首页 > 最新文献

2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)最新文献

英文 中文
Predicting the Demand in Bitcoin Using Data Charts: A Convolutional Neural Networks Prediction Model 使用数据图预测比特币的需求:卷积神经网络预测模型
Pub Date : 2020-08-30 DOI: 10.1109/CCECE47787.2020.9255711
A. Ibrahim, Liam Corrigan, R. Kashef
Traditional time series modeling techniques emphasize on predicting cryptocurrencies using classically structured data representation as numerical features to present the time-series datasets. In this paper, a novel approach to analyze time-series data charts using a modified Convolutional Neural Networks (CNNs) is proposed. The CNNs have been adopted to recognize subtle and undetectable patterns within images of time-series data charts. Our approach has been proven to achieve significant results, suggesting a need for further research into this new method for time series modeling, especially for Bitcoin.
传统的时间序列建模技术强调使用经典结构化数据表示作为数字特征来表示时间序列数据集来预测加密货币。本文提出了一种利用改进的卷积神经网络(cnn)分析时间序列数据图的新方法。cnn已被用于识别时间序列数据图图像中微妙和不可检测的模式。我们的方法已被证明取得了显著的成果,这表明需要进一步研究这种时间序列建模的新方法,特别是比特币。
{"title":"Predicting the Demand in Bitcoin Using Data Charts: A Convolutional Neural Networks Prediction Model","authors":"A. Ibrahim, Liam Corrigan, R. Kashef","doi":"10.1109/CCECE47787.2020.9255711","DOIUrl":"https://doi.org/10.1109/CCECE47787.2020.9255711","url":null,"abstract":"Traditional time series modeling techniques emphasize on predicting cryptocurrencies using classically structured data representation as numerical features to present the time-series datasets. In this paper, a novel approach to analyze time-series data charts using a modified Convolutional Neural Networks (CNNs) is proposed. The CNNs have been adopted to recognize subtle and undetectable patterns within images of time-series data charts. Our approach has been proven to achieve significant results, suggesting a need for further research into this new method for time series modeling, especially for Bitcoin.","PeriodicalId":296506,"journal":{"name":"2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130398395","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
Expanding Cybersecurity Knowledge Through an Indigenous Lens: A First Look 通过本土镜头扩展网络安全知识:第一眼
Pub Date : 2020-08-30 DOI: 10.1109/CCECE47787.2020.9255753
Farrah Huntinghawk, C. Richard, S. Plosker, Gautam Srivastava
Decolonization and Indigenous education are at the forefront of Canadian content currently in Academia. Over the last few decades, we have seen some major changes in the way in which we share information. In particular, we have moved into an age of electronically-shared content, and there is an increasing expectation in Canada that this content is both culturally significant and relevant. In this paper, we discuss an ongoing community engagement initiative with First Nations communities in the Western Manitoba region. The initiative involves knowledge-sharing activities that focus on the topic of cybersecurity, and are aimed at a public audience. This initial look into our educational project focuses on the conceptual analysis and planning stage. We are developing a “Cybersecurity 101” mini-curriculum, to be implemented over several one-hour long workshops aimed at diverse groups (these public workshops may include a wide range of participants, from tech-adverse to tech-savvy). Learning assessment tools have been built in to the workshop program. We have created informational and promotional pamphlets, posters, lesson plans, and feedback questionnaires which we believe instill relevance and personal connection to this topic, helping to bridge gaps in accessibility for Indigenous communities while striving to build positive, reciprocal relationships. Our methodology is to approach the subject from a community needs and priorities perspective. Activities are therefore being tailored to fit each community. We hope this will lead to increased awareness and engagement by community members. Two Indigenous student research assistants were hired to assist in this project, which has developed into a blend of community outreach on the topic of security and data protection (most notably with respect to social media and online banking) and a computing education student-led educational research project.
