检索结果-内蒙古大学图书馆

6th International Conference on Information Technology, Information Systems and Electrical Engineering, ICITISEE 2022

作者： Yaqin, Ainul Rahardi, Majid Abdulloh, Ferian Fauzi Kusnawi Budiprayitno, Slamet Fatonah, Siti Universitas Amikom Yogyakarta Faculty of Computer Science Yogyakarta Indonesia Institut Teknologi Sepuluh Nopember Vocational Faculty Department of Electrical and Automation Engineering Surabaya Indonesia

ISBN: (纸本)9798350399615

The COVID-19 epidemic, which initially surfaced at the end of 2019, has since expanded to every corner of the globe and has profoundly impacted all facets of human existence. This case started to emerge in Indonesia at the end of February 2020, and until this point, there has been a spike in new patients. Researchers have run several models and projections for COVID-19 cases in Indonesia, but the results are not yet entirely reliable. Predictions produced at the national level must take into account these variations in patterns because this is likely related to the distinct patterns in each region. In this study, the prediction process will be conducted for cases of COVID-19 by using the SVR algorithm and mathematical models to predict reproduction numbers. SVR analysis to overcome the problem of nonlinearity of data in model formation. The modeling is done based on the SIR model, whose parameters are estimated based on the data. Testing result by using 3 kernels is different on each test, prediction of data cases and the level of mistake room are by using Kernel ' RBF ' with a value of C = 1E3, and gamma = 0.1 with the value of MAPE and MSE respectively are 4.5% and 4.2. © 2022 IEEE.

关键词： covid-19 Pandemic Prediction reproduction number SIR Model SVR

来源：评论

学校读者我要写书评

暂无评论

Are Disaster Recovery Levels sufficient to assess the Data Center's disaster preparedness? 27

Are Disaster Recovery Levels sufficient to assess the Data C...

引用

27th IEEE International Scientific Conference Electronics, ET 2018

作者： Radkov, Rosen Stefanov Dimitrov, Ivan Dimitrov Department of Software and Internet Technologies Faculty of Computer Sciences and Automation Technical University of Varna 1 Studentska Str. Varna9010 Bulgaria Department of Computer Science and Engineering Faculty of Computer Sciences and Automation Technical University of Varna 1 Studentska Str. Varna9010 Bulgaria

ISBN: (纸本)9781538666920

It is of utmost importance for each organization to ensure the continuity of its work and the rapid recovery after an *** are classifications to assess the level of IT infrastructures according to their disaster recovery capabilities. In this paper, the authors make a critical analysis of these classifications and prove that they are obsolete and insufficient to determine that the risks associated with the operation of an IT infrastructures are covered. It is proposed to include additional indicators in assessing the sustainability of IT infrastructures against disasters that take into account not only the technical solutions applied in IT infrastructures but also the organization of its operation as well as the more frequent updating of the assessment approach in order to take into account new technologies and the current threats to the operation of an IT infrastructure. © 2018 IEEE.

关键词： Disasters

来源：评论

学校读者我要写书评

暂无评论

LHA: Logical hierarchical addressing protocol for mobile ad-hoc networks

LHA: Logical hierarchical addressing protocol for mobile ad-...

引用

作者： Yousef, Ausama Al-Mahdi, Hassan Kalil, M. Abd Rabou Mitschele-Thiel, A. Faculty of Computer Science and Automation Technische Universität Ilmenau 98693 Ilmenau Germany Faculty of Computers and Informatics Suez Canal University 41522 Ismailia Egypt

ISBN: (纸本)9781595938053

A mobile Ad-hoc network (MANET) is an autonomous system of mobile routers that are self-organizing and decentralized without any need for infrastructure support. While much effort has been made to handle seamless handoff by developing routing algorithms, other fundamental issues such as dynamic and fast addressing mechanisms were neglected. In the paper, we present a new address auto-configuration protocol named Logical Hierarchical Addressing (LHA) which is designed to work in MANET. The proposed protocol allows nodes to get a unique address fast and dynamically. LHA efficiently supports merging and partitioning of networks. We present an analytical model to investigate the performance of LHA and compare it with the token-based protocol. Our results show that the LHA protocol reduces the latency to obtain an IP address by 50%. Copyright 2007 ACM.

关键词： Ad hoc networks

来源：评论

学校读者我要写书评

暂无评论

Research on Heterogenous Fleet Dynamic Vehicle Rounting Problem Based on Memetic Algorithm 4

Research on Heterogenous Fleet Dynamic Vehicle Rounting Prob...

