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2021 IEEE World AI IoT Congress (AIIoT)最新文献

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Efficient early prediction and diagnosis of diseases using machine learning algorithms for IoMT data 利用机器学习算法对IoMT数据进行有效的疾病早期预测和诊断
Pub Date : 2021-05-10 DOI: 10.1109/AIIoT52608.2021.9454231
E. Elbasi, A. Zreikat
As an essential part of the internet of things (IoT), the internet of medical things (IoMT) plays an essential role in the healthcare industry for the timely prediction of diagnosis of diseases to avoid chronic illness. Because of the massive information to be processed by the healthcare industry, some factors such as security, processing power, and accuracy of these information are of great importance for predicting the diagnosis of numerous diseases. To overcome these challenges, machine learning algorithms are used in the literature to increase the accuracy of patient's data. On the other hand, in this research work, patient data is collected from several IoMT devices such as ambulance, medical imaging, wearables, doctor reports, patient history, and labs. All data collected from several sources used in machine learning algorithms to categorize, cluster, and forecast for treatment and diagnoses. The provided results demonstrate that the random forest algorithm gives more than 93% accuracy, and the Hoeffding Tree algorithm gives more than 92% accuracy for patient heart data compared to other suggested algorithms in the literature. Several clustering algorithms are applied such as EM, k-means, density, filtered, and farthest clustering. K-means, filtering, and density algorithms give more reliable clustering results than others.
作为物联网(IoT)的重要组成部分,医疗物联网(IoMT)在医疗行业中发挥着至关重要的作用,可以及时预测疾病的诊断,避免慢性疾病的发生。由于医疗保健行业需要处理大量信息,因此这些信息的安全性、处理能力和准确性等因素对于预测众多疾病的诊断非常重要。为了克服这些挑战,文献中使用机器学习算法来提高患者数据的准确性。另一方面,在本研究工作中,患者数据收集自多个IoMT设备,如救护车、医疗成像、可穿戴设备、医生报告、患者病史和实验室。从机器学习算法中收集的所有数据,用于分类、聚类和预测治疗和诊断。提供的结果表明,与文献中其他建议的算法相比,随机森林算法对患者心脏数据的准确率超过93%,Hoeffding树算法的准确率超过92%。应用了几种聚类算法,如EM、k-means、密度、过滤和最远聚类。K-means、滤波和密度算法比其他算法提供更可靠的聚类结果。
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引用次数: 0
Differentially-Private Federated Learning with Long-Term Budget Constraints Using Online Lagrangian Descent 基于在线拉格朗日下降的长期预算约束差分私有联邦学习
Pub Date : 2021-05-10 DOI: 10.1109/AIIoT52608.2021.9454170
O. Odeyomi, G. Záruba
This paper addresses the problem of time-varying data distribution in a fully decentralized federated learning setting with budget constraints. Most existing work cover only fixed data distribution in the centralized setting, which is not applicable when the data becomes time-varying, such as in realtime traffic monitoring. More so, a lot of existing work do not address budget constraint problem common in practical federated learning settings. To address these problems, we propose an online Lagrangian descent algorithm. To provide privacy to the local model updates of the clients, local differential privacy is introduced. We show that our algorithm incurs the best regret bound when compared to other similar algorithms, while satisfying the budget constraints in the long term.
本文研究了具有预算约束的完全分散联邦学习环境下时变数据分布问题。现有的工作大多只涉及集中设置下的固定数据分布,当数据时变时,如实时交通监控,就不适用了。更重要的是,许多现有的工作没有解决实际联邦学习设置中常见的预算约束问题。为了解决这些问题,我们提出了一种在线拉格朗日下降算法。为了给客户端的本地模型更新提供隐私,引入了本地差分隐私。我们表明,与其他类似算法相比,我们的算法在满足长期预算约束的同时,产生了最佳的后悔界。
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引用次数: 3
Class Insight: A Student Monitoring System with Real-time Updates using Face Detection and Eye Tracking 班级洞察:使用面部检测和眼动追踪的实时更新学生监控系统
Pub Date : 2021-05-10 DOI: 10.1109/AIIoT52608.2021.9454176
HM Tamim, Fahema Sultana, N. Tasneem, Yakut Marzan, Mohammad Monirujjaman Khan
The student monitoring system represents a detailed description of Class Insight. It explains the purpose and the features of the system. It also interprets the interfaces, the working procedures of the system, the constraints under which it will operate and how the system will react to external stimuli. This is a machine learning-based student monitoring system that allows teachers to submit an assessment to students completely paperless. It provides tools for teachers and students to keep track of their assignments, reading materials and other tasks. The application will keep track of the students' face and eye while reading and will update progresses instantly. As a result, instructors can track real-time updates of the tasks. They will also be notified whether it is the student's face or not and how much time they spent on a single page of the reading materials. This will be generated as a report.
