Sergey V. Zykov, Singapore : Springer, 2024
The book focuses on modeling real-world crisis management in digital product development. This includes models and methods for forecasting, responding, and agile engineering/managing for sustainable product development. This book suggests an approach that contains principles, formal models, and semi-formal practice-oriented methods, patterns and techniques to efficiently manage these crises and provide sustainable development. The book ...
Added: March 10, 2024
Frolova N., Н. Новгород : [б.и.], 2023
Монография дает представление о такой перспективной междисциплинарной области знаний, как IT-лингвистика, решающей современные задачи обработки больших лингвистических данных, в том числе корпусного анализа, обработки, синтеза и экспертизы устной речи, автоматизированного перевода, создания компьютерных программ лингвистического анализа для целей научных исследований, обучения языкам и оптимизации практической деятельности в языковых и смежных профессиональных сферах.
Монография предназначена для широкого ...
Added: February 21, 2024
Makarov S., М. : ДМК Пресс, 2023
Книга состоит из двух частей, содержащих как теоретические, так и практические сведения о работе с платами Arduino Uno и Raspberry Pi 3 или 4.
Первая часть посвящена теории и решению 23 практических заданий для Arduino Uno в среде Arduino IDE с большинством датчиков, модулей и других компонентов соответствующего набора с RFID-модулем, и предназначена для изучения как ...
Added: February 15, 2024
Springer, 2024
This book constitutes the refereed proceedings of the 6th International Conference on Tools and Methods of Program Analysis, TMPA 2021, held in Tomsk, Russia, during November 25–27, 2021.
The 15 full papers and 3 short papers included in this book were carefully reviewed and selected from 45 submissions. They focus on various aspects of application of modern ...
Added: January 31, 2024
Buzaev F., Gao J., Чупров И. А. et al., Springer, 2023
Physics-informed neural networks (PINN) has emerged as a promising approach for solving partial differential equations (PDEs). However, the training process for PINN can be computationally expensive, limiting its practical applications. To address this issue, we investigate several acceleration techniques for PINN that combine Fourier neural operators, separable PINN, and first-order PINN. We also propose novel ...
Added: January 20, 2024
Karpova I. P., М. : МИЭМ НИУ ВШЭ, 2024
The laboratory work is devoted to the study of the rules for creating and using indexes to speed up the execution of queries in SQL. The work can be performed under Oracle or PostgreSQL DBMS management.
For students of the II-IV courses of technical faculties studying automated information systems and database systems. ...
Added: January 20, 2024
Karpova I. P., Chernyshov L. N., М. : МИЭМ НИУ ВШЭ, 2023
Guidelines for the implementation of a practical assignment for the course "Distributed databases and network computing", part 1: "Distributed databases". The practical task is devoted to the implementation of the distributed database project, special attention is paid to the use of such distribution support methods as data replication and consolidation.
For graduate students of technical faculties ...
Added: January 20, 2024
Rodriges Zalipynis R. A., St. Petersburg : Naukoemkie Technologii, 2023
Experts estimate that location (spatial) components are part of about 80% of all data in the world. Spatial Data are crucial for Urban, Forest, and Water Management, Rapid Response to Emergencies, Air Quality Control, Food Security, Environmental Monitoring, and myriads of other practical tasks.
The Course Syllabus (Curriculum) proposes to acquire fundamental knowledge and skills in ...
Added: January 19, 2024
Stognieva O., М. : Юрайт, 2024
The textbook is designed to develop listening, reading, and speaking skills in the process of in-depth study of English for specific purposes in the field of Information Technology. It consists of lessons developed based on authentic video materials covering various areas of modern information technology usage. It can be used for both classroom sessions and ...
Added: December 21, 2023
Yankovskiy R., Национальный совет по корпоративному управлению, 2023
Цель исследования — изучить состояние и тенденции цифровизации корпоративного управления в России, включая внедрение искусственного интеллекта (ИИ). Для достижения этой цели были проанализированы данные 36 крупнейших российских компаний и банков. С помощью анкетирования были получены данные, которые были проанализированы количественными методами.