引用

4th Annual International Conference on Data science and Business Analytics, ICDSBA 2020

作者： Wang, Rui Guo, Ning Kunming Metallurgy College Faculty of Computer Information Kunming650033 China Kunming University of Science and Technology Faculty of Information Engineering and Automation Kunming650500 China

ISBN: (纸本)9781728181646

For the problem of heterogenous fleet dynamic vehicle rounting, a memetic algorithm was proposed to optimize the minimum vehicle number and transportation cost. In order to improve the global exploration ability of the algorithm, an improved distribution estimation algorithm is used in the pre-optimization phase of global search, Quantum genetic algorithm is used in real - time optimization. The client node reset and 2-opt algorithm are adopted to enhance the local search ability of the algorithm. Finally, the validity of the algorithm is verified by simulation experiments. © 2020 IEEE.

关键词： Vehicles

来源：评论

学校读者我要写书评

暂无评论

An improved pareto Ant colony algorithm for interference vehicle scheduling problem

An improved pareto Ant colony algorithm for interference veh...

引用

International Conference on Mechatronics and Intelligent Robotics, ICMIR 2018

作者： Rui, Wang Yumei, Luo Ning, Guo Faculty of Computer Information Kunming Metallurgy College Kunming650033 China Faculty of Information Engineering and Automation Kunming University of Science and Technology Kunming650500 China

ISBN: (纸本)9783030002138

In order to solve the vehicle routing problem with time windows of interference in the process of logistics distribution such as time window, demand changes and so on, an improved Pareto ant colony algorithm is proposed to minimize the length in this paper. Firstly, according to the customer time window changes and the characteristics of this kind of interference, two kinds of jamming events disturbance recovery strategies are put forward. Then the ant transition probability is defined based on the principles of saving, and the Pareto optimal solution set of global pheromone updating rule is used to improve the performance of the standard ant colony algorithm. Through the experiment, the simulation result shows that the algorithm improves the global search ability of the algorithm which effectively avoids the algorithm falling into local optimum and reduces the total distribution. © Springer Nature Switzerland AG 2019.

关键词： Ant colony optimization

来源：评论

学校读者我要写书评

暂无评论

Distributed Nash Equilibrium Seeking in Coalition Games for Uncertain Euler-Lagrange Systems With Application to USV Swarm Confrontation

arXiv

引用

arXiv 2025年

作者： Yuwen, Cheng Wen, Guanghui Zhou, Jialing Luan, Meng Huang, Tingwen School of Automation Southeast University Nanjing210096 China State Key Laboratory of CNS/ATM Beijing Institute of Technology Beijing519088 China Department of System Science School of Mathematics Southeast University Nanjing211189 China Faculty of Computer Science and Control Engineering Shenzhen University of Advanced Technology Shenzhen218055 China

In this paper, a coalition game with local and coupling constraints is studied for uncertain Euler-Lagrange (EL) systems subject to disturbances with unknown bounds. In the coalition game, each agent collaborates with other agents within the same coalition to optimize its coalition’s cost function while simultaneously competing against agents in other coalitions. Under a distributed framework where each agent has access only to its own action, cost function, and constraint parameters, a distributed strategy is proposed to seek the Nash equilibrium (NE). By combining adaptive methods and sign functions, model uncertainties and disturbances with unknown bounds in the EL system are compensated and suppressed, respectively. Furthermore, an integration of adaptive methods and consensus protocols is employed to update the Lagrange multipliers of both local and coupling constraints. A dynamic average consensus is employed to estimate the gradient of coalition function, while the leader-following protocol is adopted to estimate the actions of other agents. By leveraging Lyapunov theory, the NE is proven to be asymptotically stable. Moreover, an unmanned surface vehicle swarm confrontation is meticulously modeled and analyzed in the coalition game framework. A diverse array of tasks, including formation, encirclement, and interception, are systematically formulated. A numerical example demonstrates the effectiveness of the proposed algorithm. Copyright © 2025, The Authors. All rights reserved.

关键词： Lagrange multipliers

来源：评论

学校读者我要写书评

暂无评论

New method of detection and wiping of sensitive information

New method of detection and wiping of sensitive information

引用

2011 IEEE 7th International Conference on Intelligent computer Communication and Processing, ICCP 2011

作者： Pecherle, George Gyorödi, Cornelia Gyorödi, Robert Andronic, Bogdan Ignat, Iosif Faculty of Electrical Engineering and Information Technology University of Oradea Oradea Romania Faculty of Automation and Computer Science Technical University of Cluj-Napoca Cluj-Napoca Romania

ISBN: (纸本)9781457714788

One of the biggest problems in sensitive data wiping is to determine if a file is sensitive or not. Data wiping applications have improved a lot, but they cannot determine by themselves if a file is sensitive. The method we propose tries to determine if a file is sensitive by using a pre-defined set of rules initially specified by the user. These rules can update themselves in time, by "learning" from data patterns in previous sensitive files. The hard drive is monitored continuously to detect new sensitive data. Also, our method replaces the standard delete function from Windows with a secure wiping algorithm (overwriting data several times with pre-defined passes), but only for files that are determined to be sensitive. © 2011 IEEE.

