检索结果-内蒙古大学图书馆

International Conference on information Science and Communications Technologies (ICISCT)

作者： Azizbek Khaitov Vasilakhan Gazieva N.P. Isxakova N.X. Latipova Marisheva Larisa Department of Hardware and software provision of management systems in telecommunications Tashkent University of Information Technologies Uzbekistan Tashkent Department of Foreign languages Tashkent University of Information Technologies Uzbekistan Tashkent Department of System and Applied Programming Tashkent University of Information Technologies Uzbekistan Tashkent

ISBN: (数字)9781728125640

ISBN: (纸本)9781728125657

The paper presents the development trends of the modern higher education system of the Republic of Uzbekistan, the concept of the use of virtual reality in the education system, the comparative characteristics of the classical higher education system with the education system using virtual reality, which leads to greater efficiency at low cost. The development of a virtual laboratory, made at the Tashkent University of information Technologies, on the Unity platform using the example of Arduino Uno, is given.

关键词： Virtual reality information technology Art Training programming profession

来源：评论

学校读者我要写书评

暂无评论

Cyber-Physical-Social System Self-Organization: Ontology-Based Multi-level Approach and Case Study

Cyber-Physical-Social System Self-Organization: Ontology-Bas...

引用

International Conference on Self-Adaptive and Self-Organizing systems (SASO)

作者： Alexander Smirnov Alexey Kashevnik Nikolay Shilov Information technology and programming department ITMO University St.Petersburg Russia Laboratory of Computer Aided Integrated Systems SPIIRAS St.Petersburg Russia

This paper presents a multi-level approach for self-organization of in cyber-physical system resources. Cyber-physical system consists of physical part and cyber part. For implementation of joint actions by devices in physical part, they have to interact in cyber part. It is proposed to use the smart space technology for exchange information between these devices in cyber part of cyber-physical system. Smart Space -- is a computational environment consisting of multiple heterogeneous services (electronic and computational devices, Internet pages, data based, etc.) which has intelligent behavior, can proactively provide information taking into account current situation. Smart spaces allow unifying different levels of services, implement self-organization of services in each level, and providing politics from upper to lower level. Self-organization on every level is implemented based on ontology-based context management techniques and ontology matching method that provides semantic interoperability between interacted robots. Discussed in the paper case study solve the task of self-organization three types of robots based on politics from operation planning services and context situation in smart space. For the scenario implementation the Smart-M3 information sharing platform is used. It provides easy-to-use interfaces for information sharing through the RDF ontologies and publish / subscribe mechanism for connected services.

关键词： Ontologies Robots Semantics information management Organizations Interoperability Pipelines

来源：评论

学校读者我要写书评

暂无评论

Data Poisoning: Issues, Challenges, and Needs 7

Data Poisoning: Issues, Challenges, and Needs

引用

7th IET Smart Cities Symposium, SCS 2023

作者： Aljanabi, Mohammad Omran, Alaa Hamza Mijwil, Maad M. Abotaleb, Mostafa El-Kenawy, El-Sayed M. Mohammed, Sahar Yousif Ibrahim, Abdelhameed Department of computer College of Education Aliarqai university Baghdad Iraq University of information technology and communications Baghdad Iraq Computer Techniques Engineering Department Baghdad College of Economic Sciences University Baghdad Iraq Department of System Programming South Ural State University Chelyabinsk Russia Department of Communications and Electronics Delta Higher Institute of Engineering and Technology Egypt Computer Science Department Computer Science &Information Technology College Anbar University Anbar Iraq Computer Engineering and Control Systems Department Faculty of Engineering Mansoura University Mansoura Egypt