非殖民化和土著教育是目前学术界加拿大内容的前沿。在过去的几十年里,我们看到我们分享信息的方式发生了一些重大变化。特别是,我们已经进入了一个电子共享内容的时代,在加拿大,人们越来越期望这些内容既具有文化意义又具有相关性。在本文中,我们讨论了在马尼托巴西部地区的第一民族社区正在进行的社区参与倡议。该倡议涉及以网络安全为主题的知识共享活动,并针对公众受众。对我们的教育项目的初步研究侧重于概念分析和规划阶段。我们正在开发一个“网络安全101”迷你课程,将在几个一小时长的讲习班上实施,针对不同的群体(这些公共讲习班可能包括各种各样的参与者,从讨厌技术的到精通技术的)。学习评估工具已被内置到研讨会计划中。我们制作了信息和宣传小册子、海报、课程计划和反馈问卷,我们认为这些都与这一主题密切相关,并与个人联系在一起,有助于弥合土著社区无障碍方面的差距,同时努力建立积极、互惠的关系。我们的方法是从社区需求和优先事项的角度来处理这个问题。因此,活动是量身定制的,以适应每个社区。我们希望这将提高社区成员的认识和参与。聘请了两名土著学生研究助理协助该项目,该项目已发展成为一个以安全和数据保护为主题的社区外展活动(尤其是在社交媒体和网上银行方面)和一个由计算机教育学生主导的教育研究项目的混合体。
{"title":"Expanding Cybersecurity Knowledge Through an Indigenous Lens: A First Look","authors":"Farrah Huntinghawk, C. Richard, S. Plosker, Gautam Srivastava","doi":"10.1109/CCECE47787.2020.9255753","DOIUrl":"https://doi.org/10.1109/CCECE47787.2020.9255753","url":null,"abstract":"Decolonization and Indigenous education are at the forefront of Canadian content currently in Academia. Over the last few decades, we have seen some major changes in the way in which we share information. In particular, we have moved into an age of electronically-shared content, and there is an increasing expectation in Canada that this content is both culturally significant and relevant. In this paper, we discuss an ongoing community engagement initiative with First Nations communities in the Western Manitoba region. The initiative involves knowledge-sharing activities that focus on the topic of cybersecurity, and are aimed at a public audience. This initial look into our educational project focuses on the conceptual analysis and planning stage. We are developing a “Cybersecurity 101” mini-curriculum, to be implemented over several one-hour long workshops aimed at diverse groups (these public workshops may include a wide range of participants, from tech-adverse to tech-savvy). Learning assessment tools have been built in to the workshop program. We have created informational and promotional pamphlets, posters, lesson plans, and feedback questionnaires which we believe instill relevance and personal connection to this topic, helping to bridge gaps in accessibility for Indigenous communities while striving to build positive, reciprocal relationships. Our methodology is to approach the subject from a community needs and priorities perspective. Activities are therefore being tailored to fit each community. We hope this will lead to increased awareness and engagement by community members. Two Indigenous student research assistants were hired to assist in this project, which has developed into a blend of community outreach on the topic of security and data protection (most notably with respect to social media and online banking) and a computing education student-led educational research project.","PeriodicalId":296506,"journal":{"name":"2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115014976","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
Design and Implementation of an Intelligent System to translate Arabic Text into Arabic Sign Language 阿拉伯语文本智能翻译系统的设计与实现
Pub Date : 2020-08-30 DOI: 10.1109/CCECE47787.2020.9255774
T. Jamil
Sign Language is a widely known medium of communication used by the deaf, hard of hearing individuals, and those who are unable to speak physically because of any reason. There is no common or universal version of sign language. This is especially true for Arabic Sign Language (ArSL) which has various versions depending on the Arab country where it is being used. In this paper, we have designed an intelligent system which can parse Arabic text, keeping in mind the context of the text, and then translate the text into Arabic Sign Language. Preliminary testing of the system has shown an overall accuracy of 85% in correctly translating Arabic words into the Arabic Sign Language.
