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A Diagnostic Study on Prediction of Covid-19 by Symptoms Using Machine Learning 基于机器学习的新冠肺炎症状预测诊断研究
Pub Date : 2022-03-16 DOI: 10.1109/ICEARS53579.2022.9752301
E. Devi, V. Athappan, Rahul R Rajendran, E. Devi, Dr.G. Emayavaramban, S. Sriragavi, Dr.M. Sivaramkrishnan
Effective screening helps for quick and accurate detection of COVID-19 and it also decreases the burden on the healthcare system. Prediction models with numerous criteria have been developed to estimate the probability of infection. These are designed to assist medical workers across the world in triaging victi ms, especially in places with limited medical resources. For predicting the COVID-19 using symptoms, the dataset is taken from the website of the Israeli Ministry of Health. The dataset contains 9 attributes and 2,78,848 samples. The raw dataset is cleaned using pre-processing techniques. The Machine learning algorithms like Random Forest, K Nearest Neighbor, Decision Tree, and hybrid Random Forest, K Nearest Neighbor, and Decision Tree are applied on the 1,95,194 samples to identify the model. The predicted model is tested on 83,654 samples to ensure the quality of the designed model. The performance metrics like ROC [Receiver Operating Characteristic] curve, True Positive and Negative Rate, False Positive and Negative Rate, Positive and Negative Predictive Value, and Accuracy are applied to check the model. From the evaluation result, the proposed hybrid model gives high accuracy of 98.97% . The proposed technique might be utilized to priorities COVID-19 screening when testing capabilities are constrained., among several other things.
有效的筛查有助于快速准确地发现COVID-19,还可以减轻医疗保健系统的负担。已经开发了具有许多标准的预测模型来估计感染的概率。这些工具旨在帮助世界各地的医务工作者对受害者进行分类,特别是在医疗资源有限的地方。为了利用症状预测COVID-19,数据集取自以色列卫生部的网站。数据集包含9个属性和2,78,848个样本。使用预处理技术清理原始数据集。采用随机森林、K近邻、决策树、混合随机森林、K近邻、决策树等机器学习算法对195194个样本进行模型识别。通过83654个样本对预测模型进行了验证,保证了模型的质量。采用ROC曲线、真阳性和阴性率、假阳性和阴性率、阳性和阴性预测值、准确率等性能指标对模型进行检验。从评价结果来看,所提出的混合模型准确率高达98.97%。该技术可用于在检测能力受限的情况下优先筛查COVID-19。等等。
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引用次数: 4
An LPWAN Based Indoor & Outdoor Continuous Live Stock Monitoring System 基于LPWAN的室内外牲畜连续监测系统
Pub Date : 2022-03-16 DOI: 10.1109/ICEARS53579.2022.9752016
Saleem Akram P, Kanakaraja P, Naveen Mani Bhaskar Ch, Jaideep M, Shanmukh D
The advancement of the Web of Things is turning out to be increasingly more popular with its first home mechanisation status. This paper covers the planning, execution, and activity of IoT equipment and programming intended for ceaseless domesticated animals observing in horse shelters and during planning. LoRa Low Power Wide Region Organisation (LPWAN) innovation is used to cover various areas, as well as the proper setup of web administrations for data storage, examination, and perception. Since LPWAN focal access controls (Macintosh) layers doesn't provide a pre-discourse listening strategy, Macintosh layer is provided with more organisation-based admittance to keep away from struggle (CSMA/CA). The framework is planned utilising off-the-rack equipment, and its presentation is additionally estimated with the assistance format. The underlying aftereffects of the utilisation of HW in the field guarantee the soundness of the anecdotal framework and its dependability.
物联网的进步正变得越来越受欢迎,它的第一个家庭机械化地位。本文涵盖了物联网设备和编程的规划、执行和活动,这些设备和编程旨在不断地在马舍中观察家养动物并在规划期间进行。LoRa低功率广域组织(LPWAN)创新用于覆盖各个领域,以及为数据存储、检查和感知适当设置web管理。由于LPWAN焦点访问控制(Macintosh)层不提供话语前聆听策略,因此Macintosh层提供了更多基于组织的准入以避免冲突(CSMA/CA)。该框架是利用现成的设备进行规划的,其呈现方式也以辅助格式进行评估。在实地使用人力资源的潜在后果保证了轶事框架的健全及其可靠性。
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引用次数: 0
Automated Moisture Level Maintenance and Baking Process of Semiconductor Components 半导体元件的自动湿度维持和烘烤过程
Pub Date : 2022-03-16 DOI: 10.1109/ICEARS53579.2022.9751916
Thillai Rani M, Sam Jebastin J, Sangesh V, Shemsingh Cyrus G
Printed circuit boards (PCBs) and semiconductor electronic components are often stored in a vacuum sealed moisture barrier bag. Further moisture protection is ensured with the use of humidity indicator cards and desiccant packs. The humidity indicator cards are manually checked, and the components are subjected to hot air drying based on the moisture level. In this paper, an automated approach is proposed for this process. The moisture content in the device is measured using moisture sensor and the microcontroller will initiate baking based on its input. If it is normal level the microcontroller will be in normal state, if it reaches the threshold, representing the presence of moisture, the microcontroller will provide instructions to dry the board or de vice using a hot air-drying oven at the required temperature based on the level of moisture. This helps in extending the shelf life by removal of moisture from the semiconductor de vice and enables effective utilization in production or storage line.
