首页 > 最新文献

2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)最新文献

英文 中文
Comparative Study of Optimal Nonlinear Control Schemes for Hanging Mass Actuated by Uncertain Pneumatic Muscle 不确定气动肌肉驱动悬挂质量非线性最优控制方案的比较研究
Pub Date : 2021-11-06 DOI: 10.1109/ICSET53708.2021.9612530
M. E. Sadiq, A. Humaidi, S. Kadhim, Abdulkareem Sh. Mahdi, A. Alkhayyat, I. Ibraheem
The systems actuated by Pneumatic Artificial Muscles (PAMs) are characterized by high nonlinearity and time-varying of their coefficients. Therefore, nonlinear and robust controllers are required to cope with these challenging control problems. This work presents the development of new control design for trajectory tracking of PAM-actuated manipulator based on Sliding Mode Control (SMC), Backstepping Sliding Mode Control (BSMC). The control laws of controlled PAM hanging mass based on SMC and BSMC have been developed according to Lyapunov stability analysis. Additionally, the PSO technique is used to tune the design parameters of proposed controllers for further enhancement of controlled PAM system performance. A comparison study has been conducted among the proposed controllers via computer simulation using MATLAB/Simulink programming software.
气动人工肌肉驱动系统具有高度非线性和系数时变的特点。因此,需要非线性和鲁棒控制器来应对这些具有挑战性的控制问题。本文提出了一种基于滑模控制(SMC)、反步滑模控制(BSMC)的pam驱动机械臂轨迹跟踪控制新设计。根据李雅普诺夫稳定性分析,建立了基于SMC和BSMC的可控PAM悬体控制规律。此外,还利用粒子群算法对所提出的控制器的设计参数进行了调整,以进一步提高被控PAM系统的性能。利用MATLAB/Simulink编程软件对所提出的控制器进行了计算机仿真对比研究。
{"title":"Comparative Study of Optimal Nonlinear Control Schemes for Hanging Mass Actuated by Uncertain Pneumatic Muscle","authors":"M. E. Sadiq, A. Humaidi, S. Kadhim, Abdulkareem Sh. Mahdi, A. Alkhayyat, I. Ibraheem","doi":"10.1109/ICSET53708.2021.9612530","DOIUrl":"https://doi.org/10.1109/ICSET53708.2021.9612530","url":null,"abstract":"The systems actuated by Pneumatic Artificial Muscles (PAMs) are characterized by high nonlinearity and time-varying of their coefficients. Therefore, nonlinear and robust controllers are required to cope with these challenging control problems. This work presents the development of new control design for trajectory tracking of PAM-actuated manipulator based on Sliding Mode Control (SMC), Backstepping Sliding Mode Control (BSMC). The control laws of controlled PAM hanging mass based on SMC and BSMC have been developed according to Lyapunov stability analysis. Additionally, the PSO technique is used to tune the design parameters of proposed controllers for further enhancement of controlled PAM system performance. A comparison study has been conducted among the proposed controllers via computer simulation using MATLAB/Simulink programming software.","PeriodicalId":433197,"journal":{"name":"2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129443791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Analysis of Dense Descriptors in 3D Face Recognition 三维人脸识别中的密集描述符分析
Pub Date : 2021-11-06 DOI: 10.1109/ICSET53708.2021.9612430
D. A. Zebari, A. Abrahim, D. Ibrahim, Gheyath M. Othman, F. Y. Ahmed
In the past years, a revolution took place in the world of technology and developed rapidly in all areas, covering various aspects of life. One of the hottest topics that researchers work in is computer vision including artificial intelligence. As it has a great importance, it represents the basics for many applications that are currently used in various sectors. The technology of biometric recognition has progressively developed specially in security for identification purposes. Such technology is face recognition, which uses facial information of humans to recognize people. In this paper 3D (three-dimensional) face recognition approach is proposed by using dense descriptors Local Binary Pattern (LBP), Local Ternary Pattern (LTP), and Gabor with Support Vector Machine (SVM). LTP technique which is a variant and extension of LBP. LBP and LTP have been used for feature information extraction individuality and merging with Gabor from the 3D images, and then the SVM technique is employed to classify and recognize the faces according to extracted features. The database that depended in this work is Three-Dimensional Face Recognition Database (Texas 3DFRD). The accuracy obtained from the proposed model was about 94.9% after many attempts the better one is selected.
