Математическое и программное обеспечение баз экспертных знаний, полученных при разрешении инцидентов в информационных системах.
Вестник МГТУ МИРЭА. 2014. Т. 4. № 5. С. 113-121.
Karasev A. A., Starykh V.
This article is devoted to a solution of the problem of collecting and classification of the expert knowledge acquired during the operation of information systems aimed to organize expert knowledge bases. As perspective approach ontological theory use is offered; it provides a basis for building mathematical model of knowledge representation. Organization of objects hierarchy is carried out with use of classification based on structural approach and the OSI/ISO reference model. The article also outlines the basic principles of software implementation of offered methods and results of its testing.
Research target: Computer Science
Priority areas: IT and mathematics
, , , Информационные системы и технологии 2013 № 6(80) С. 88-102
In article process of construction formal ontology of information resources system for an education, that pursues the aim to reflect representation about this sphere in the automated systems intended for creation, account, ordering, storage, search and use of these resources in educational institutions of various level is stated. The system of information resources is set ...
Added: January 16, 2014
, , et al., L. : Springer, 2013
Higher School of Economics (HSE) and supported by the Information Retrieval Specialist Group at the British Computer Society (BCS–IRSG). The conference was held during March 24–27, 2013, in Moscow, Russia – the easternmost location in the history of the ECIR series. ECIR 2013 received a total of 287 submissions in three categories: 191 full papers, ...
Added: April 15, 2013
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Added: October 31, 2020
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We develop a new method of dimensionality reduction based on direct and inverse projection of data matrix and calculation of projectors minimizing cross-entropy functional. Concept of information capacity of matrix which is used as a restriction in a problem of optimal reduction is introduced. We conduct a comparison of proposed method with known ones based ...
Added: October 31, 2020
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Added: December 27, 2017
, , , Современные проблемы науки и образования 2013 № 2
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Added: April 4, 2013
, , et al., Качество. Инновации. Образование 2013 № 12(103) С. 88-94
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Added: March 14, 2014
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, , , Информационные технологии 2014 № 6 С. 3-10
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Added: October 28, 2014
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, , Психологические исследования: электронный научный журнал 2016 Т. 9 № 50
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Added: December 27, 2016
, , , Procedia Computer Science 2014 Vol. 31 P. 928-938
We propose extensions of the classical JSM-method and the Na ̈ıve Bayesian classifier for the case of triadic relational data. We performed a series of experiments on various types of data (both real and synthetic) to estimate quality of classification techniques and compare them with other classification algorithms that generate hypotheses, e.g. ID3 and Random ...
Added: June 9, 2014
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Added: March 10, 2015
, , Fairness of Machine Learning Algorithms in Demography / . 2022.
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Added: May 31, 2022
Automated real-time classification of psychological functional state based on discrete wavelet transform of EEG data
, , et al., International Journal of Applied Mathematics 2012 Vol. 25 No. 6 P. 871-882
A method for the automated real-time classification of psychological functional state is proposed. The classification is based on discrete wavelet transform of electroencephalographic data. The method consists of two preliminary stages — global feature selection and individual tuning, and the main stage — real-time classification. All stages are fully automated. The software implementation of this ...
Added: October 30, 2015
, , et al., Вестник Пермского национального исследовательского политехнического университета. Электротехника, информационные технологии, системы управления 2017 № 23 С. 85-102
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Added: October 23, 2017
, , , Вестник Пермского национального исследовательского политехнического университета. Электротехника, информационные технологии, системы управления 2013 № 8 С. 31-40
In this paper the formation stage of functional requirements to programming complex namely the studio of competence-based business games has been examined.The above studio is considered to be instrumental enviroment designed for development and playing the competence-based business games. A competence-based business games is defined as ergatic (human-machine) information system the aim of which is ...
Added: March 18, 2014
Об одном способе повышения вычислительной эффективности вероятностной нейронной сети в задаче распознавания образов на основе проекционных оценок
, Информационные системы и технологии 2015 № 4(90) С. 28-38
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Added: October 8, 2015
, , Интеллектуальные системы. Теория и приложения 2015 Т. 19 № 4 С. 37-55
The paper makes a brief introduction into multiple classifier systems and describes a particular algorithm which improves classification accuracy by making a recommendation of an algorithm to an object. This recommendation is done under a hypothesis that a classifier is likely to predict the label of the object correctly if it has correctly classified its ...
Added: December 7, 2015
, Известия Южного федерального университета. Технические науки 2014 № 6 С. 148-152
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Added: September 11, 2014
, , Lecture Notes in Artificial Intelligence 2014 Vol. 8536 P. 309-318
The problem of recognition of a sequence of objects (e.g., video-based image recognition, phoneme recognition) is explored. The generalization of the fuzzy phonetic decoding method is proposed by assuming the distribution of the classified object to be of exponential type. Its preliminary phase includes association of each model object with the fuzzy set of model ...
Added: July 25, 2014
Приобретение и применение знаний: динамика целей при управлении сложной системой – виртуальной фабрикой
, , Психолого-экономические исследования 2016 Т. 3(9) № 4 С. 51-58
In the article it is described the experiment in which participants should explore an unknown complex dynamic system simulating a factory and control it to get profit. Based on objective data (including eye tracking) and self-reports, there are revealed essential differences of dynamics of setting goals related to knowledge acquisition and knowledge application of successful ...
Added: January 23, 2017
, , International Journal "Information Technologies & Knowledge" 2013 Vol. 7 No. 3 P. 256-260
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Added: January 20, 2014
, , Вестник Пермского университета. Серия: Математика. Механика. Информатика 2015 № 1(28) С. 86-91
The article describes the methods of automatic ontology construction of based on a document corpus. Classification of existing methods is presented. Using of multidimensional electronic documents ontology is proposed for corpus analysis purpose. ...
Added: December 13, 2014
Интеграция онтологических ресурсов в документы открытых форматов для решения задачи семантического индексирования
, , Вестник Пермского университета. Серия: Математика. Механика. Информатика 2015 № 4(31) С. 127-132
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Added: February 18, 2016
, , Institute of Electrical and Electronics Engineers Inc., 2017
Reviews problems of developing the ontological approach-based incident management system (IMS) of decision support system for resolving incidents in information systems. It supports decision-making in variety of subject domains, for example, while training the service staff and system administrators, who are responsible for operation and management of complex information systems. In this case, the incident ...
Added: December 6, 2018