Machine Learning Approach for the Game Mechanics Problem in Computer Games
, in: Proceedings of the Third International Scientific Conference “Intelligent Information Technologies for Industry” (IITI’18) Volume 2. Vol. 2.: Springer, 2019.. P. 308-316.
This article describes modern methods of data processing regarding the task of assessing activities of transportation employees. The main purpose was to find dependencies in data and construct an algorithm for predicting the probability of transport safety violation by employee. The research was conducted for locomotive drivers. The following algorithms were used: neural networks, gradient boosting over decision trees and ...
Added: January 19, 2019
В кн.: Интеллектуальные системы в науке и технике. Искусственный интеллект в решении актуальных социальных и экономических проблем ХХI века. .: Пермь: Пермский государственный национальный исследовательский университет. – Электронные данные. , 2020..
The article describes the development of the music generation system based on a genetic algorithm which is used with an artificial neural network as the corresponding fitness function. The application allows you to create melodies which are based on initially set melodies of a certain musical genre selected by the user, which are modified and ...
Added: December 10, 2020
Interpretability and Effectiveness of Machine Learning Methods for Sequence Mining in Various Domains
, in: WSDM '21: Proceedings of the 14th ACM International Conference on Web Search and Data Mining. .: Association for Computing Machinery (ACM), 2021.. P. 1113-1114.
There is a diverse variety of demographic data that can be analyzed with modern methods of data mining to achieve better results. On the one hand, the main chosen task is to compare different methods for the next event prediction and gender prediction, on the other hand, we pay special attention to interpretable patterns describing ...
Added: June 4, 2021
Разработка нового тарифного плана телекоммуникационной компании с учетом предпочтений абонентов и инвесторов
Бизнес-информатика 2018 Т. 43 № 1 С. 39-49
The market of telecommunications services is one of the most important and promising sectors of Russian economics, and its development has an essential impact on development strategies of all industries. In recent times, we observe a tendency for the operators’ business to shift from providing communications services to supplying integrated ICT services. A positive trend ...
Added: January 31, 2019
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
Вестник НПО им. С.А. Лавочкина 2017 № 4 С. 68-75
Рассматривается подход к прогнозированию температурных показателей оборудования космического аппарата (КА) в ходе выполнения научной программы для предотвращения перегрева. Предлагаются алгоритмы обработки данных, накопленных в ходе эксплуатации КА для определения температурных значений компонентов в указанные моменты времени. Представляется реализация программного комплекса. Проведенные эксперименты подтвердили возможность выявления аномальных тепловых режимов эксплуатации КА. ...
Added: January 12, 2018
, in: Communications in Computer and Information Science. Book 793: Supercomputing.: Switzerland: Springer, 2017.. P. 251-265.
The most important factors of successful trading strategy are the decisions to sell or buy. We propose multi-classifier system for decision making in algorithmic trading, whose training is carried out in three stages. At the first stage, features set is calculated based on historical data. These can be oscillators and moments that used in technical ...
Added: November 15, 2017
Отбор структур стебель-петля в промоторных областях транскрипционных факторов с помощью эволюционного алгоритма
В кн.: Сборник докладов VI Международной конференции "Математическая биология и биоинформатика". .: М.: Государственное учреждение Институт математических проблем биологии РАН, 2016..
DNA secondary structures play an important role in various processes of genome functioning from bacteria to human. A stem-loop structure is an elementary structural motif that can function as terminator, attenuator, promoter and recognition elements. Earlier we annotated bacterial genomes with stem-loop structures and found that promoter regions of transcription factors (TF) are enriched with ...
Added: March 8, 2017
Применение генетических алгоритмов к решению задачи планирования работы электроподвижного состава метрополитена
Электроника и электрооборудование транспорта 2016 № 6 С. 13-16
This paper analyzes the different approaches to the technical maintenance of electric subway trains based on the safety of complex transport systems. The results were obtained from using the genetic algorithm. ...
Added: January 12, 2017
Proceedings of the International Workshop "What can FCA do for Artificial Intelligence?" (FCA4AI at ECAI 2014)
Prague: CEUR Workshop Proceedings, 2014
The first and the second edition of the FCA4AI Workshop showed that many researchers working in Artificial Intelligence are indeed interested by a well-founded method for classi- fication and mining such as Formal Concept Analysis (see http://www.fca4ai.hse.ru/). The first edition of FCA4AI was co-located with ECAI 2012 in Montpellier and published as http://ceur-ws.org/Vol-939/ while the ...
Added: September 12, 2014
Мультисекторная модель ограниченного соседства: сегрегация агентов и оптимизация характеристик среды
Математическое моделирование 2021 Т. 33 № 11 С. 95-114
This article presents an approach to studying the effects of segregation using the developed multi-sector bounded-neighbourhood model. A model of the evolutionary dynamics of a community consisting of a local (natives) and external population (migrants) interacting in an artificial socio-economic system is proposed, in which the key sectors of the economy are highlighted: mining of ...