印刷电路板(pcb)和半导体电子元件通常储存在真空密封防潮袋中。进一步的水分保护是确保使用湿度指示卡和干燥剂包。手动检查湿度指示卡,并根据湿度对部件进行热风干燥。本文提出了一种自动化的方法来实现这一过程。使用湿度传感器测量设备中的水分含量,微控制器将根据其输入启动烘烤。如果是正常水平,微控制器将处于正常状态,如果达到阈值,表示存在水分,微控制器将提供指示,使用热风烘箱在所需的温度下根据水分水平干燥板或设备。这有助于通过去除半导体器件中的水分来延长保质期,并使生产或存储线能够有效地利用。
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引用次数: 0
A study of AES and RSA algorithms based on GPUs 基于gpu的AES和RSA算法研究
Pub Date : 2022-03-16 DOI: 10.1109/ICEARS53579.2022.9752356
GK Yudheksha, Prince Kumar, S. Keerthana
Combining the characteristics of GPUs and CPUs can greatly enhance the performance and bandwidth, though their design philosophies are inherently different. This research paper focuses on the GPU parallel computing technologies for encryption of AES and RSA algorithms. With the arrival of NVIDIA Technology’s Compute Unified Device Architecture (CUDA), the graphics processing unit (GPU) has shifted from graphics-capable devices to universal sequence streamline units. Cryptography is about the security techniques. The Advanced Encryption Standard (AES) is widely used in the file encryption, wireless security, SSL/TLS, etc. However, its execution efficiency can still be improved to provide better security. Similarly, improvements can also be made in serial implementations of the RSA algorithm. Parallel implementation of security algorithms has been shown to improve execution efficiency in comparison to serial implementation. This research paper focuses on parallel implementation of AES and RSA algorithms on GPU to enhance performance and energy efficiency in comparison to CPU
结合gpu和cpu的特性可以极大地提高性能和带宽,尽管它们的设计理念本质上是不同的。本文主要研究了GPU并行计算技术在AES和RSA算法加密中的应用。随着NVIDIA技术的计算统一设备架构(CUDA)的到来,图形处理单元(GPU)已经从具有图形功能的设备转变为通用序列流线单元。密码学是关于安全技术的。高级加密标准AES (Advanced Encryption Standard)广泛应用于文件加密、无线安全、SSL/TLS等领域。但是,它的执行效率仍然可以提高,以提供更好的安全性。同样,也可以在RSA算法的串行实现中进行改进。与串行实现相比,安全算法的并行实现已被证明可以提高执行效率。本文的研究重点是AES和RSA算法在GPU上的并行实现,以提高与CPU相比的性能和能效
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引用次数: 0
Brain Tumor Classification using Ensemble Classifiers 使用集成分类器的脑肿瘤分类
Pub Date : 2022-03-16 DOI: 10.1109/ICEARS53579.2022.9752177
M. Venkata Subbarao, G. Challa Ram, D. Girish Kumar, Sudheer Kumar Terlapu
In Medical analysis and treatment the primary step is to identify the presence of tumor in brain and the effected area. In this regard, Brain Tumor (BT) classification helps the doctor to know the stage of tumor. This paper presents BT classification using a set of ensemble classifiers (EC). To train the classifier 17 redundant noise features are extracted from the MRI images. In training phase, these features are fed to variety of EC classifiers for learning. In testing phase, the trained model is used to identify the class of MRI image. Performance of proposed EC classifiers are analyzed under different training rates. Performance is analyzed for different MR image data sets under different training rates. Experimental results depicted that EC classifiers performance is superior than most of the traditional machine learning (ML) classifiers such as random forecasting, logistic regression, and naive bayes classifiers.