手语是一种众所周知的交流媒介,被聋哑人、重听人以及那些由于任何原因身体上不能说话的人使用。手语没有共同的或通用的版本。阿拉伯手语(ArSL)尤其如此,它根据使用的阿拉伯国家有不同的版本。在本文中,我们设计了一个智能系统,可以解析阿拉伯语文本,记住文本的上下文,然后将文本翻译成阿拉伯手语。该系统的初步测试表明,将阿拉伯语单词正确翻译成阿拉伯手语的总体准确率为85%。
{"title":"Design and Implementation of an Intelligent System to translate Arabic Text into Arabic Sign Language","authors":"T. Jamil","doi":"10.1109/CCECE47787.2020.9255774","DOIUrl":"https://doi.org/10.1109/CCECE47787.2020.9255774","url":null,"abstract":"Sign Language is a widely known medium of communication used by the deaf, hard of hearing individuals, and those who are unable to speak physically because of any reason. There is no common or universal version of sign language. This is especially true for Arabic Sign Language (ArSL) which has various versions depending on the Arab country where it is being used. In this paper, we have designed an intelligent system which can parse Arabic text, keeping in mind the context of the text, and then translate the text into Arabic Sign Language. Preliminary testing of the system has shown an overall accuracy of 85% in correctly translating Arabic words into the Arabic Sign Language.","PeriodicalId":296506,"journal":{"name":"2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132287713","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
ManitobaSat-1: Space Systems Engineering for Student Training ManitobaSat-1:学生训练的空间系统工程
Pub Date : 2020-08-30 DOI: 10.1109/CCECE47787.2020.9255722
Jaime Campos, P. Ferguson
ManitobaSat-1 is a CubeSat project implementing project management approaches found in other industries that enable efficient system engineering practices. One of the major roles of a systems engineer is to control requirements that dictate product specifications, functions, and related tasks. These functions provide engineers a metric that better reflects the technical progress of a project compared to Earned Value management. This project management approach combines the roles of systems engineer with project manager by using requirements verification activities to capture the technical progress of a project, providing managers with a meaningful metric to monitor the health of the project.
ManitobaSat-1是一个立方体卫星项目,它实现了在其他行业中发现的项目管理方法,能够实现有效的系统工程实践。系统工程师的主要角色之一是控制指示产品规格、功能和相关任务的需求。与挣值管理相比,这些功能为工程师提供了更好地反映项目技术进展的度量。这种项目管理方法结合了系统工程师和项目经理的角色,通过使用需求验证活动来获取项目的技术进展,为管理人员提供一个有意义的度量来监视项目的健康状况。
{"title":"ManitobaSat-1: Space Systems Engineering for Student Training","authors":"Jaime Campos, P. Ferguson","doi":"10.1109/CCECE47787.2020.9255722","DOIUrl":"https://doi.org/10.1109/CCECE47787.2020.9255722","url":null,"abstract":"ManitobaSat-1 is a CubeSat project implementing project management approaches found in other industries that enable efficient system engineering practices. One of the major roles of a systems engineer is to control requirements that dictate product specifications, functions, and related tasks. These functions provide engineers a metric that better reflects the technical progress of a project compared to Earned Value management. This project management approach combines the roles of systems engineer with project manager by using requirements verification activities to capture the technical progress of a project, providing managers with a meaningful metric to monitor the health of the project.","PeriodicalId":296506,"journal":{"name":"2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114949665","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
Application of Saliency Methods for Extracting Tree Features in Outdoor Scenes 显著性方法在室外场景树木特征提取中的应用
Pub Date : 2020-08-30 DOI: 10.1109/CCECE47787.2020.9255831
G. S. Vieira, N. M. Sousa, J. P. Félix, J. C. Lima, Fabrízzio Soares
The growing demand for accurate results in agricultural environments consolidates the so-called precision agriculture in which saliency analysis has brought possibilities for the effective application of computer vision techniques. The saliency measured by computer algorithms follows a logic of attention similar to the human visual system in which the protuberant regions are identified due to some features that make them more evident and prone to draw more attention. Thus, the salient features are preserved in such a way that the most evocative scene components are highlighted to emphasize the relevant areas. In this paper, we present a saliency map refinement approach, and we use it to compare saliency estimation methods in the detection of trees. Their performance is evaluated by counting the number of areas correctly detected and labeled as a tree, as well as the segments incorrectly categorized as a tree. We present and discuss the results to point out the salience method that best corresponds to the refinement approach we propose. Fourteen saliency methods are compared using an annotated database of manually segmented images that were collected in different scenarios where trees are emphasized in the foreground.