Результаты исследования показали, что практически все крупные компании уже внедрили цифровые процедуры в корпоративное управление. ...
Added: December 4, 2023
Kharlamov A. A., Pantiukhin D., Borisov V. et al., Newcastle upon Tyne : Cambridge Scholars Publishing, 2024
The monograph presents papers on the subject domain “Integral robot. Speech behavior”. These cover issues of a theoretical nature, including representation and processing of speech information in the human mind in the process of both text analysis and text generation, and specifically the need to use jointly working linguistic and extralinguistic models of the world, ...
Added: December 1, 2023
This book contains contributions from the participants of the international conference “Foundations of Modern Statistics” which took place at Weierstrass Institute for Applied Analysis and Stochastics (WIAS), Berlin, during November 6–8, 2019, and at Higher School of Economics (HSE University), Moscow, during November 30, 2019. The events were organized in honor of Professor Vladimir Spokoiny ...
Added: November 30, 2023
IITP RAS, 2023
В сборнике представлены тезисы работ участников 11-ой Московской конференции по вычислительной молекулярной биологии MCCMB'23. Работы посвящены актуальным вопросам анализа аминокислотных и нуклеотидных последовательностей, структур биополимеров, молекулярной эволюции, методов высокопроизводительного секвенирования, системной биологии и биоалгоритмов. ...
Added: November 30, 2023
Saleh H., IEEE, 2023
Estimating depth is necessary to understand and navigate the environment surrounding us. Over the years, many active sensors have been developed to measure depth, but they are expensive and require additional space for mounting. A cheaper alternative is estimating depth from a single RGB image taken by an ordinary monocular camera, which can be placed ...
Added: November 30, 2023
This book focuses on the study of ontology-based models and methods used for the implementation of the evolution of external domain-specific languages (DSL), which are mainly intended for modelling the structure of human-machine interfaces. The primary goal of the approach is to increase the efficiency of support processes during the life cycle of general-purpose software ...
Added: November 25, 2023
Учебное пособие адресовано изучающим курс дискретной математики, прежде всего, студентам младших курсов, обучающимся по направлениям укрупненных групп 01.03.00 "Математика и механика", 02.03.00 "Компьютерные и информационные науки", 09.03.00 "Информатика и вычислительная техника".
Настоящий сборник задач является пособием для практических занятий по некоторым разделам дискретной математики и может быть использован преподавателями и студентами для подготовки к семинарским занятиям и ...
Added: November 12, 2023
Учебник содержит лекционный материал по дисциплине "Дискретная математика", а также примеры задач с решениями и задачи для самостоятельной работы. Основные разделы учебника: множества, математическая индукция, комбинаторика, булевы функции, логика высказываний и предикатов, графы, автоматы и формальные языки, алгоритмы.
Учебник адресован, прежде всего, студентам младших курсов, обучающихся по направлениям укрупненных групп 01.03.00 "Математика и механика", 02.03.00 "Компьютерные ...
Added: November 12, 2023
МИЭМ НИУ ВШЭ, 2023
В материалах конференции студентов, аспирантов и молодых специалистов представлены тезисы докладов по следующим направлениям: математика и компьютерное моделирование; информационно коммуникационные технологии; автоматизация проектирования, банки данных и знаний, интеллектуальные системы; компьютерные образовательные продукты; информационная безопасность; электроника и приборостроение; производственные технологии, нанотехнологии и новые материалы.
Материалы конференции могут быть полезны для преподавателей, студентов, научных сотрудников и специалистов, специализирующихся ...
Added: November 5, 2023
Lazarevich I., Prokin I., Гуткин Б. С. et al., PLoS Computational Biology 2023 Vol. 19 No. 1 P. 1-18
Modern well-performing approaches to neural decoding are based on machine learning
models such as decision tree ensembles and deep neural networks. The wide range of algorithms
that can be utilized to learn from neural spike trains, which are essentially time-series
data, results in the need for diverse and challenging benchmarks for neural decoding, similar
to the ones in the ...
