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О некоторых принципах и подходах к построению коллективной когнитивной карты ситуации группой экспертов
Управление большими системами: сборник трудов. 2014. № 52. С. 34–64.
Avdeeva Z., Коврига С. В.
One of the most important branches of cognitive-map-based tools development is constructing a cognitive map being an integrated model of knowledge by a group of experts. We survey the procedures for group maps construction suggested by leading theo-rists and practitioners and analyze the risks incurred by these tech-niques and their reliability. We show that a typical procedure of building a group map employs formal aggregation (averaging) of expert estimates with no analysis of experts’ points of view and no necessary reconciliation. We suggest a number of principles and routines to expert estimates’ reconciliation and clusterization, which result in a more reasonable opinion aggregation.
Zontov Y., Ivanov A., Karabekyan D. et al., В кн.: Параллельные вычислительные технологии – XIX всероссийская научная конференция с международным участием, ПаВТ’2025, г. Москва, 8–10 апреля 2025 г. Короткие статьи и описания плакатов.: Челябинск: Издательский центр ЮУрГУ, 2025. С. 142–150.
В данной работе рассматривается проблема манипулирования, возникающая во время процедуры голосования. Представлены реализованные подходы к переработке существующих последовательных алгоритмов для обобщенных скоринговых процедур агрегирования, а также оценок степени манипулируемости известных процедур агрегирования для большого числа участников и альтернатив с использованием подхода параллелизма данных на суперкомпьютерном кластере ВШЭ. Обсуждаются полученные результаты расчетов и пути решения выявленных ...
Added: November 18, 2025
Storchevoy M., Mylnikov L., Чернышев В. В. et al., / SSRN. Серия "Working Papers". 2025.
Внимание к охране природы принимает все большую значимость для бизнеса с одной стороны в связи с ужесточением в природоохранном законодательстве, а с другой в связи с использованием ESG рейтингов при принятии решений о коммерческой деятельности компаний. Составление рейтинга LLM систем, способных оказывать консультационные услуги в области природоохраны и ESG, позволяет осуществить выбор такой системы для ...
Added: September 18, 2025
Sokolov B., / Series OSF "SocArXiv". 2025.
This paper reviews various estimands used in modern scientific and applied research to operationalize causal inquiries within the Rubin Causal Model framework. I first introduce the most widely utilized average treatment effects, such as ATE, ATT, and ATC. I then describe their popular extensions, including those targeting local and conditional treatment effects; causal interactions and mediation; effects ...
Added: May 6, 2025
Ovanesova Y., Moshiashvili M. M., Типсина Н. О., / Series "Working Papers". 2021.
The purpose of this article is to analyze and evaluate the cultural characteristics of the digital ecosystem product teams leaders and operational efficiency. Using binary choice models (the main conclusions were made on the basis of logit regressions), has been found a significant negative relationship between the probability of achieving business goals by a team ...
Added: February 17, 2025
Mirkin B., Parinov A., Halynchyk M. et al., / Series WP7 "Математические методы анализа решений в экономике, бизнесе и политике". 2024.
Recently, k-means clustering has been extended to the so-called interval data. In contrast to conventional data case, the interval data feature values are intervals rather than single reals. This paper further explores the least-squares criterion for k-means clustering to tackle the issue of initialization, that is, finding a proper set of initial cluster centers at ...
Added: November 26, 2024
Emmanuel I. C., Mitrofanova E., / Series 4064475 "ArXiv Preprint". 2022.
The paper is devoted to the study of the model fairness and process fairness of the Russian demographic dataset by making predictions of divorce of the 1st marriage, religiosity, 1st employment and completion of education. Our goal was to make classifiers more equitable by reducing their reliance on sensitive features while increasing or at least ...
Added: May 31, 2022
Pilnov G., Natalenko A., Лукша О. П., Инновации 2017 № 12
In the context of the article the open innovation accelerator (OIA) is as an organization that helps its clients profit from open innovation by connecting external partners (or solution providers) to all stages of an innovative project.
In the article we consider:
• tools that help companies manage targeted, inbound and outbound knowledge flows and the place of OIA among ...
Added: September 17, 2021
Gorbunova M., Masek P., Komarov M. M. et al., Computer Science and Information Systems 2022 Vol. 19 No. 1 P. 65–85
Distributed Ledger Technology (DLT) is making the first steps toward becoming a solution for the growing number of various decentralized systems world-wide. Unlike pure Blockchain, DLT finds many uses across different industries, including eHealth, finance, supply chain monitoring, and the Internet of Things (IoT). One of the vital DLT features is the ability to provide ...
Added: September 15, 2021
Rohrmanstorfer S., Komarov M. M., Mödritscher F., Mathematics 2021 No. 9 Article 624
With the always increasing amount of image data, it has become a necessity to automatically look for and process information in these images. As fashion is captured in images, the fashion sector provides the perfect foundation to be supported by the integration of a service or application that is built on an image classification model. ...
Added: September 14, 2021
Semiletov I., Sensors 2021 Vol. 21 No. 12 Article 3979
The Arctic seas are now of particular interest due to their prospects in terms of hydrocarbon extraction, development of marine transport routes, etc. Thus, various geohazards, including those related to seismicity, require detailed studies, especially by instrumental methods. This paper is devoted to the ocean-bottom seismographs (OBS) based on broadband molecular–electronic transfer (MET) sensors and ...
Added: September 14, 2021
Solodikhina A., Solodikhina M. V., Education and Information Technologies 2022 Vol. 27 No. 2 P. 2569–2584
Engineering education must be changed following the change in the labor market. The cult of innovation has led to a demand for innovators who have both the mindset of an inventor who can see a problem and find a way to solve it, and the mindset of an entrepreneur who is ready to bring that ...