农业环境中对精确结果的需求不断增长,巩固了所谓的精准农业,其中显著性分析为计算机视觉技术的有效应用带来了可能性。计算机算法测量的显著性遵循一种类似于人类视觉系统的注意逻辑,即凸起区域由于某些特征而被识别出来,这些特征使它们更明显,更容易引起更多的注意。因此,以这样一种方式保留了显著特征,即突出显示最令人回味的场景组件,以强调相关区域。在本文中,我们提出了一种显著性图改进方法,并用它来比较显著性估计方法在树木检测中的应用。它们的性能是通过计算正确检测并标记为树的区域的数量以及错误分类为树的部分来评估的。我们提出并讨论了结果,以指出最符合我们提出的改进方法的显著性方法。在前景强调树木的不同场景中,使用手动分割图像的注释数据库对14种显著性方法进行了比较。
{"title":"Application of Saliency Methods for Extracting Tree Features in Outdoor Scenes","authors":"G. S. Vieira, N. M. Sousa, J. P. Félix, J. C. Lima, Fabrízzio Soares","doi":"10.1109/CCECE47787.2020.9255831","DOIUrl":"https://doi.org/10.1109/CCECE47787.2020.9255831","url":null,"abstract":"The growing demand for accurate results in agricultural environments consolidates the so-called precision agriculture in which saliency analysis has brought possibilities for the effective application of computer vision techniques. The saliency measured by computer algorithms follows a logic of attention similar to the human visual system in which the protuberant regions are identified due to some features that make them more evident and prone to draw more attention. Thus, the salient features are preserved in such a way that the most evocative scene components are highlighted to emphasize the relevant areas. In this paper, we present a saliency map refinement approach, and we use it to compare saliency estimation methods in the detection of trees. Their performance is evaluated by counting the number of areas correctly detected and labeled as a tree, as well as the segments incorrectly categorized as a tree. We present and discuss the results to point out the salience method that best corresponds to the refinement approach we propose. Fourteen saliency methods are compared using an annotated database of manually segmented images that were collected in different scenarios where trees are emphasized in the foreground.","PeriodicalId":296506,"journal":{"name":"2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116821233","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
Turbo Receiver for Polar-Coded OFDM systems with unknown CSI 未知CSI的极化编码OFDM系统Turbo接收机
Pub Date : 2020-08-30 DOI: 10.1109/CCECE47787.2020.9255673
Si-yu Zhang, B. Shahrrava
In this paper, a turbo receiver for polar-coded orthogonal frequency division multiplexing(OFDM) systems for frequency-selective fading channels with unknown channel state information(CSI) is proposed. The receiver iteratively exchanges soft information between an expectation-maximization(EM) symbol detector and a soft polar decoder that is based on the belief propagation(BP) algorithm. By utilizing such receiver, the error-correcting performance of the system can be significantly improved even with unknown CSI. Simulation results show that by using the proposed turbo receiver, around 5dB coding gain at a bit-error rate of 5 × 10 −2 can be obtained compared to the receiver that detects symbols and implements decoding separately with unknown CSI.