Added: March 18, 2024
Дьяконов А. Г., Штыков П. А., Прикладная дискретная математика 2023 № 59 С. 111-127
We propose a definition of a generalized dialog graph, which is used to describe the structure of a dialog over a corpus of homogeneous dialogs. The task of constructing such a graph is relevant in modern conversational artificial intelligence, but there are few works with specific results, often no full description of algorithms is given, ...
Added: March 18, 2024
Дьяконов А. Г., Головина А. М., Прикладная математика и информатика 2023 Т. 61 № 74 С. 91-108
A methodology for finding patterns by solving machine learning problems with a teacher is described and applied to the analysis of national victimization survey data. Important features for machine learning models, interesting patterns and inconsistencies in the data are found. Experiments on estimating feature importance using different methods are described. ...
Added: March 18, 2024
Дьяконов А. Г., Васильев Р. Л., Доклады Российской академии наук. Математика, информатика, процессы управления (ранее - Доклады Академии Наук. Математика) 2023 Т. 514 № 2 С. 60-71
An overview of deep metric learning methods is presented. Although they have appeared in recent
years, these methods were compared only with their predecessors, with neural networks of outdated architectures used for representation learning (representations on which the metric is calculated). The described
methods were compared on different datasets from several domains, using pre-trained neural networks comparable ...
Added: March 18, 2024
Дьяконов А. Г., Меведев А. В., Доклады Российской академии наук. Математика, информатика, процессы управления (ранее - Доклады Академии Наук. Математика) 2023 Т. 514 № 2 С. 118-125
For prediction tasks using tabular data, it is possible to extract additional information about the target variable by examining the relationships between the objects. Specifically, if it is possible to receive agraph
in which the objects are represented as vertices and the relationships are expressed as edges, then it is likely
that the graph structure contains valuable ...
Added: March 18, 2024
Гусак Д. И., Journal of Power Sources 2024 Article 234257
Lithium-ion batteries are widely used in portable devices and electric vehicles, and their production grows continuously. Aging is the main reason for battery retirement, which causes substantial waste production and can potentially result in water or soil pollution. Capacity recovery of aged cells could become a great alternative to their recycling. In this work, we ...
Added: March 14, 2024
Semenov A., Абылкасымова А. Е., Поликарпов С. А., Доклады Российской академии наук. Математика, информатика, процессы управления (ранее - Доклады Академии Наук. Математика) 2023 Т. 511 С. 3-12
В статье формулируются основания современного математического образования, которые отвечают новым целям и задачам математического образования, продиктованным изменениями в самой математике за последний век, изменением ее роли в современном цифровом мире, изменениями самого мира. Описывается базовая система понятий, начиная с которой строятся вся современная математика конечного и начальное математическое образование. Для всех уровней математического образования и ...
Added: March 14, 2024
Vishnyakov Y. S., Semenov A., Shabat G. B., Doklady Mathematics 2023 Vol. 107 No. 1 P. 79-92
This paper considers an approach to mathematical education adequate to the task of developing mathematics and its applications in the 21th century. This approach is based on improving the efficiency of the educational process by maintaining the motivation of students of various categories. The basis for the formation of motivation is, on the one hand, ...
Added: March 14, 2024
Шабат Г. Б., Semenov A., Доклады Российской академии наук. Математика, информатика, процессы управления (ранее - Доклады Академии Наук. Математика) 2023 Т. 511 С. 111-137
Математический эксперимент всегда был ключевым источником для математического открытия. За последние 50 лет благодаря цифровым технологиям его роль в математических исследованиях существенно выросла. Цифровые технологии открыли принципиально новые возможности для эксперимента в математическом образовании, в приближении для основной массы обучающихся математического образования к математическому исследованию. Такое приближение особенно желательно именно в современном мире, где оно ...