在过去的几年里,技术世界发生了一场革命,并在各个领域迅速发展,涵盖了生活的各个方面。包括人工智能在内的计算机视觉是研究人员最热门的话题之一。由于它非常重要,它代表了目前在各个领域使用的许多应用程序的基础。生物特征识别技术在安全识别方面得到了长足的发展。这种技术就是人脸识别,利用人类的面部信息来识别人。本文提出了一种基于支持向量机(SVM)的高密度描述符局部二值模式(LBP)、局部三元模式(LTP)和Gabor的三维人脸识别方法。LTP技术是LBP的一种变体和扩展。利用LBP和LTP对三维图像进行特征信息提取个性并与Gabor融合,然后利用SVM技术根据提取的特征对人脸进行分类识别。这项工作所依赖的数据库是三维人脸识别数据库(Texas 3DFRD)。经过多次尝试,所提模型的准确率约为94.9%。
{"title":"Analysis of Dense Descriptors in 3D Face Recognition","authors":"D. A. Zebari, A. Abrahim, D. Ibrahim, Gheyath M. Othman, F. Y. Ahmed","doi":"10.1109/ICSET53708.2021.9612430","DOIUrl":"https://doi.org/10.1109/ICSET53708.2021.9612430","url":null,"abstract":"In the past years, a revolution took place in the world of technology and developed rapidly in all areas, covering various aspects of life. One of the hottest topics that researchers work in is computer vision including artificial intelligence. As it has a great importance, it represents the basics for many applications that are currently used in various sectors. The technology of biometric recognition has progressively developed specially in security for identification purposes. Such technology is face recognition, which uses facial information of humans to recognize people. In this paper 3D (three-dimensional) face recognition approach is proposed by using dense descriptors Local Binary Pattern (LBP), Local Ternary Pattern (LTP), and Gabor with Support Vector Machine (SVM). LTP technique which is a variant and extension of LBP. LBP and LTP have been used for feature information extraction individuality and merging with Gabor from the 3D images, and then the SVM technique is employed to classify and recognize the faces according to extracted features. The database that depended in this work is Three-Dimensional Face Recognition Database (Texas 3DFRD). The accuracy obtained from the proposed model was about 94.9% after many attempts the better one is selected.","PeriodicalId":433197,"journal":{"name":"2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)","volume":"28 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128899539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
[Copyright notice] (版权)
Pub Date : 2021-11-06 DOI: 10.1109/icset53708.2021.9612559
{"title":"[Copyright notice]","authors":"","doi":"10.1109/icset53708.2021.9612559","DOIUrl":"https://doi.org/10.1109/icset53708.2021.9612559","url":null,"abstract":"","PeriodicalId":433197,"journal":{"name":"2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122131195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Calibration of Inverse Perspective Mapping from Different Road Surface Images 不同路面图像反透视映射的标定
Pub Date : 2021-11-06 DOI: 10.1109/ICSET53708.2021.9612531
Muhamad Akmal Ahmad, A. M. Muad
Inverse perspective mapping (IPM) is a geometrical image processing technique to remove the perspective distortion in an image and transform the image as if seen from the bird's eye view (BEV). IPM can be used as one of the key features in the advanced driver assistance system (ADAS) in vehicles. IPM requires camera calibration in order to extract intrinsic and extrinsic parameters of the camera. However, IPM assumes flat road surfaces. The accuracy of the IPM decreases if these parameters are constant when dealing with variety of road surfaces. This paper presents an implementation of camera calibration technique with incorporation of selected point features from different images containing different road surfaces. Results show that the generated IPM images calibrated with different road surfaces, such as straight, hilly, and arterials (bumpy and zebra crossing) roads, produces enhanced visual appearance, less blurry and less pixelated.
