic Discriminative Feature Learning for Sign Gesture Recognition Using Hybrid Deep Neural Architecture Open
The speech and hearing-impaired community use sign language as the primary means of communication. It is quite challenging for the general population to interpret or learn sign language completely. A sign language recognition system must b…
View article: Age-Related Changes and Reorganization of Creativity and Intelligence Indices in Schoolchildren and University Students
Age-Related Changes and Reorganization of Creativity and Intelligence Indices in Schoolchildren and University Students Open
Despite the lasting interest towards the relationship between intelligence and creativity, comparably less attention is paid to its age-related changes. Our paper considers the organization of fluid intelligence and psychometric indicators…
View article: Research of the accessibility of Russian universities websites for persons with visual disabilities
Research of the accessibility of Russian universities websites for persons with visual disabilities Open
Problem statement. Nowadays the demand for university websites has increased. According to the law, versions for visually impaired have been introduced on educational sites in Russia. The research objective is to evaluate accessibility of …
View article: Recognition of Russian and Indian Sign Languages Based on Machine Learning
Recognition of Russian and Indian Sign Languages Based on Machine Learning Open
In the paper, we consider recognition of sign languages (SL) with a particular focus on Russian and Indian SLs. The proposed recognition system includes five components: configuration, orientation, localization, movement and non-manual mar…
View article: What Makes a UI Simple? Difficulty and Complexity in Tasks Engaging Visual-Spatial Working Memory
What Makes a UI Simple? Difficulty and Complexity in Tasks Engaging Visual-Spatial Working Memory Open
Tasks that imply engagement of visual-spatial working memory (VSWM) are common in interaction with two-dimensional graphical user interfaces. In our paper, we consider two groups of factors as predictors of user performance in such tasks: …
View article: Crowd intelligence methods for identifying corruption-prone legislative acts
Crowd intelligence methods for identifying corruption-prone legislative acts Open
The article is dedicated to the problems in automation of anti-corruption expertise of legislative acts, which gets increased attention within today’s Computational Law field. We carried out the analysis of the corruption-related factors f…
View article: Intelligent analysis of digital economy competencies in agriculture labor
Intelligent analysis of digital economy competencies in agriculture labor Open
As information becomes the main resource and production factor, there is widely declared need for digital competencies and skills in employees. This demand is uneven between industries and regions and is often biased due to companies’ and …
View article: Distributional Ground Truth: Non-Redundant Crowdsourcing Data Quality Control in UI Labeling Tasks
Distributional Ground Truth: Non-Redundant Crowdsourcing Data Quality Control in UI Labeling Tasks Open
HCI increasingly employs Machine Learning and Image Recognition, in particular for visual analysis of user interfaces (UIs). A popular way for obtaining human-labeled training data is Crowdsourcing, typically using the quality control meth…
View article: Recognition of Russian and Indian sign languages used by the deaf people
Recognition of Russian and Indian sign languages used by the deaf people Open
In our paper, we consider approaches towards the recognition of sign languages used by the deaf people in Russia and India. The structure of the recognition system for individual gestures is proposed based on the identification of its five…
View article: Analysis of tools and data sources for assessment of digital city development
Analysis of tools and data sources for assessment of digital city development Open
The relevance of the work is due to the search for opportunities and tools for obtaining analytical information to assess the quality of life of the population of the digital city. The heterogeneity and constant complication of human activ…
View article: Current and expected parameters of building digital competencies among the working population
Current and expected parameters of building digital competencies among the working population Open
This article is devoted to issues associated with developing a digital economy in the Russian Federation, given a context where digital technologies are finding their way into the work process. The current discussions on “digitalization” i…
View article: ELDER USERS' EXPERIENCE EVALUATION OF BULGARIAN AND RUSSIAN E-GOVERNMENT WEBSITES
ELDER USERS' EXPERIENCE EVALUATION OF BULGARIAN AND RUSSIAN E-GOVERNMENT WEBSITES Open
In emergency situations, such as the COVID-19 crisis of 2020, we all recognize the benefits of workflow flexibility and the ability to remotely access services from the public and private sectors. A large percentage of the world's populati…
View article: Auto-Extraction and Integration ofMetrics forWeb User Interfaces
Auto-Extraction and Integration ofMetrics forWeb User Interfaces Open
Metric-based assessment of web user interface (WUI) quality attributes is shifting from code (HTML/CSS) analysis to mining webpages'visual representations based on image recognition techniques.In our paper, we describe a visual analysis to…
View article: Analysis and Forecasting for Labor Markets Based on Online Data
Analysis and Forecasting for Labor Markets Based on Online Data Open
The problem of incomplete data is quite typical in sociological, economics or statistical studies that employ online data. The possible reasons for the incompleteness are: errors and changes at the data source websites, failures and errors…
View article: Psychometric Factors in Human Capital Research: Identification and Modeling of Employee Groups
Psychometric Factors in Human Capital Research: Identification and Modeling of Employee Groups Open
Post-industrial economy is shaped by both digitalization, i.e. network-based co-ordination of relations, advanced development of service industry, increase in the number of open innovations, and by deep changes in the role of human and kno…
View article: Intelligent Data Analysis in the EMERCOM Information System
Intelligent Data Analysis in the EMERCOM Information System Open
The paper describes an information system development project for the Russian Ministry of Emergency Situations (MES, whose international operations body is known as EMERCOM), which was attended by the representatives of both the IT industr…
View article: Goal-Oriented Management in Innovations' Promotion with a Website
Goal-Oriented Management in Innovations' Promotion with a Website Open
The present day's efficient management in innovations' promotion is based on development and implementation of information and communication technologies and systems that include a website.Strengthening the role of marketing in driving inn…
View article: Kansei Engineering Experimental Research with University Websites
Kansei Engineering Experimental Research with University Websites Open
This technical report presents the data and some results of the experimental research in the field of Human-Computer Interaction (Kansei Engineering), undertaken jointly by Technische Universität Chemnitz (Germany) and Novosibirsk State Te…
View article: Impact of familiarity on information complexity in human-computer interfaces
Impact of familiarity on information complexity in human-computer interfaces Open
\nA quantitative measure of information complexity remains very much desirable in HCI field, since it may aid in optimization of user interfaces, especially in human-computer systems for controlling complex objects. Our paper is dedicated …