Added: March 14, 2024
Shabat G. B., Semenov A., Doklady Mathematics 2023 Vol. 107 No. 1 P. 93-117
A mathematical experiment has always been a key source for a mathematical discovery. Over the past 50 years, thanks to digital technologies, its role in mathematical research has grown significantly. Digital technologies have opened up fundamentally new opportunities for experimentation in mathematics education, bringing mathematical education closer to mathematical research for the majority of students. This tendency is ...
Added: March 14, 2024
Semenov A., Абылкасымова А. Е., Варданян В. А. et al., Информатика и образование 2023 Т. 38 № 1 С. 5-22
The penetration of computer technology in general education in our country started more than half a century ago. Alexander Yurievich Uvarov was among those who started the work in the field of digital renewal of education. Today he is the Doctor of Sciences (Education), Professor at the Institute of Education of the National Research University ...
Added: March 14, 2024
Semenov A., Доклады Российской академии наук. Математика, информатика, процессы управления (ранее - Доклады Академии Наук. Математика) 2023 Т. 514 № 2 С. 6-19
Статья представляет собой авторский обзор сингулярности, в которой развиваются события в области ИИ. Предлагается общий взгляд на роль информационно-технологических революций как расширяющих человеческую личность. Рассматривается современный этап расширения личности, охватывающий последнее десятилетие и особенно 2023 год. Рассматриваются наиболее важные и типичные общественно значимые документы, в которых выражается озабоченность результатами развития и применения ИИ, а также ...
Added: March 14, 2024
Semenov A., Doklady Mathematics 2023 Vol. 514 No. 2 P. 6-19
This article is the author’s review of the singularity in which events in the field of artificial intelligence
(AI) are developing. A general view is offered on the role of revolutions in information technology as
they expand the human personality. The current stage of personal expansion is considered, covering the last
decade, especially 2023. The most important and ...
Added: March 14, 2024
Semenov A., Раевский Е. Н., Бубнов А. С. et al., Современные информационные технологии и ИТ-образование 2023 Т. 19 № 4
The rapid escalation of digital expanse, covering the entire life of modern society, is accompanied by an explosive growth in information flows. This process especially affects the educational environment, for which the exchange of information is the principle of existence. The platform discussed in the article makes it possible to unify the formats of created ...
Added: March 13, 2024
Semenov A., Pattern Recognition and Image Analysis 2023 Vol. 33 No. 4 P. 983-987
This article elucidates the technocratic utopia envisioned by Academician Axel Berg, detailing his perspective on the future and the strategies he believed would bring it to fruition. Specific initiatives undertaken by Berg are highlighted, notably the establishment of the Scientific Council “Cybernetics”—a nexus for the advancement of cybernetics in the former Soviet Union and the ...
Added: March 13, 2024
Amirdjanov G. P., Gurevich I. B., Kostyuk F. V. et al., Pattern Recognition and Image Analysis 2023 Vol. 33 No. 4 P. 988-1049
The review presents the history of the creation and work of the Scientific Council “Cybernetics” (SCC)—the center for development of cybernetics in the USSR and Russia. The Council’s activity is covered as a structure that coordinates scientific and technical activity in cybernetics in the country via a system of sections: about 16 public and professional ...
Added: March 13, 2024
Rubashkin D. D., Rudchenko T., Semenov A. et al., Pattern Recognition and Image Analysis 2023 Vol. 33 No. 4 P. 1050-1079
In this article a precedent is described of the role of the Scientific Council on the Complex Problem of Cybernetics of the USSR Academy of Sciences as a foundation for forming a consortium of research organizations, Provisional Scientific and Research Group (PSRG) “School-1” to support the creation of a new national education system. ...
Added: March 13, 2024
In response to the growing demand for 3D object detection in applications such as autonomous driving, robotics, and augmented reality, this work focuses on the evaluation of semi-supervised learning approaches for point cloud data. The point cloud representation provides reliable and consistent observations regardless of lighting conditions, thanks to advances in LiDAR sensors. Data annotation ...
Added: March 13, 2024
The development of synthetic biology has enabled massive progress in biotechnology and in approaching research questions from a brand-new perspective. In particular, the design and study of gene regulatory networks in vitro, in vivo, and in silico have played an increasingly indispensable role in understanding and controlling biological phenomena. Among them, it is of great ...