在医学分析和治疗中,首要的步骤是确定肿瘤是否存在于大脑和患处。对此,脑肿瘤(BT)分类有助于医生了解肿瘤的分期。本文提出了一种基于集成分类器的BT分类方法。为了训练分类器,从MRI图像中提取了17个冗余噪声特征。在训练阶段,将这些特征输入到各种EC分类器中进行学习。在测试阶段,使用训练好的模型来识别MRI图像的类别。在不同的训练速率下,分析了所提出的EC分类器的性能。分析了不同训练速率下不同磁共振图像数据集的性能。实验结果表明,EC分类器的性能优于大多数传统的机器学习分类器,如随机预测、逻辑回归和朴素贝叶斯分类器。
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引用次数: 3
Development of Key Technologies of Legal Case Management Information System Considering QoS Optimization 考虑QoS优化的案件管理信息系统关键技术开发
Pub Date : 2022-03-16 DOI: 10.1109/ICEARS53579.2022.9751871
Wen Yuan
This paper conducts the development of the key technologies of the legal case management information system considering QoS optimization. The designed system administrator can carry out that the all-round management of the system, including account management, database management, security setting management, core data entry management, and data statistics management. With this help, the QoS optimization model is then integrated to improve the systematic performance of the system as the key technology. Similar to the layering in the data source, the data set is composed of the fields of the data set, and contains the relevant information of the attribute fields of various entity element categories. Furthermore, the designed system is analyzed and implemented on the public data sets to show the results.
本文对考虑QoS优化的案件管理信息系统的关键技术进行了开发。所设计的系统管理员可以对系统进行全方位的管理,包括账户管理、数据库管理、安全设置管理、核心数据录入管理、数据统计管理等。在此基础上,结合QoS优化模型,作为关键技术提高系统性能。与数据源中的分层类似,数据集由数据集的字段组成,包含各种实体元素类别的属性字段的相关信息。最后,对所设计的系统进行了分析,并在公共数据集上进行了实现。
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引用次数: 0
High Sensitive IoT Nanotechnology Sensors for Improved Data Acquisition and Processing 用于改进数据采集和处理的高灵敏度物联网纳米技术传感器
Pub Date : 2022-03-16 DOI: 10.1109/ICEARS53579.2022.9752333
Sirak Gebrehiyot, M. Madiajagan, B. Pattanaik, E. Balamurugan, S. Selvakanmani, S. Vijayarangam
Internet of Nano-Things is regarded as an extensive model for future applications that deploys an improved technical knowledge on data acquisition and classification. In this paper, we utilize the availability of gold nanoclusters in Internet of Things (IoT) sensors over a monolayer of grapheme film that tends to change with respect to the sensing properties. These IoT devices are utilized for transmit the sensing parameters to the local hub that deposits or offloads the data to cloud. The input data is then processed and classified to test the efficacy rate of the IoT sensors. The simulation is conducted on a real-time IoT nanotechnology sensor device to test the accuracy of data acquisition. The results show that the proposed model with nanotechnology IoT sensor is effective in capturing the data at a higher response and accurate rate than other methods.
纳米物联网被认为是未来应用的广泛模型,它部署了改进的数据采集和分类技术知识。在本文中,我们利用金纳米团簇在物联网(IoT)传感器中的可用性,在单层石墨烯薄膜上,石墨烯薄膜倾向于随传感特性而变化。这些物联网设备用于将传感参数传输到本地集线器,该集线器将数据存储或卸载到云。然后对输入数据进行处理和分类,以测试物联网传感器的效率。在实时物联网纳米传感器设备上进行仿真,测试数据采集的准确性。结果表明,采用纳米技术的物联网传感器可以有效捕获数据,并且具有更高的响应率和准确率。
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引用次数: 0
A Comparative Analysis of Single Phase to Three Phase Power Converter for Input Current THD Reduction 单相与三相功率变换器降低输入电流THD的比较分析
Pub Date : 2022-03-16 DOI: 10.1109/ICEARS53579.2022.9752161
R. Bibave, P. Thokal, Ram Hajare, Anurag M. Deulkar, P. William, Ajaysingh Chandan
In this paper two topologies of single phase to three phase power converters (SPTP) using one single phase rectifier and two single phase rectifiers connected in parallel at front side respectively are discussed. The topology using two single phase rectifiers reduces the switch current, total harmonic distortion in the input supply current and makes the input current nearly in phase with supply voltage. Though the numbers of switches are more in two single phase rectifier topology but the power loss may be lower than the topology using one single phase rectifier. Both the topologies are simulated in MATLAB/SIMULINK and the outputs are compared in terms of THD of input supply current. In both the rectifier PWM controlled technique is used.