提出了一种适用于具有未知信道状态信息(CSI)的频率选择衰落信道的极化编码正交频分复用(OFDM)系统的turbo接收机。接收机在期望最大化(EM)符号检测器和基于信念传播(BP)算法的软极性解码器之间迭代交换软信息。利用这种接收机,即使在未知的CSI情况下,系统的纠错性能也能得到显著提高。仿真结果表明,采用该turbo接收机,在误码率为5 × 10−2的情况下,可以获得5dB左右的编码增益,且编码误码率为5 × 10−2。
{"title":"Turbo Receiver for Polar-Coded OFDM systems with unknown CSI","authors":"Si-yu Zhang, B. Shahrrava","doi":"10.1109/CCECE47787.2020.9255673","DOIUrl":"https://doi.org/10.1109/CCECE47787.2020.9255673","url":null,"abstract":"In this paper, a turbo receiver for polar-coded orthogonal frequency division multiplexing(OFDM) systems for frequency-selective fading channels with unknown channel state information(CSI) is proposed. The receiver iteratively exchanges soft information between an expectation-maximization(EM) symbol detector and a soft polar decoder that is based on the belief propagation(BP) algorithm. By utilizing such receiver, the error-correcting performance of the system can be significantly improved even with unknown CSI. Simulation results show that by using the proposed turbo receiver, around 5dB coding gain at a bit-error rate of 5 × 10 −2 can be obtained compared to the receiver that detects symbols and implements decoding separately with unknown CSI.","PeriodicalId":296506,"journal":{"name":"2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134190843","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
Navigation and Obstacle Avoidance System in Unknown Environment 未知环境下的导航与避障系统
Pub Date : 2020-08-30 DOI: 10.1109/CCECE47787.2020.9255754
Jaspreet Singh, Marwan Dhuheir, A. Refaey, A. Erbad, Amr M. Mohamed, M. Guizani
Recently, drones have been used in many different applications such as search and rescue operations, extinguishing fires, and environment mapping. As the number of moving drones increases in the sky, the collisions risk increases. In this paper, we present a system model, prototype, and preliminary evaluation for UAV obstacle avoidance. The obstacle avoidance system prototype uses ultrasonic sensors for obstacle detection, S-BUS communication protocol for drone control, and Savitzky-Golay filter for data smoothing.
最近,无人机已用于许多不同的应用,如搜索和救援行动,灭火和环境测绘。随着空中移动的无人机数量的增加,碰撞的风险也在增加。本文提出了无人机避障系统的模型、原型和初步评估。避障系统原型使用超声波传感器进行障碍物检测,S-BUS通信协议用于无人机控制,Savitzky-Golay滤波器用于数据平滑。
{"title":"Navigation and Obstacle Avoidance System in Unknown Environment","authors":"Jaspreet Singh, Marwan Dhuheir, A. Refaey, A. Erbad, Amr M. Mohamed, M. Guizani","doi":"10.1109/CCECE47787.2020.9255754","DOIUrl":"https://doi.org/10.1109/CCECE47787.2020.9255754","url":null,"abstract":"Recently, drones have been used in many different applications such as search and rescue operations, extinguishing fires, and environment mapping. As the number of moving drones increases in the sky, the collisions risk increases. In this paper, we present a system model, prototype, and preliminary evaluation for UAV obstacle avoidance. The obstacle avoidance system prototype uses ultrasonic sensors for obstacle detection, S-BUS communication protocol for drone control, and Savitzky-Golay filter for data smoothing.","PeriodicalId":296506,"journal":{"name":"2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122339420","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
Unsupervised Manifold Alignment for Wifi RSSI Indoor Localization Wifi RSSI室内定位的无监督流形对准
Pub Date : 2020-08-30 DOI: 10.1109/CCECE47787.2020.9255684
Zain Khaliq, Paul Mirdita, A. Refaey, Xianbin Wang
There is a wealth of analysis techniques that researchers across the world are implementing for better indoor localization. The RSSI fingerprinting is one of many techniques used for indoor and outdoor localization. In addition, other fingerprints are used to assist in the localization collected from several sources such as camera, radar, and Lidar. Ideally, a combination of these sources is used to locate the same object. Precisely, these sources are collecting the same data using different dimensions ultimately building upon one big system. Due to different dimensions set by these sources, it often becomes difficult to train the overall system to achieve the task of localization. In this paper, we propose a technique that can be used to incorporate training multiple datasets from different dimensions (e.g. Lidar, camera, and radar) into one global dataset, then train it all at once. This technique is known as the Manifold Alignment. Our proposed manifold alignment algorithm bridges the gap, allowing the inclusion of multiple datasets in our application whilst constraining the computational time and storage that would be required for the system. We assume that our technique is embedded into our system and localization is achieved through either computing our proposed Manifold Alignment algorithm over a local device, edge server, or cloud. Results in this paper show how well the Manifold Alignment Algorithm is beneficial for a localization problem where it is implemented inside a machine learning model that computes the manifold of these datasets.