学生监控系统代表了班级洞察的详细描述。阐述了该系统的目的和特点。它还解释了系统的接口、工作程序、系统运行的约束以及系统如何对外部刺激作出反应。这是一个基于机器学习的学生监控系统,允许教师向学生提交完全无纸化的评估。它为教师和学生提供了跟踪他们的作业、阅读材料和其他任务的工具。该应用程序将在阅读时跟踪学生的面部和眼睛,并立即更新进度。因此,教师可以跟踪任务的实时更新。他们还会被告知这是否是学生的脸,以及他们在阅读材料的单页上花了多少时间。这将作为报告生成。
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引用次数: 5
Emotion Detection of Textual Data: An Interdisciplinary Survey 文本数据的情感检测:一个跨学科的研究
Pub Date : 2021-05-10 DOI: 10.1109/AIIoT52608.2021.9454192
Samira Zad, Maryam Heidari, James H. Jones, Özlem Uzuner
Emotion is a primary aspect of communication and can be expressed in many modalities. Text-Based Emotion Detection (TBED), one of the fastest growing branches of Natural Language Processing (NLP), is the process of classifying syntactic or semantic units of a corpus into a given set of emotion classes proposed by a psychological model. Automatic TBED mechanisms use machine learning approaches to create computational platforms automating the process of extracting emotions. TBED has a wide variety of applications in the area of artificial intelligence: Semantic analysis of documents and public messages related to terrorist attacks (to mitigate risks), automated analysis of historical corpora, and study of product reviews (to assess customer satisfaction). This work reviews the current literature of TBED and the psychological models associated with them.
情感是沟通的主要方面,可以用多种方式表达。基于文本的情感检测(TBED)是自然语言处理(NLP)中发展最快的分支之一,它是将语料库的句法或语义单位分类到由心理模型提出的一组给定的情感类别的过程。自动TBED机制使用机器学习方法来创建计算平台,使提取情感的过程自动化。TBED在人工智能领域有广泛的应用:与恐怖袭击相关的文档和公共消息的语义分析(以降低风险),历史语料库的自动分析,以及产品评论的研究(以评估客户满意度)。本文回顾了目前有关TBED的文献以及与之相关的心理模型。
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引用次数: 37
A LoRa enabled IoT-based Air Quality Monitoring System for Smart City 基于LoRa的智慧城市物联网空气质量监测系统
Pub Date : 2021-05-10 DOI: 10.1109/AIIoT52608.2021.9454232
Evariste Twahirwa, Kambombo Mtonga, Desire Ngabo, S. Kumaran
Keeping key air pollutants below the World Health Organization recommended limits is important for combating the ever-increasing deaths resulting from the associated health problems. This is especially true for indoor environments where poor ventilation can magnify the effects of air pollution. Having Knowledge about the level of pollutants in the air would serve as a stepping stone to take mitigation measures. In this work, a domesticated air pollution monitoring system over the LoRa enabled Internet of Things framework is proposed. Two sensors for CO2 and PM2.5that are important for air quality monitoring with compensated weather monitoring capabilities were deployed in the cafeteria kitchen and laboratory room of the University of Rwanda, College of Science and Technology. The sensed parameter readings are then sent to the cloud via LoRaWAN protocol supported gateway that interfaces the sensors and the cloud part of the network. The end users can query the system and access the data together with the analytic information via the developed Web-based user interface dashboard. An analysis of the data over a period of eleven (11) months is carried out and results show high parts per million of CO2of over 800 ppm and PM2.5 concentration of over 100 ppm in the kitchen environment. Whilst a concentration of 500 ppm for CO2and zero ppm for PM2.5 were observed in the laboratory room. Baseline algorithms that facilitate setting of triggers for each sensing node and pushing of notifications for when a measured parameter exceeds a certain threshold value are proposed and implemented.