Added: March 12, 2024
Abstract
Working memory refers to the capability of the nervous system to selectively retain short-term memories in an active state. The long-standing viewpoint is that neurons play an indispensable role and working memory is encoded by synaptic plasticity. Furthermore, some recent studies have shown that calcium signaling assists the memory processes and the working memory might ...
Added: March 12, 2024
Дьяконов А. Г., Васильев Р. Л., / Cornell University. Series arXiv "math". 2023.
Neural networks solving real-world problems are often required not only to make accurate predictions but also to provide a confidence level in the forecast. The calibration of a model indicates how close the estimated confidence is to the true probability. This paper presents a survey of confidence calibration problems in the context of neural networks ...
Added: March 18, 2024
Белокопытов А. С., Makarova M., Саламатин М. И. et al., / Федеральное государственное образовательное учреждение высшего образования Саратовский национальный исследовательский государственный университет имени Н.Г. Чернышевского. Серия 10.18500/0869-6632-003088 "Известия высших учебных заведений. Прикладная нелинейная динамика". 2024. № 32 (2).
The purpose of this study is to develop a classifier capable of detecting typical absence seizures in real-time using electroencephalogram (EEG) data and a Support Vector Machine (SVM) model. Methods. Sections of the EEG, previously identified by a specialist as containing typical absences, were used to train the SVM model. Key features for classification include ...
Added: March 7, 2024
Шабалин А. М., Meshchaninov V., Бадмаев Т. М. et al., / Cornell University. Series Computer Science "arxiv.org". 2023.
Diffusion models excel at capturing complex data distributions, such as those of natural images and proteins. While diffusion models are trained to represent the distribution in the training dataset, we often are more concerned with other properties, such as the aesthetic quality of the generated images or the functional properties of generated proteins. Diffusion models ...
Added: March 1, 2024
Mozolenko V., Shchur L., / Cornell University. Series Physics "arxiv.org". 2024. No. 2402.18985.
We present a modification of the Rose-Machta algorithm (Phys. Rev. E 100 (2019) 063304) and estimate the density of states for a two-dimensional Blume-Capel model, simulating 10^5 replicas in parallel for each set of parameters. We perform a finite-size analysis of the specific heat and Binder cumulant, determine the critical temperature along the critical line, ...
Added: March 1, 2024
Dolgorukov V., Gladyshev M., Galimullin R., / Cornell University. Series Computer Science "arxiv.org". 2024.
Logics for resource-bounded agents have been getting more and more attention in recent years since they provide us with more realistic tools for modelling and reasoning about multi-agent systems. While many existing approaches are based on the idea of agents as imperfect reasoners, who must spend their resources to perform logical inference, this is not ...
Added: January 25, 2024
Чупров И. А., Efremenko D., Gao J. et al., / arXiv. Series 2209 "[cs.NE]". 2022. No. 2209.14641.
Single-mode optical fibers (SMFs) have become the backbone of modern communication systems. However, their throughput is expected to reach its theoretical limit in the nearest future. Utilization of multimode fibers (MMFs) is considered as one of the most promising solutions rectifying this capacity crunch. Nevertheless, differential equations describing light propagation in MMFs are a way ...
Added: January 20, 2024
Chistyakova K., Kazakova Tatiana, / НИУ ВШЭ. Series WP BRP "Linguistics". 2023. No. 115.
The problem of language models’ interpretation is extensively inspected, but no universal answers have been found. Our study offers to combine widely accepted probing methods with a novel approach to a neural network under investigation. We propose to break grammatical forms on the pre-training step in order to get two "sibling" models, as it casts ...
Added: November 29, 2023
Robbeets M., Hudson M., Ning C. et al., / Cold Spring Harbor Laboratory. Series 005140 "Biorxiv". 2022.
In a recent study we used an interdisciplinary approach combining linguistics, archaeology and genetics to analyse the Transeurasian languages. Our analysis concluded that the early dispersals of these languages were driven by agriculture. A preprint published on this server presents objections to the Transeurasian hypothesis and its association with farming dispersals. However, close inspection of ...