ISBN: (纸本)9781839539831

Data poisoning attacks, where adversaries manipulate training data to degrade model performance, are an emerging threat as machine learning becomes widely deployed in sensitive applications. This paper provides a comprehensive overview of data poisoning including attack techniques, adversary incentives, impacts on security and reliability, detection methods, defenses, and key research gaps. We examine label flipping, instance injection, backdoors, and other attack categories that enable malicious outcomes ranging from IP theft to accidents in autonomous systems. Promising detection approaches include statistical tests, robust learning, and forensics. However, significant challenges remain in translating academic defenses like adversarial training and sanitization into practical tools ready for operational use. With safety and trustworthiness at stake, more research on benchmarking evaluations, adaptive attacks, fundamental tradeoffs, and real-world deployment of defenses is urgently needed. Understanding vulnerabilities and developing resilient machine learning pipelines will only grow in importance as data integrity is fundamental to developing safe artificial intelligence. © The Institution of Engineering & Technology 2023.

关键词： Machine learning

来源：评论

学校读者我要写书评

暂无评论

Benchmarking Photonic Quantum Machine Learning Simulators 17

Benchmarking Photonic Quantum Machine Learning Simulators

引用

17th IEEE International Symposium on Applied Computational Intelligence and Informatics, SACI 2023

作者： Varga, Henrik Kiss, Attila Kolarovszki, Zoltan Elte Eötvös Loránd University Department of Algorithms and Their Applications Budapest Hungary Elte Eötvös Loránd University Department of Information Systems Budapest Hungary J. Selye University Department of Informatics Komárno Slovakia Department of Programming Languages and Compilers Elte Eotvos Lorand University Budapest Hungary Wigner Research Centre for Physics Department of Computational Sciences Budapest Hungary

ISBN: (纸本)9798350321104

In the past few years, quantum computing has gotten more attention, and the need for efficient simulations is getting increasingly important as well. A significant branch of quantum computing is photonic quantum computing. For simulating photonic quantum circuits, Strawberry Fields is the most popular framework. In this paper, we compared it with another framework currently under development called Piquasso regarding gradient calculation time, which is an essential part of continuous-variable quantum neural networks. We present the apparent scalability of Piquasso over Strawberry Fields by storing fewer data, but leading to possible accuracy differences as a trade-off, which could motivate future work. © 2023 IEEE.

关键词： Quantum optics

来源：评论

学校读者我要写书评

暂无评论

Flexible Query Answering systems 1

引用

丛书名： Lecture Notes in Computer Science

1000年

作者： Henning Christiansen Mohand-Saïd Hacid Troels Andreasen Henrik Legind Larsen

ISBN: (数字)9783540259572

ISBN: (纸本)9783540221609

ThisvolumeconstitutestheproceedingsoftheSixthInternationalConferenceon Flexible Query Answering systems, FQAS 2004, held in Lyon, France, on June 24–26, 2004. FQAS is the premier conference for researchers and practitioners concerned with the vital task of providing easy, ?exible, and intuitive access to information for every type of need. This multidisciplinary conference draws on several research areas, including databases, information retrieval, knowledge representation, soft computing, multimedia, and human-computer interaction. With FQAS 2004, the FQAS conference series celebrated its tenth anniversary as it has been held every two years since 1994. The overall theme of the FQAS conferences is innovative query systems aimed at providing easy, ?exible, and intuitive access to information. Such systems are intended to facilitate retrieval from information repositories such as databases, libraries, and the Web. These repositories are typically equipped with standard query systems that are often inadequate for users. The focus of FQAS is the development of query systems that are more expressive, informative, cooperative, productive, and intuitive to use.

关键词： Artificial Intelligence information Storage and Retrieval information systems Applications (incl. Internet) User Interfaces and Human Computer Interaction Database Management IT in Business

来源：评论

学校读者我要写书评

暂无评论

Uniqueness of the Fredholm-Stiltjes Linear Integral Equations Solutions of the Third Kind