本文讨论了采用一个单相整流器和两个单相整流器分别在前端并联的单相-三相功率变换器的两种拓扑结构。采用两个单相整流器的拓扑结构减小了开关电流、输入电源电流中的总谐波畸变,使输入电流与电源电压几乎一致。两个单相整流拓扑虽然开关数量较多,但功耗可能比一个单相整流拓扑低。在MATLAB/SIMULINK中对两种拓扑进行了仿真,并根据输入电源电流的THD对输出进行了比较。两种整流器均采用PWM控制技术。
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引用次数: 10
Study on Hybrid PV, Wind, Battery System for ON–GRID and OFF–GRID Applications : Vision, Requirements, Challenges, Insights, and Opportunities 并网和离网应用的混合光伏、风能、电池系统研究:愿景、需求、挑战、洞察和机遇
Pub Date : 2022-03-16 DOI: 10.1109/ICEARS53579.2022.9752162
K. Sumalatha, E. Muneender
In push-button control places featuring villages, isles along with irregular areas, there is a chance of repeating energy breakdowns, existing drops, or energy variations as a result of grid-side deficiencies. Grid-connected renewable resource systems or even micro-grid systems are a lot better for such remote internet sites to satisfy the nearby vital lots criteria during grid-side failings. In renewable energy systems, solar electric power systems come in addition, to the hybrid PV-battery systems or even possibly energy storage systems, which are a great deal added reliable in providing uninterruptible energy to the place essential bunches throughout grid-side weakness. This energy storage device additionally enhances the system parts during electrical energy renovations. In the present paper, a PV-battery mixture system along with DC-side integrating is checked out, and also an electric energy stabilizing control is highly recommended to move the electrical power to grid/load along with the electric battery. This short article targets to deliver a comprehensive top-down view of research study on crossbreed PV, Wind, electric battery unit for ON-network and also OFF-GRID applications.
在以村庄、岛屿和不规则区域为特色的按钮控制区域中,由于电网不足,有可能出现重复的能量故障、现有的掉落或能量变化。并网的可再生资源系统,甚至是微电网系统,对于这些偏远的互联网站点来说,在电网侧故障时满足附近重要地段的标准要好得多。在可再生能源系统中,除了混合光伏电池系统,甚至可能是储能系统之外,太阳能电力系统也会出现,这些系统在为电网薄弱的地方提供不间断能源方面增加了很多可靠性。该储能装置在电能改造过程中还能增强系统部件的性能。本文研究了一种具有直流侧集成的pv -电池混合系统,并强烈建议采用电能稳定控制,将电能随电池一起转移到电网/负载中。这篇短文的目的是提供一个全面的自上而下的研究研究的杂交光伏,风能,电池单元的在线和离网应用。
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引用次数: 4
Ion Sensitive Field Effect Transistor as a Bio-compatible Device: A Review 离子敏感场效应晶体管作为生物兼容器件:综述
Pub Date : 2022-03-16 DOI: 10.1109/ICEARS53579.2022.9752072
Sankararao Majji, C. S. Dash, Asisa Kumar Panigrahy
The ion-sensitive field-effect transistor (ISFET) is one of the most sensitive and adaptable sensors available, and it may be employed in modern complementary metal-oxide semiconductor (CMOS) techniques. As a result of its tiny size, low power consumption, and compatibility with industry-standard complementary metal oxide semiconductor (CMOS) technologies, potentiometric sensors like ISFETs are gaining appeal among sensor scientists and industrialists. These past decades have been broken down into three distinct time periods, which is described in detail in this paper to give an overview of what has been accomplished in the field over this. This work, briefly reviews about history, characteristic of the ISFET, and further discussion is performed about vivid applications of the ISFET.
离子敏感场效应晶体管(ISFET)是目前最灵敏、适应性最强的传感器之一,可用于现代互补金属氧化物半导体(CMOS)技术。由于其体积小,功耗低,并且与工业标准互补金属氧化物半导体(CMOS)技术兼容,像isfet这样的电位传感器越来越受到传感器科学家和实业家的青睐。这些过去的几十年已经被分解成三个不同的时间段,这是在本文中详细描述,以给出什么已经完成在这个领域的概述。本文简要回顾了ISFET的历史、特点,并对ISFET的生动应用作了进一步的讨论。
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引用次数: 0
期刊
2022 International Conference on Electronics and Renewable Systems (ICEARS)
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