Added: October 31, 2023
Shurakov A., Kaurova N., Belikov I. et al., / Cornell University. Series Physics "arxiv.org". 2022.
In this paper, we report on the method of nondestructive quality control that can be used in fabrication of GaAs high-speed electronics. The method relies on the surface potential mapping and enables rigid in vivo analysis of transport properties of an active electronic device incorporated into a complex integrated circuit. The study is inspired by ...
Added: September 15, 2023
In this paper, we establish novel deviation bounds for additive functionals of geometrically ergodic Markov chains similar to Rosenthal and Bernstein-type inequalities for sums of independent random variables. We pay special attention to the dependence of our bounds on the mixing time of the corresponding chain. Our proof technique is, as far as we know, ...
Added: June 18, 2023
Policy-gradient methods in Reinforcement Learning(RL) are very universal and widely applied in practice but their performance suffers from the high variance of the gradient estimate. Several procedures were proposed to reduce it including actor-critic(AC) and advantage actor-critic(A2C) methods. Recently the approaches have got new perspective due to the introduction of Deep RL: both new control ...
Added: April 14, 2023
Kondratev A., Ianovski E., / Cornell University. Series Computer Science "arxiv.org". 2023.
In social choice there often arises a conflict between the majority principle (the search for a candidate that is as good as possible for as many voters as possible), and the protection of minority rights (choosing a candidate that is not overly bad for particular individuals or groups). In a context where the latter is ...
Added: April 6, 2023
Begicheva A., Lomazova I. A., Nesterov R., / Cornell University. Series Computer Science "arxiv.org". 2023.
Process mining is a field of computer science that deals with discovery and analysis of process models based on automatically generated event logs. Currently, many companies use this technology for optimization and improving their processes. However, a discovered process model may be too detailed, sophisticated and difficult for experts to understand. In this paper, we ...
Added: March 31, 2023
Shuranov E., / Cornell University. Series Computer Science "arxiv.org". 2021.
Text encodings from automatic speech recognition (ASR) transcripts and audio representations have shown promise in speech emotion recognition (SER) ever since. Yet, it is challenging to explain the effect of each information stream on the SER systems. Further, more clarification is required for analysing the impact of ASR's word error rate (WER) on linguistic emotion ...
Added: February 14, 2023
Курмукова А. А., Зяблов В. В., / Cornell University. Series arXiv "math". 2022. No. 1.
In this paper, we provide a new approach to the analytical estimation of the bit-error rate (BER) for convolutional codes for Viterbi decoding in the binary symmetric channel (BSC). The expressions we obtained for lower and upper BER bounds are based on the active distances of the code and their distance spectrum. The estimates are ...
Added: December 27, 2022
Osipov D., / Cornell University. Series arXiv "math". 2022. No. 1.
This paper devotes to comparison of different cod- ing schemes (various constructions of Polar and LDPC codes, Product codes and BCH codes) for the case when information is transmitted over AWGN channel with quantization with lowest possible complexity and resolution: 1-bit. We examine performance (in terms of Frame-error-rate — FER) for schemes mentioned above and ...
Added: December 27, 2022
Sorokin K., Ayzenberg A., Анохин К. В. et al., / Cornell University. Series Computer Science "arxiv.org". 2022.
In present paper we test different approaches to reconstructing the topology of the physical space from neural activity data in A1 fields of mice brains, in particular, having a Cognitome-focused approach in mind. Animals were placed in different new environments and discovered them while their physical and neural activity was recorded. We discuss possible approaches ...
Added: November 17, 2022
Magai German, Ayzenberg A., / Cornell University. Series CS "https://arxiv.org/". 2022.
Despite significant advances in the field of deep learning in applications to various fields, explaining the inner processes of deep learning models remains an important and open question. The purpose of this article is to describe and substantiate the geometric and topological view of the learning process of neural networks. Our attention is focused on ...
Added: November 14, 2022