为了更好地进行室内定位,世界各地的研究人员正在实施大量的分析技术。RSSI指纹识别是用于室内和室外定位的众多技术之一。此外,其他指纹用于协助从相机、雷达和激光雷达等多个来源收集的定位。理想情况下,使用这些源的组合来定位同一对象。确切地说,这些来源使用不同的维度收集相同的数据,最终构建在一个大系统上。由于这些源设置了不同的维度,通常很难训练整个系统来完成定位任务。在本文中,我们提出了一种技术,可用于将来自不同维度(例如激光雷达,相机和雷达)的多个数据集的训练合并到一个全局数据集中,然后一次训练所有数据集。这种技术被称为流形对齐。我们提出的流形对齐算法弥补了这一差距,允许在我们的应用程序中包含多个数据集,同时限制系统所需的计算时间和存储空间。我们假设我们的技术嵌入到我们的系统中,并且通过在本地设备、边缘服务器或云上计算我们提出的流形对齐算法来实现本地化。本文的结果表明,流形对齐算法对于本地化问题是多么有益,它是在计算这些数据集流形的机器学习模型中实现的。
{"title":"Unsupervised Manifold Alignment for Wifi RSSI Indoor Localization","authors":"Zain Khaliq, Paul Mirdita, A. Refaey, Xianbin Wang","doi":"10.1109/CCECE47787.2020.9255684","DOIUrl":"https://doi.org/10.1109/CCECE47787.2020.9255684","url":null,"abstract":"There is a wealth of analysis techniques that researchers across the world are implementing for better indoor localization. The RSSI fingerprinting is one of many techniques used for indoor and outdoor localization. In addition, other fingerprints are used to assist in the localization collected from several sources such as camera, radar, and Lidar. Ideally, a combination of these sources is used to locate the same object. Precisely, these sources are collecting the same data using different dimensions ultimately building upon one big system. Due to different dimensions set by these sources, it often becomes difficult to train the overall system to achieve the task of localization. In this paper, we propose a technique that can be used to incorporate training multiple datasets from different dimensions (e.g. Lidar, camera, and radar) into one global dataset, then train it all at once. This technique is known as the Manifold Alignment. Our proposed manifold alignment algorithm bridges the gap, allowing the inclusion of multiple datasets in our application whilst constraining the computational time and storage that would be required for the system. We assume that our technique is embedded into our system and localization is achieved through either computing our proposed Manifold Alignment algorithm over a local device, edge server, or cloud. Results in this paper show how well the Manifold Alignment Algorithm is beneficial for a localization problem where it is implemented inside a machine learning model that computes the manifold of these datasets.","PeriodicalId":296506,"journal":{"name":"2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125439376","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
Towards Smart Trust Management of VANETs 面向VANETs的智能信任管理
Pub Date : 2020-08-30 DOI: 10.1109/CCECE47787.2020.9255766
R. Atwah, P. Flocchini, A. Nayak
In vehicular applications, the cost of additional infrastructure deployments such as roadside units (RSUs), cellular networks, and mobile cloud computing is an obstacle towards the enhancement of the quality of the traffic provided services. The idea of partial reliance on fog computing to support the existing infrastructure is proposed in few research papers. In this paper, we conceive the idea of involving fog nodes in the trust evaluation process. By integrating fog nodes as coordinator resources in Vehicle Ad hoc Networks (VANETs), the quality of services and applications can be significantly enhanced. Possible services fog nodes can perform to reduce the burden on agents include event detection, cluster head selection, and misbehaviour detection. Also, we propose a novel task-based trust experience that evaluates the trustworthiness of a vehicle according to the type of task demanded by examining its historical records. The proposed framework reduces communication demand between the agents by leveraging a vehicle's historical records. Also, the proposed model enables the cluster head to employ not only the most trusted vehicle but also the most competent vehicle for a specific task.