逆透视映射(IPM)是一种几何图像处理技术,其目的是消除图像中的透视畸变,使图像看起来像从鸟瞰(BEV)一样。IPM可以作为车辆高级驾驶辅助系统(ADAS)的关键功能之一。IPM需要对摄像机进行标定,以提取摄像机的内在参数和外在参数。然而,IPM假设路面是平坦的。在处理各种路面时,如果这些参数不变,则IPM的精度会降低。本文提出了一种结合从包含不同路面的不同图像中选择点特征的摄像机标定技术的实现。结果表明:经不同路面校正后生成的IPM图像,如直线、丘陵和主干道(凹凸不平和斑马线),视觉效果得到增强,模糊和像素化程度降低。
{"title":"Calibration of Inverse Perspective Mapping from Different Road Surface Images","authors":"Muhamad Akmal Ahmad, A. M. Muad","doi":"10.1109/ICSET53708.2021.9612531","DOIUrl":"https://doi.org/10.1109/ICSET53708.2021.9612531","url":null,"abstract":"Inverse perspective mapping (IPM) is a geometrical image processing technique to remove the perspective distortion in an image and transform the image as if seen from the bird's eye view (BEV). IPM can be used as one of the key features in the advanced driver assistance system (ADAS) in vehicles. IPM requires camera calibration in order to extract intrinsic and extrinsic parameters of the camera. However, IPM assumes flat road surfaces. The accuracy of the IPM decreases if these parameters are constant when dealing with variety of road surfaces. This paper presents an implementation of camera calibration technique with incorporation of selected point features from different images containing different road surfaces. Results show that the generated IPM images calibrated with different road surfaces, such as straight, hilly, and arterials (bumpy and zebra crossing) roads, produces enhanced visual appearance, less blurry and less pixelated.","PeriodicalId":433197,"journal":{"name":"2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123369589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fuzzy C-Means Clustering and New-Structure Particle Swarm Optimization for Modelling of Relative Dead-Space and Carbon Dioxide Production 模糊c均值聚类和新结构粒子群算法在相对死区和二氧化碳生成建模中的应用
Pub Date : 2021-11-06 DOI: 10.1109/ICSET53708.2021.9612544
Siti Hazurah Indera Putera, N. Sidik, M. Kassim
Mechanical Ventilation plays a major role for life support of critically-ill patients in the Intensive Care Unit. Medical practitioners assess patient's oxygenation status by observing the blood gases from arterial blood samples. However, this procedure to sample arterial blood is invasive and must be done cautiously. This paper proposes new fuzzy logic-based models for estimating non-invasively the relative ratio of dead space to the tidal volume, known as relative dead-space and the production of carbon-dioxide of ventilated patients. These parameters are needed for a non-invasive and automatic blood gas estimation system called the SOPAVent system. The fuzzy models are designed using fuzzy c-means clustering and new-structure particle swarm optimization technique which looks at the coefficient of determination and the mean squared error as performance indices. The prediction results are validated with actual ICU patients. The simulation results showed high accuracy in prediction of the relative dead-space parameter and the production of carbon-dioxide parameter.