引用

Advances in Linear Algebra & Matrix Theory 2021年第4期11卷 109-116页

作者： Aizat Toigonbaeva Avyt Asanov Aisalkyn Kambarova Gumushai Obodoeva Ularbek Moldoyarov Aibek Toktorbaev Aichurok Abdukadyr Kyzy Zhypargul Abdullaeva Department of Mathematical Analysis Osh State University Osh Kyrgyzstan Mathematics Department Kyrgyz Turkish Manas University Bishkek Kyrgyzstan Department of Automated Systems and Digital Technologies Osh State University Osh Kyrgyzstan Department of Information Systems and Programming Osh State University Osh Kyrgyzstan Science and Research Department Osh State University Osh Kyrgyzstan

Integral equations theoretical parts and applications have been studied and investigated in previous works. In this work, results on investigations of the uniqueness of the Fredholm-Stiltjes linear integral equations solutions of the third kind were considered. Volterra integral equations of the first and third kind with smooth kernels were studied, and proof of the existence of a multiparameter family of solutions is described. Additionally, linear Fredholm integral equations of the first kind were investigated, for which Lavrent’ev regularizing operators were constructed.

关键词： Solution Integral Equations Uniqueness Fredholm-Stiltjes Linear Integral Equations Third Kind

来源：评论

学校读者我要写书评

暂无评论

Research Dynamics of Change of Electromagnetic Parameters of Controlled Special Electric Drives

Research Dynamics of Change of Electromagnetic Parameters of...

引用

International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon)

作者： V.Yu Karandey O.B. Popova B.K Popov V.L. Afanasyev Department of power supply of the industrial enterprises Kuban State Technological University Krasnodar Russian Federation Department of information systems and programming Kuban State Technological University Krasnodar Russian Federation

In article the research of dynamics of change of electromagnetic parameters of the controlled special electric drives is conducted. Special electric drives are the controlled cascade electric drives of cylindrical and axial designs. The research of dynamics of change of parameters was executed to a basis of a method of electromagnetic transformation of energy and the theory of electromagnetic chains. As a result for new mathematical models of an electromagnetic system of the research electric drives parameters of the electromagnetic field of the closed round of one coil of an electric winding with electric current in a homogeneous environment are determined. The solved task is spatial as distribution of electromagnetic induction in a round of the set form of the electromagnetic coil is defined. The received conclusions of determination of electromagnetic parameters of cylindrical and axial electric motors of special electric drives allow to solve correctly problems of modeling, design and improvement of efficiency of the research electric drives and other electromechanical converters of energy of various designs. Results of a research are applicable for creation of the computer-aided engineering system of the research electric drives and the solution of problems of modeling and design. The conducted research allows to create electric drives optimum mass-dimensional and power indicators.

关键词： Magnetic separation Industrial engineering Electromagnetic fields Control systems Mathematical model Drives

来源：评论

学校读者我要写书评

暂无评论

Method of Detection of Intrusions Based on Stacking Meta-Algorithm

Method of Detection of Intrusions Based on Stacking Meta-Alg...

引用

Advanced Technology (KhPIWeek), IEEE KhPI Week on

作者： Svitlana Gavrylenko Vladislav Zozulia Nataliia Khatsko Department of Computer Engineering and Programming National Technical University “Kharkiv Polytechnic Institute” Kharkiv Ukraine Department Information Systems and Technologies National Technical University «Kharkiv Polytechnic Institute» Kharkiv Ukraine

ISBN: (数字)9798350384499

ISBN: (纸本)9798350384505

An analysis of modern computer network intrusion detection systems was carried out. The application of machine and deep learning methods for classification problems has been investigated. The UNSW-NB15 dataset, developed at the Australian Cyber Security Center's (ACCS) Cyber Range Laboratory, contains data on normal network operations and synthetic intrusions. Data pre-processing was performed, including class balancing using the SMOTEENN method and selection of informative features using the Recursive Feature Elimination method. The possibility of using the stacking meta-algorithm to detect intrusions into computer networks has been investigated. A new algorithm for generating packets of raw data is proposed, which generates two sets of training data: one for training basic models, the other for a meta-model. A study of the effectiveness of using Random Forest, ANN, K Nearest Neighbor methods and Support Vector Machine and Random Forest as a decision-making meta-model was conducted. The use of the stacking meta-algorithm with the proposed algorithm for forming packets of output data, as well as basic models and a meta-model, led to a significant improvement in the quality of the model. It was found that, on average, recall and f1 score increased by 55.6% and 37.4%, respectively, compared to raw data and other models.