在车辆应用中,额外基础设施部署(如路边单元(rsu)、蜂窝网络和移动云计算)的成本是提高交通服务质量的障碍。一些研究论文提出了部分依赖雾计算来支持现有基础设施的想法。本文提出了在信任评估过程中引入雾节点的思想。通过在车辆自组织网络(VANETs)中集成雾节点作为协调器资源,可以显著提高服务和应用的质量。雾节点可以执行一些服务来减轻代理的负担,包括事件检测、簇头选择和错误行为检测。此外,我们提出了一种新的基于任务的信任体验,通过检查其历史记录,根据任务类型评估车辆的可信度。所提出的框架通过利用车辆的历史记录来减少代理之间的通信需求。此外,所提出的模型使簇头不仅可以使用最可信的车辆,而且可以为特定任务使用最胜任的车辆。
{"title":"Towards Smart Trust Management of VANETs","authors":"R. Atwah, P. Flocchini, A. Nayak","doi":"10.1109/CCECE47787.2020.9255766","DOIUrl":"https://doi.org/10.1109/CCECE47787.2020.9255766","url":null,"abstract":"In vehicular applications, the cost of additional infrastructure deployments such as roadside units (RSUs), cellular networks, and mobile cloud computing is an obstacle towards the enhancement of the quality of the traffic provided services. The idea of partial reliance on fog computing to support the existing infrastructure is proposed in few research papers. In this paper, we conceive the idea of involving fog nodes in the trust evaluation process. By integrating fog nodes as coordinator resources in Vehicle Ad hoc Networks (VANETs), the quality of services and applications can be significantly enhanced. Possible services fog nodes can perform to reduce the burden on agents include event detection, cluster head selection, and misbehaviour detection. Also, we propose a novel task-based trust experience that evaluates the trustworthiness of a vehicle according to the type of task demanded by examining its historical records. The proposed framework reduces communication demand between the agents by leveraging a vehicle's historical records. Also, the proposed model enables the cluster head to employ not only the most trusted vehicle but also the most competent vehicle for a specific task.","PeriodicalId":296506,"journal":{"name":"2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126183709","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: 3
A Non-Invasive Wireless Respiratory Monitoring System for Animals' Behavioural Studies 一种用于动物行为研究的无创无线呼吸监测系统
Pub Date : 2020-08-30 DOI: 10.1109/CCECE47787.2020.9255713
Kuanghua Qiao, Amanda Nickerson, S. MacDonald, E. Ghafar-Zadeh
This paper presents a novel non-invasive wireless device for animal breathing measurement. A flexible sensor is used to convert the berthing rate into a parodic resistive change. An interface circuit is designed to accurately measure the resistive signal, detect the breathing rate and transfer the recorded data to the computer wirelessly. Herein we demonstrate and discuss the functionality of the proposed system on a dog. Based on this result, the proposed system can reliably be used for animal behavioural studies.
提出了一种新型的无创动物呼吸测量无线装置。使用柔性传感器将靠泊速率转换为模仿电阻变化。设计接口电路,精确测量电阻信号,检测呼吸频率,并将记录的数据无线传输到计算机。在这里,我们展示并讨论了所提出的系统在狗身上的功能。基于这一结果,所提出的系统可以可靠地用于动物行为研究。
{"title":"A Non-Invasive Wireless Respiratory Monitoring System for Animals' Behavioural Studies","authors":"Kuanghua Qiao, Amanda Nickerson, S. MacDonald, E. Ghafar-Zadeh","doi":"10.1109/CCECE47787.2020.9255713","DOIUrl":"https://doi.org/10.1109/CCECE47787.2020.9255713","url":null,"abstract":"This paper presents a novel non-invasive wireless device for animal breathing measurement. A flexible sensor is used to convert the berthing rate into a parodic resistive change. An interface circuit is designed to accurately measure the resistive signal, detect the breathing rate and transfer the recorded data to the computer wirelessly. Herein we demonstrate and discuss the functionality of the proposed system on a dog. Based on this result, the proposed system can reliably be used for animal behavioural studies.","PeriodicalId":296506,"journal":{"name":"2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124087575","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
2020 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)
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