机械通气在重症监护室危重病人的生命支持中起着重要作用。医生通过观察动脉血样本中的血气来评估病人的氧合状态。然而,这种动脉血液取样的过程是侵入性的,必须谨慎进行。本文提出了一种新的基于模糊逻辑的模型,用于无创地估计通气患者的相对死亡空间与潮气量的相对比例,即相对死亡空间和二氧化碳的产生。SOPAVent系统是一种无创自动血气评估系统,需要这些参数。采用模糊c均值聚类和以确定系数和均方误差为性能指标的新结构粒子群优化技术设计了模糊模型。用实际ICU患者对预测结果进行了验证。仿真结果表明,相对死区参数和二氧化碳生成参数的预测精度较高。
{"title":"Fuzzy C-Means Clustering and New-Structure Particle Swarm Optimization for Modelling of Relative Dead-Space and Carbon Dioxide Production","authors":"Siti Hazurah Indera Putera, N. Sidik, M. Kassim","doi":"10.1109/ICSET53708.2021.9612544","DOIUrl":"https://doi.org/10.1109/ICSET53708.2021.9612544","url":null,"abstract":"Mechanical Ventilation plays a major role for life support of critically-ill patients in the Intensive Care Unit. Medical practitioners assess patient's oxygenation status by observing the blood gases from arterial blood samples. However, this procedure to sample arterial blood is invasive and must be done cautiously. This paper proposes new fuzzy logic-based models for estimating non-invasively the relative ratio of dead space to the tidal volume, known as relative dead-space and the production of carbon-dioxide of ventilated patients. These parameters are needed for a non-invasive and automatic blood gas estimation system called the SOPAVent system. The fuzzy models are designed using fuzzy c-means clustering and new-structure particle swarm optimization technique which looks at the coefficient of determination and the mean squared error as performance indices. The prediction results are validated with actual ICU patients. The simulation results showed high accuracy in prediction of the relative dead-space parameter and the production of carbon-dioxide parameter.","PeriodicalId":433197,"journal":{"name":"2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116084505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimal Sliding Mode Control of Single Arm PAM-Actuated Manipulator 单臂pam驱动机械臂最优滑模控制
Pub Date : 2021-11-06 DOI: 10.1109/ICSET53708.2021.9612539
M. E. Sadiq, A. Humaidi, S. Kadhim, Ammar K. Al Mhdawi, A. Alkhayyat, I. Ibraheem
The manipulators actuated by Pneumatic Artificial Muscles (PAMs) are characterized by high nonlinearity and time varying of their coefficients. Therefore, nonlinear and robust controllers are required to cope with these challenging control problems. This work presents the development of control design for trajectory tracking of PAM-actuated manipulator based on Sliding Mode Control (SMC). The PSO technique is used to tune the design parameters of proposed controller for further enhancement of controlled PAM system performance. A comparison study has been conducted between the optimal and non-optimal SMC controllers via computer simulation using MATLAB programming software.
气动人工肌肉驱动的机械臂具有高度非线性和系数时变的特点。因此,需要非线性和鲁棒控制器来应对这些具有挑战性的控制问题。介绍了基于滑模控制(SMC)的pam驱动机械臂轨迹跟踪控制设计的发展。利用粒子群算法对所提控制器的设计参数进行整定,进一步提高被控PAM系统的性能。利用MATLAB编程软件,通过计算机仿真对最优和非最优SMC控制器进行了比较研究。
{"title":"Optimal Sliding Mode Control of Single Arm PAM-Actuated Manipulator","authors":"M. E. Sadiq, A. Humaidi, S. Kadhim, Ammar K. Al Mhdawi, A. Alkhayyat, I. Ibraheem","doi":"10.1109/ICSET53708.2021.9612539","DOIUrl":"https://doi.org/10.1109/ICSET53708.2021.9612539","url":null,"abstract":"The manipulators actuated by Pneumatic Artificial Muscles (PAMs) are characterized by high nonlinearity and time varying of their coefficients. Therefore, nonlinear and robust controllers are required to cope with these challenging control problems. This work presents the development of control design for trajectory tracking of PAM-actuated manipulator based on Sliding Mode Control (SMC). The PSO technique is used to tune the design parameters of proposed controller for further enhancement of controlled PAM system performance. A comparison study has been conducted between the optimal and non-optimal SMC controllers via computer simulation using MATLAB programming software.","PeriodicalId":433197,"journal":{"name":"2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116225624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