关键词： Training Support vector machines Computational modeling Stacking Training data Intrusion detection Predictive models Nearest neighbor methods Data models Random forests

来源：评论

学校读者我要写书评

暂无评论

Promising Developments in Cyber Physical System Tools for Background Monitoring of Reserve Landscape 11

Promising Developments in Cyber Physical System Tools for Ba...

引用

11th International Conference on Advanced Computer information Technologies, ACIT 2021

作者： Nykolaychuk, Yaroslav Grynchychyn, Taras Pitukh, Ihor Petrashchuk, Yaroslav Nykolaychuk, Lyubov Hryha, Volodymyr West Ukrainian National University Department of Specialized Computer Systems Ternopil Ukraine Nadvirna Vocational College by National Transport University Department of Programming and Information Technologies Nadvirna Ukraine Gorgany Nature Reserve Nadvirna Ukraine Ivano-Frankivsk National Technical University of Oil and Gas Department of Social Communication and Law Ivano-Frankivsk Ukraine Vasyl Stefanyk Precarpathian National University Department of Computer Engineering and Electronics Ivano-Frankivsk Ukraine

Experience in designing and building cyber physical interactive distributed monitoring systems for industrial facilities and reserve landscapes is analyzed. Advantages of the existing interactive and dialogue computerized systems, replicated by many companies, are systematized and their functional limitations are determined. The legal and system requirements for the implementation of this class of information system components, which can be applied in strict Nature Reserve, are clarified. It is proposed to expand the functionality and increase the reliability of the ring-star system for background monitoring of nature reserves based on binary-manipulated optical signals. A sensor system for measuring the height of snow cover along the monitoring route is developed using a relay sensor network and quadcopters. © 2021 IEEE.

关键词： Cyber Physical System

来源：评论

学校读者我要写书评

暂无评论

Structure and Functioning of information systems of Background Monitoring of Landscape Elements of Gorgany Nature Reserve 10

Structure and Functioning of Information Systems of Backgrou...

引用

10th International Conference on Advanced Computer information Technologies, ACIT 2020

作者： Nykolaychuk, Yaroslav Petrashchuk, Yaroslav Slobodian, Olena Pitukh, Ihor Grynchyshyn, Taras Nykolaychuk, Lyubov Hryha, Volodymyr Ternopil National Economic University Department of Specialized Computer Systems Ternopil Ukraine Gorgany Nature Reserve Nadvirna Ukraine Nadvirna College by National Transport University Department of Programming and Information Technologies Nadvirna Ukraine Ivano-Frankivsk National Technical University of Oil and Gas Department of Social Communication and Law Ivano-Frankivsk Ukraine Vasyl Stefanyk Precarpathian National University Department of Computer Engineering and Electronics Ivano-Frankivsk Ukraine

This paper discusses the structural organization of the background monitoring system (BMS) of the transboundary UNESCO World Heritage Site 'Beech forests of the Carpathians and ancient beech forests of Germany' using actual data and information from Gorgany Nature Reserve in Ivano-Frankivsk, Ukraine. The features of the structure and functions of background monitoring of the protected natural resources, forests and wildlife of Gorgany Nature Reserve is based on modern methods of collecting and processing of digital data, implementation of the principles of Internet of Things and cloud technologies, combined with GPS-systems, sensor networks with the use of optical and fiber-optic telecommunication channels. The information technology of the background monitoring system is based on figurative cluster models of monitoring objects according to theoretical principles of statistical, correlatory, spectral, cluster, logic-statistical and entropy analysis. © 2020 IEEE.

关键词： Sensor networks

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：