Added: September 12, 2021
Dneprovskaya N., Shevtsova I., Scientific and Technical Information Processing 2021 Vol. 48 No. 2 P. 78–86
Digitization encourages accumulation of web content, an important resource of economic activity. Despite high level of development of technology of work with web content, the need for significant expenses restricts its use by small businesses. Web content characterized by absence of structure, diversity of sources, and high speed of data flow, is included in the ...
Added: September 11, 2021
United States of America: IEEE, 2021.
The aim of the conference is to bring together scientist, engineers, experts and academics from around the world in order to share and present their ideas and scientific information on all topics related to the Electrical, Communication and Computer Engineering. ...
Added: September 4, 2021
М.: [б.и.], 2003.
Предисловие к русскому изданию книги.
Высказывая свое мнение об информационных технологиях, многие из руководителей компаний говорят, что это вынужденная необходимость. Не очень оптимистичное отношение. Удивительно? Но, это так.
Причин, по которым руководство остается недовольным качеством корпоративных информационных технологий (ИТ), много. Часть из них находится в области управления проектами внедрения ИТ. Далеко не всегда проекты завершаются в заданный срок ...
Added: September 2, 2021
Dneprovskaya N., Шевцова И. В., Высшее образование в России 2019 Т. 28 № 8-9 С. 110–118
The purpose of the study is to identify and justify the modern perspectives of open educational resources (OER) for higher education in Russia. The methodology includes study of initiatives, services, OER tools in Russia and abroad, evaluation of OER development factors. The authors have conducted a survey of university lecturers, processing of the results using ...
Added: September 1, 2021
Dneprovskaya N., Шевцова И. В., Высшее образование в России 2020 Т. 29 № 12 С. 144–155
During the period of the forced transition of universities around the world to the online
education, the demand for digital free access services has grown. A unique opportunity has appeared
to supplement and develop the theoretical and methodological provisions of online learning based
on the analysis of the empirical results that characterize the relevance and effectiveness of the ...
Added: September 1, 2021
Dneprovskaya N., Макаренкова Е. В., Информационное общество 2021 № 2 С. 19–29
The modern development and spread of digital technologies in society create the basis for solving problems to improve the conditions and content of work, which still remain unresolved despite the achievements of scientific and technical progress. Simultaneously with the formation of the potential of digitalization for the economy growth, but the criticism of digital technologies ...
Added: September 1, 2021
Dneprovskaya N., Шевцова И. В., Scientific and Technical Information Processing 2021 № 4 С. 8–17
Цифровизация создает условия для накопления важного ресурса хозяйственной деятельности – веб-контента. Несмотря на высокий уровень развития технологий работы с веб-контентом, необходимость существенных затрат ограничивает его использование предприятиями малого бизнеса. Веб-контент, характеризующийся
отсутствием структуры, разнообразием источников и скоростью публикации, входит в понятие «Большие Данные», для эффективной работы с которыми требуется доступ к финансовым, вычислительным и трудовым ресурсам. Разработанный и протестированный методологический ...
Added: September 1, 2021
М.: Проспект, 2021.
В сборнике представлены конкурсные работы 19-й научно- практической конференции, посвященной вопросам текущего и перспективного использования современных ИКТ для решения задач управления крупными и целевыми проектами, построения информационных систем для органов государственной власти, местного самоуправления и рассмотрения процессов цифровой трансформации социально-экономического развития общества. ...
Added: August 30, 2021
Skrupskaya Y., Kozlova E., Taratukhin V. et al., ASEE (CША) 2021 Vol. Working Together: Approaches to Inclusivity and Interdisciplinarity
The epidemiological situation in the world has changed the lives of people. More and more people from all over the world are switching to work online, so other up-to-date approaches to human interaction have become extremely relevant. Interaction in virtual teams affected not only work activities but also hackathons and conferences. To respond to the ...
Added: August 28, 2021
A Comprehensive and Reproducible Comparison of Cryptographic Primitives Execution on Android Devices
Ometov A., Zeman K., Masek P. et al., IEEE Access 2021 No. 9 P. 54625–54638
With technology evolving rapidly and proliferating, it is imperative to pay attention to mobile devices’ security being currently responsible for various sensitive data processing. This phase is essential as an intermediate before the cloud or distributed ledger storage delivery and should be considered additional care due to its inevitability. This paper analyzes the security mechanisms ...
Added: August 26, 2021
Igor Khromov, Mikhail Komarov, Voskov L., Nano Communication Networks 2021 Vol. 29 Article 100353
Currently, wireless body area networks (WBANs) are developing rapidly. Miniature wearable devices which are light weight and low power consumption can be developed using modern technology. However, the WBANs research challenge is power consumption. This paper provides the two intrabody communication (IBC) methods review. The equivalent body channel models and modeling methods are analyzed. The conventional IBC WBANs architecture ...
Added: August 26, 2021
Ivanov A., Информационные технологии и вычислительные системы 2020 № 2 С. 38–50
We study the algorithms for evaluation of manipulatility of aggregation procedures. We consider 27 known aggregation procedures and generalized scoring rules, when the weights of second or second and third alternatives are different. Both Impartial Culture and Impartial Anonymous Culture are studied. We calculate 6 manipulability indices including well-known Nitzan-Kelly index. We provide asymptotic estimations ...
Added: September 25, 2020
Aleskerov F. T., Boriskova A. M., Pislyakov V. et al., / NRU Higher School of Economics. Series SOC "Sociology". 2016.
An analysis of journals’ rankings based on five commonly used bibliometric indicators (impact factor, article influence score, SNIP, SJR, and H-index) has been conducted. It is shown that despite the high correlation, these single-indicator-based rankings are not identical. Therefore, new approach to ranking academic journals is proposed based on the aggregation of single bibliometric indicators ...
Added: February 19, 2016