An Efficient Robust Color Watermarking Algorithm Based on DWT, DCT, BFO and Implementation 基于DWT、DCT、BFO的高效鲁棒彩色水印算法及其实现
Pub Date : 2021-11-06 DOI: 10.1109/ICSET53708.2021.9612547
Omer Mohammed Salih Hassan, A. Abdulazeez, Arman Ismael Mohammed, S. Salih, Sarbast Husien Alih, F. Y. Ahmed, D. Zeebaree
Digital watermarking is getting more research and industry attention. Digital multimedia data allows for robust and simple data editing and modification. However, the spread of digital media presents concerns for digital content owners. It is important to note that digital data can be copied without quality or content loss. This has a considerable impact on copyright holders' ability to safeguard their intellectual property rights. The method of transmitting information by imperceptibly embedding it into digital media is digital watermarking. There are various methods in literature, such as DWT and DCT, which take full energy, are seen and integrated. New strategies and procedures for optimization are required. The present study proposes a novel design and computation technique based on the discrete wavelet and discrete cosine transforms. Watermarking techniques have been progressing to shield media content such as text, audio, video, etc. From copyright. The proposed hybrid DWT-DCT Bacterial Foraging Optimization (BFO) technique improves the efficiency of watermarking digital images by 97%. Bacterial foraging optimization (BFO) is an innovative technique for intelligent optimization. It is a widely used optimization algorithm in a wide variety of applications. However, when compared to other optimizers, the BFO performs poorly in terms of convergence. This technique uses a high-frequency image region. A variety of techniques are compared with the (NCC) Normalized Cross Correlations, (PSNR) Peak Noise Signal Ratio and IF (Image Fidelity). The highest performance is seen in DWT-DCT-BFO watermarking.
数字水印技术得到了越来越多的研究和业界的关注。数字多媒体数据允许强大和简单的数据编辑和修改。然而,数字媒体的传播给数字内容所有者带来了担忧。重要的是要注意,数字数据可以在不损失质量或内容的情况下复制。这对版权持有人保护其知识产权的能力有相当大的影响。数字水印是一种将信息不知不觉地嵌入到数字媒体中的传输方法。文献中有各种各样的方法,如DWT和DCT,它们消耗了大量的精力,被看到和整合。需要新的优化策略和程序。本研究提出了一种基于离散小波变换和离散余弦变换的新型设计和计算技术。水印技术在保护文本、音频、视频等媒体内容方面取得了长足的进步。从版权。提出的混合DWT-DCT细菌觅食优化(BFO)技术将数字图像的水印效率提高了97%。细菌觅食优化(BFO)是一种创新的智能优化技术。它是一种应用广泛的优化算法。然而,与其他优化器相比,BFO在收敛方面表现不佳。该技术使用高频图像区域。将各种技术与归一化相互关系(NCC)、峰值噪声信号比(PSNR)和图像保真度(IF)进行了比较。其中DWT-DCT-BFO水印性能最高。
{"title":"An Efficient Robust Color Watermarking Algorithm Based on DWT, DCT, BFO and Implementation","authors":"Omer Mohammed Salih Hassan, A. Abdulazeez, Arman Ismael Mohammed, S. Salih, Sarbast Husien Alih, F. Y. Ahmed, D. Zeebaree","doi":"10.1109/ICSET53708.2021.9612547","DOIUrl":"https://doi.org/10.1109/ICSET53708.2021.9612547","url":null,"abstract":"Digital watermarking is getting more research and industry attention. Digital multimedia data allows for robust and simple data editing and modification. However, the spread of digital media presents concerns for digital content owners. It is important to note that digital data can be copied without quality or content loss. This has a considerable impact on copyright holders' ability to safeguard their intellectual property rights. The method of transmitting information by imperceptibly embedding it into digital media is digital watermarking. There are various methods in literature, such as DWT and DCT, which take full energy, are seen and integrated. New strategies and procedures for optimization are required. The present study proposes a novel design and computation technique based on the discrete wavelet and discrete cosine transforms. Watermarking techniques have been progressing to shield media content such as text, audio, video, etc. From copyright. The proposed hybrid DWT-DCT Bacterial Foraging Optimization (BFO) technique improves the efficiency of watermarking digital images by 97%. Bacterial foraging optimization (BFO) is an innovative technique for intelligent optimization. It is a widely used optimization algorithm