Added: November 2, 2021
, in: Actual Problems of System and Software Engineering 2017. Proceedings of the 5th International Conference on Actual Problems of System and Software Engineering Supported by Russian Foundation for Basic Research. Project #17-07-20565 Moscow, Russia, November 14-16, 2017, 408 P.. Vol. 1989.: Aachen: CEUR Workshop Proceedings, 2017.. P. 362-370.
In this paper, we analyze the use of different neural networks for the text classification task. The accuracy of the studied text classifiers can be changed by a small number of previously classified texts. This is important due to the fact that in many applications of text classification a large number of unlabeled texts are easily accessible, while ...
Added: August 16, 2018
Логистика и управление цепями поставок 2018 № 4 (87) С. 27-33
One of the options for a more flexible approach to analyzing the reliability of supply chains is the principal component analysis (PCA). With a large number of variables describing supply chain, it is a difficult task to analyze the structure of variables in two-dimensional space. Within the analysis of the variables dependencies PCA allows to ...
Added: November 29, 2018
Journal of Economic Asymmetries 2022 Vol. 25 Article e00238
We conduct an open search of predictors of global real economic activity. To this end, we apply a predictive quantile regression framework, using four alternative proxies of global real economic activity during February 1997–August 2019 and building on a combination of machine learning algorithms to identify their predictors out of 23 candidate explanatory variables. The contemporaneous level ...
Added: February 10, 2022
Journal of High Energy Physics 2019 Vol. 2019 No. 2 P. 1-33
A search for CP violation in the Cabibbo-suppressed D0 → K+K−π+π− decay mode is performed using an amplitude analysis. The measurement uses a sample of pp collisions recorded by the LHCb experiment during 2011 and 2012, corresponding to an integrated luminosity of 3.0 fb−1. The D0 mesons are reconstructed from semileptonic b-hadron decays into D0μ−X final states. The selected sample contains more than 160 000 signal decays, allowing ...
Added: March 17, 2019
В кн.: МАШИННОЕ ОБУЧЕНИЕ В ИССЛЕДОВАНИЯХ МЕДИКО-БИОЛОГИЧЕСКИХ И СОЦИАЛЬНО-ЭКОНОМИЧЕСКИХ ДАННЫХ. .: СПб.: Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого", 2020.. С. 284-333.
In many practical tasks it is needed to estimate an effect of treatment on individual level. For example, in medicine it is essential to determine the patients that would benefit from a certain medicament. In marketing, knowing the persons that are likely to buy a new product would reduce the amount of spam. In this ...
Added: December 7, 2021
Formal Concept Analysis: 16th International Conference, ICFCA 2021, Strasbourg, France, June 29 – July 2, 2021, Proceedings
This book constitutes the proceedings of the 16th International Conference on Formal Concept Analysis, ICFCA 2021, held in Strasbourg, France, in June/July 2021. The 14 full papers and 5 short papers presented in this volume were carefully reviewed and selected from 32 submissions. The book also contains four invited contributions in full paper length. The research part ...
Added: July 10, 2021
Организация иерархической структуры интеллектуальной системы анализа и оценки устойчивости БЦВК к деструктивному воздействию ЭМИ
Электросвязь 2012 № 8 С. 36-39
The approach to the organization of the hierarchical structure of intelligent system of analysis and evaluation of onboard digital computer system’s resist to destructive electromagnetic effects is offered. The adaptive nature of the levels of the system is determined by using the intelligent tools of fuzzy logic and neural networks for solving the tasks of ...
Added: March 17, 2014
, in: Software Quality: Future Perspectives on Software Engineering Quality: 13th International Conference, SWQD 2021, Vienna, Austria, January 19–21, 2021, Proceedings. .: Springer, 2021.. P. 54-65.
In this concept paper, we explore some of the aspects of quality of continuous learning artificial intelligence systems as they interact with and influence their environment. We study an important problem of implicit feedback loops that occurs in recommendation systems, web bulletins and price estimation systems. We demonstrate how feedback loops intervene with user behavior ...
Added: September 23, 2021
Вестник Ижевского государственного технического университета 2015 № 2(66) С. 110-112
This paper describes the results of testing the neuronal technical trend indicator according to the exchange rate of Brent oil in 2014. Testing of the model was carried out on three time series, which characterized by their features. ...
Added: August 31, 2015
Proceedings of the international conference on Uncertainty in Artificial Intelligence (UAI 2018) ...
Added: October 29, 2018
Управление финансовыми рисками 2017 № 3(51) С. 166-189
The purpose of this research is to develop a mechanism for forecasting foreign ex-change movements based on a combination of fundamental and technical approaches taking into account the speculative constituent in the pricing of a currency on the inter-national capital market. The significance of the work lies in the expansion of the practi-cal and theoretical ...
Added: December 27, 2017
Dordrecht, L., Heidelberg, NY: Springer, 2014
This book constitutes the thoroughly refereed proceedings of the Third International Conference on Belief Functions, BELIEF 2014, held in Oxford, UK, in September 2014. The 47 revised full papers presented in this book were carefully selected and reviewed from 56 submissions. The papers are organized in topical sections on belief combination; machine learning; applications; theory; ...
Added: October 1, 2014