关键词： Data mining

来源：评论

学校读者我要写书评

暂无评论

Sliding-mode trajectory-tracking control for a four-wheel-steering vehicle

Sliding-mode trajectory-tracking control for a four-wheel-st...

引用

2010 8th IEEE International Conference on Control and automation, ICCA 2010

作者： Solea, Razvan Filipescu, Adrian Minzu, Viorel Filipescu, Silviu Department of Automation and Industrial Informatics Faculty of Computer Science University Dunarea de Jos of Galati Domneasca 47 Galati 800008 Romania Intelligent Control Systems Faculty of Computer Science University Dunarea de Jos Galati Romania

ISBN: (纸本)9781424451951

Trajectory-tracking is an important behaviour for mobile robots. This paper addresses the nonlinear sliding-mode trajectory-tracking control problem for a four-wheel-steering vehicle (4WS). The advantage of this controller over current control procedure is that it is applicable to a large class of vehicles with single or double steering and to a tracking velocity that is not necessarily constant. The effectiveness of the proposed control law to trajectory-tracking control is demonstrated by simulation results. © 2010 IEEE.

关键词： Automobile steering equipment

来源：评论

学校读者我要写书评

暂无评论

Indoor Air Quality Monitoring System for Healthcare Facilities 7th

Indoor Air Quality Monitoring System for Healthcare Faciliti...

引用

7th International Conference on Advancements of Medicine and Health Care through Technology, MEDITECH 2020

作者： Puscasiu, Adela Fanca, Alexandra Valean, Honoriu Gota, Dan-Ioan Stan, Ovidiu Roman, Nicolae M. Clitan, Iulia Muresan, Vlad Faculty of Automation and Computer Science Department of Automation Technical University of Cluj Napoca Cluj Napoca Romania Faculty of Electrical Engineering Electrical Engineering and Measurements Department Technical University of Cluj Napoca Cluj Napoca Romania

ISBN: (纸本)9783030935634

The human body is not able to detect whether the air is polluted or not, which is why it is important to have a device that can measure the air quality, both in the closed environment and in nature. Thus, air pollution is defined as a harmful phenomenon to the ecological system and to the normal conditions of human existence and development when certain substances in the atmosphere exceed a certain concentration. The paper proposes an indoor air monitoring system for healthcare facilities, using an Arduino Mega2560 board, temperature sensor, humidity sensor, eCO2 (equivalent CO2 which designates global warming potential), TVOC (Total Volatile Organic Compounds) and atmospheric pressure sensor. The technologies used for the software implementation are Arduino IDE for the acquisition of data from sensors and Visual Studio for the graphical interface implementation. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.

关键词： Air quality

来源：评论

学校读者我要写书评

暂无评论

eHealth Mobile Application Using Fitbit Smartwatch 1

引用

8th International Conference on Advancements of Medicine and Health Care through Technology, MEDITECH 2022

作者： Pop, Adela Fanca, Alexandra Valean, Honoriu Gota, Dan-Ioan Stan, Ovidiu Roman, Marius Nicolae Clitan, Iulia Muresan, Vlad Faculty of Automation and Computer Science Department of Automation Technical University of Cluj Napoca Cluj Napoca Romania Faculty of Electrical Engineering Electrical Engineering and Measurements Department Technical University of Cluj Napoca Cluj Napoca Romania

ISBN: (数字)9783031511202

ISBN: (纸本)9783031511196

Health is one of the most precious aspects of every person's life. Whether we're talking about a well-functioning heart, nervous system, respiratory system, or simply body weight, each of these branches contributes to a person's overall health. It is important to monitor certain body functions and characteristics as often as possible so that we can prevent or, in unfortunate situations, treat health problems early. The developed mobile application facilitates the monitoring of heart rate, ideal weight, basal metabolic rate, and body mass index. The data used by the mobile app is collected by the FITBIT smartwatch. Based on the data, heart rate statistics and nutritional calculation results (body mass index, basal metabolic rate, and ideal body weight) are generated according to the user's gender, age, weight, and height. © 2024, The Author(s), under exclusive license to Springer Nature Switzerland AG.

关键词： Metabolism

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：