in a wide variety of applications. However, when compared to other optimizers, the BFO performs poorly in terms of convergence. This technique uses a high-frequency image region. A variety of techniques are compared with the (NCC) Normalized Cross Correlations, (PSNR) Peak Noise Signal Ratio and IF (Image Fidelity). The highest performance is seen in DWT-DCT-BFO watermarking.","PeriodicalId":433197,"journal":{"name":"2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)","volume":"515 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132525630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Twitter Sentiment Analysis using Machine Learning Algorithms for COVID-19 Outbreak in New Zealand 使用机器学习算法对新西兰COVID-19疫情进行Twitter情绪分析
Pub Date : 2021-11-06 DOI: 10.1109/ICSET53708.2021.9612431
Oras Baker, Jay Liu, M. Gosai, Suyog Sitoula
The use of data obtained from social media for data mining has benefited the process of analysing public opinions. Sentiment analysis, also referred to as opinion mining, helps public health officials and other governmental agencies to understand the public's concerns, panics, emotions and interactions to provide effective services and information. This research focuses on the sentiment analysis of the COVID-19 pandemic outbreak in New Zealand using Twitter data. The analyses derived from several machine learning classification techniques, in particular Naive Bayes, K-Nearest Neighbour (KNN), Convolutional Neural Network (CNN), and Support Vector Machine (SVM). In addition, the researchers implemented these algorithms in two different data mining platforms, namely Python and RapidMiner, then compared the metrics obtained from these techniques and platforms to identify the best algorithm suited for sentiment analysis. Finally, the researchers illustrate the experimental results that show the performance of Naïve Bayes and SVM, which indicates a longer computational time and led to an improved Twitter sentiment analysis result that outperforms the other models. After that, validate these models' effectiveness by comparing the obtained results for the same models in Python and RapidMiner.
利用从社交媒体获得的数据进行数据挖掘有利于分析民意的过程。情绪分析,也被称为意见挖掘,帮助公共卫生官员和其他政府机构了解公众的担忧、恐慌、情绪和互动,以提供有效的服务和信息。本研究的重点是利用Twitter数据对新西兰COVID-19大流行疫情进行情绪分析。分析来源于几种机器学习分类技术,特别是朴素贝叶斯、k近邻(KNN)、卷积神经网络(CNN)和支持向量机(SVM)。此外,研究人员在两个不同的数据挖掘平台(即Python和RapidMiner)中实现了这些算法,然后比较了从这些技术和平台获得的指标,以确定最适合情感分析的算法。最后,研究人员展示了实验结果,表明Naïve贝叶斯和支持向量机的性能,表明计算时间更长,导致改进的Twitter情感分析结果优于其他模型。之后,通过比较在Python和RapidMiner中获得的相同模型的结果来验证这些模型的有效性。
{"title":"Twitter Sentiment Analysis using Machine Learning Algorithms for COVID-19 Outbreak in New Zealand","authors":"Oras Baker, Jay Liu, M. Gosai, Suyog Sitoula","doi":"10.1109/ICSET53708.2021.9612431","DOIUrl":"https://doi.org/10.1109/ICSET53708.2021.9612431","url":null,"abstract":"The use of data obtained from social media for data mining has benefited the process of analysing public opinions. Sentiment analysis, also referred to as opinion mining, helps public health officials and other governmental agencies to understand the public's concerns, panics, emotions and interactions to provide effective services and information. This research focuses on the sentiment analysis of the COVID-19 pandemic outbreak in New Zealand using Twitter data. The analyses derived from several machine learning classification techniques, in particular Naive Bayes, K-Nearest Neighbour (KNN), Convolutional Neural Network (CNN), and Support Vector Machine (SVM). In addition, the researchers implemented these algorithms in two different data mining platforms, namely Python and RapidMiner, then compared the metrics obtained from these techniques and platforms to identify the best algorithm suited for sentiment analysis. Finally, the researchers illustrate the experimental results that show the performance of Naïve Bayes and SVM, which indicates a longer computational time and led to an improved Twitter sentiment analysis result that outperforms the other models. After that, validate these models' effectiveness by comparing the obtained results for the same models in Python and RapidMiner.","PeriodicalId":433197,"journal":{"name":"2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128979942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Pavement Crack Treatment: Feasibility Study on using Plastic Waste ss Sealant 路面裂缝处理:使用废塑料密封胶的可行性研究
Pub Date : 2021-11-06 DOI: 10.1109/ICSET53708.2021.9612534
S. Z. Ishak, Nuraleeya M. Ilobshebru, Noor Azreena Kamaluddin, J. Ahmad, Akhmad Hasanuddin, R. Rahman
This study focused on the plastic waste ability to be one of the materials as a sealant dealing with an early pavement deterioration. By identifying the current materials or technology used as a crack sealant, it would be beneficial to researchers and engineers to get more precise detail and understanding of the plastic criteria similarity with existing material used as a crack sealant. The objectives of this study are to benchmark the current trend of material or technology used as a sealant for pavement crack treatment, to determine the factors affecting or criteria of a good material used as a crack sealant, to compare the plastic criteria similarity with existing material used as a crack sealant, and to determine the public acceptance and feedback regarding plastic waste usage as a crack sealant in Malaysia. Information was gathered from past research via a comprehensive literature review. The questionnaire survey was disseminated to gather feedback regarding the demographic profile, awareness of plastic waste, road pavement defects, and feasibility of plastic as a crack sealant. The gaps analysis has found that the plastic material fulfills most of the criteria as rubberised material except the elasticity. This feasibility study received the three (3) highest agreeable criteria from Civil engineers and the general public, that the early pavement treatment is necessary, their interest in exploring plastics waste as a crack sealant, and the workability of plastics waste as a sealant for pavement crack treatment. Further in-depth study and proof of concept (POC) are suggested to be conducted in the future.
本研究的重点是塑料废物作为密封胶处理早期路面劣化的材料之一的能力。通过识别目前用作裂缝密封剂的材料或技术,将有利于研究人员和工程师获得更精确的细节和了解与现有用作裂缝密封剂的材料相似的塑料标准。本研究的目的是对目前用于路面裂缝处理的密封胶的材料或技术的趋势进行基准测试,确定用作裂缝密封胶的好材料的影响因素或标准,比较塑料标准与现有用作裂缝密封胶的材料的相似性,并确定马来西亚公众对塑料废物用作裂缝密封胶的接受程度和反馈。通过全面的文献综述,从过去的研究中收集信息。问卷调查是为了收集关于人口统计资料、对塑料废物的认识、道路路面缺陷和塑料作为裂缝密封剂的可行性的反馈。间隙分析发现,除弹性外,塑料材料满足橡胶材料的大部分标准。这项可行性研究获得了土木工程师和公众的三(3)项最高认可标准,即早期路面处理是必要的,他们对探索塑料废物作为裂缝密封剂的兴趣,以及塑料废物作为路面裂缝密封剂的可加工性。建议今后进一步深入研究和概念验证(POC)。
{"title":"Pavement Crack Treatment: Feasibility Study on using Plastic Waste ss Sealant","authors":"S. Z. Ishak, Nuraleeya M. Ilobshebru, Noor Azreena Kamaluddin, J. Ahmad, Akhmad Hasanuddin, R. Rahman","doi":"10.1109/ICSET53708.2021.9612534","DOIUrl":"https://doi.org/10.1109/ICSET53708.2021.9612534","url":null,"abstract":"This study focused on the plastic waste ability to be one of the materials as a sealant dealing with an early pavement deterioration. By identifying the current materials or technology used as a crack sealant, it would be beneficial to researchers and engineers to get more precise detail and understanding of the plastic criteria similarity with existing material used as a crack sealant. The objectives of this study are to benchmark the current trend of material or technology used as a sealant for pavement crack treatment, to determine the factors affecting or criteria of a good material used as a crack sealant, to compare the plastic criteria similarity with existing material used as a crack sealant, and to determine the public acceptance and feedback regarding plastic waste usage as a crack sealant in Malaysia. Information was gathered from past research via a comprehensive literature review. The questionnaire survey was disseminated to gather feedback regarding the demographic profile, awareness of plastic waste, road pavement defects, and feasibility of plastic as a crack sealant. The gaps analysis has found that the plastic material fulfills most of the criteria as rubberised material except the elasticity. This feasibility study received the three (3) highest agreeable criteria from Civil engineers and the general public, that the early pavement treatment is necessary, their interest in exploring plastics waste as a crack sealant, and the workability of plastics waste as a sealant for pavement crack treatment. Further in-depth study and proof of concept (POC) are suggested to be conducted in the future.","PeriodicalId":433197,"journal":{"name":"2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131016359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Industrial Profiling for Job Placement and Market Demand Analysis Using eMOTIKON 使用eMOTIKON进行就业安置和市场需求分析的行业分析
Pub Date : 2021-11-06 DOI: 10.1109/ICSET53708.2021.9612573
Muhamad Firdaus Ali, Shahrizwan Effendi Hashmi, Muhammad Akmal Hazim, Aziyati Yusoff
During the pandemic and post pandemic era, securing a job is among the critical situation that affects the socio-economic development. Although many have claimed to lose their jobs and the prospects of occupations have changed to something known as new normal, the industry has yet to quit and determined to recover after the pandemic is over. This research is done to develop a system that is able to create and store industrial profiles. This profile will return specifications on market demand and job descriptions to match the learning and training institutions curricula so that the graduates would be able to meet the industrial needs. Simultaneously, this system is also able to deduce on the demand analysis to guide the supply institutions not to deviate on the real-time industry expectations. The system developed for this research is known as eMOTIKON which stands for (in Malay words) e-MoU Tenaga Kerja Industri-KBS Online which is translated to be the electronic-based data of developing workforce through MoUs between the industry and the Ministry of Youth and Sports, Malaysia.
在大流行期间和大流行后时期,就业是影响社会经济发展的关键情况之一。尽管许多人声称失去了工作,职业前景已经改变到所谓的新常态,但该行业尚未放弃,并决心在疫情结束后恢复。本研究是为了开发一个能够创建和存储工业概况的系统。这份档案将根据市场需求和职位描述,与学习和培训机构的课程相匹配,使毕业生能够满足行业需求。同时,该系统还可以对需求分析进行推导,引导供给机构不偏离实时行业预期。为这项研究开发的系统被称为eMOTIKON,它代表(马来语)电子谅解备忘录Tenaga Kerja工业- kbs在线,这被翻译为通过行业与马来西亚青年和体育部之间的谅解备忘录发展劳动力的电子数据。
{"title":"Industrial Profiling for Job Placement and Market Demand Analysis Using eMOTIKON","authors":"Muhamad Firdaus Ali, Shahrizwan Effendi Hashmi, Muhammad Akmal Hazim, Aziyati Yusoff","doi":"10.1109/ICSET53708.2021.9612573","DOIUrl":"https://doi.org/10.1109/ICSET53708.2021.9612573","url":null,"abstract":"During the pandemic and post pandemic era, securing a job is among the critical situation that affects the socio-economic development. Although many have claimed to lose their jobs and the prospects of occupations have changed to something known as new normal, the industry has yet to quit and determined to recover after the pandemic is over. This research is done to develop a system that is able to create and store industrial profiles. This profile will return specifications on market demand and job descriptions to match the learning and training institutions curricula so that the graduates would be able to meet the industrial needs. Simultaneously, this system is also able to deduce on the demand analysis to guide the supply institutions not to deviate on the real-time industry expectations. The system developed for this research is known as eMOTIKON which stands for (in Malay words) e-MoU Tenaga Kerja Industri-KBS Online which is translated to be the electronic-based data of developing workforce through MoUs between the industry and the Ministry of Youth and Sports, Malaysia.","PeriodicalId":433197,"journal":{"name":"2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134467330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
2021 IEEE 11th International Conference on System Engineering and Technology (ICSET)
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1