将主要空气污染物控制在世界卫生组织建议的限度以下,对于防治因相关健康问题造成的日益增加的死亡人数至关重要。室内环境尤其如此,通风不良会放大空气污染的影响。了解空气中污染物的水平可以作为采取缓解措施的垫脚石。在这项工作中,提出了一种基于LoRa的物联网框架的家用空气污染监测系统。在卢旺达大学科技学院的自助餐厅、厨房和实验室部署了两个二氧化碳和pm2.5传感器,这两个传感器对空气质量监测和补偿天气监测功能很重要。感知到的参数读数然后通过LoRaWAN协议支持的网关发送到云,该网关连接传感器和网络的云部分。最终用户可以通过开发的基于web的用户界面仪表板查询系统并访问数据以及分析信息。对11个月的数据进行了分析,结果显示厨房环境中二氧化碳的百万分率超过800 ppm, PM2.5浓度超过100 ppm。而在实验室室内观察到的二氧化碳浓度为500 ppm, PM2.5为0 ppm。提出并实现了基线算法,该算法便于为每个传感节点设置触发器,并在测量参数超过某个阈值时推送通知。
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引用次数: 8
Development of a Mobile Application for Patient's Medical Record and History 病人病历和病史的移动应用程序的开发
Pub Date : 2021-05-10 DOI: 10.1109/AIIoT52608.2021.9454227
M. Mahmud, Faria Soroni, Mohammad Monirujjaman Khan
It is difficult to keep track of one's all medical records. When a person suddenly falls sick, he/she may not have his/her medical documents with him. Hence, we decided to develop a project which is a medical app for both android and iOS that will always give access to a user”s medical records and history. So that the user can effortlessly manage and share them between facilities. This is especially convenient when someone is seeing a specialist and managing a lot of documents. Users can store and update their vitals, medical reports, newly assigned medications basically the entire medical history that is needed to diagnose a patient. For building the app React-native and Firebase database is used as a cloud alongside Redux for store management of the app. Health passport is designed to be a universal patient engagement platform that improves care for the health and encourages the user to take a more active role in their medical life by not doing the same test again and again for different facilities and thus saving money. Overall, the app is a middleman between patients and healthcare providers. This can be very helpful in real emergencies. With proper implementation, it can play a very important role in a person”s medical life.
记录一个人所有的医疗记录是很困难的。当一个人突然生病时,他/她可能没有随身携带他/她的医疗文件。因此,我们决定开发一个项目,这是一个安卓和iOS的医疗应用程序,将始终访问用户的医疗记录和历史。因此,用户可以毫不费力地管理和共享它们之间的设施。当有人在看专家和管理大量文档时,这尤其方便。用户可以存储和更新他们的生命体征,医疗报告,新分配的药物基本上是诊断病人所需的整个病史。为了构建应用程序,React-native和Firebase数据库与Redux一起用作云,用于应用程序的存储管理。健康护照被设计成一个通用的患者参与平台,可以改善健康护理,并鼓励用户在医疗生活中发挥更积极的作用,而不是一次又一次地为不同的设施做相同的测试,从而节省资金。总的来说,这款应用是病人和医疗服务提供者之间的中间人。这在真正的紧急情况下非常有用。如果实施得当,它可以在一个人的医疗生活中发挥非常重要的作用。
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引用次数: 6
Multi-Class Text Classification Using Machine Learning Models for Online Drug Reviews 使用机器学习模型进行在线药物评论的多类文本分类
Pub Date : 2021-05-10 DOI: 10.1109/AIIoT52608.2021.9454250
Shreehar Joshi, Eman Abdelfattah
The reviews that are present in different forms on the Internet can provide valuable insights into the opinions of the users that are spread across a wide range of geographical space in the most time and cost-efficient manner. This information can be used to improve the quality or assess the efficiency of a product over any given domain. In this research, analysis of the users' online reviews within the field of pharmaceuticals is presented. These reviews consist primarily of the information regarding the usefulness of drugs or the side effects they have caused. As much as it is important to find a measure of the efficiency of a drug, it is also essential to determine the medical condition for which the drug is manifesting its effects, be it positive or negative. In this research, six different supervised machine learning classifiers are deployed to find the most efficient model to predict the medical condition based on the users' reviews. The classifiers used are as follows: Multinomial Naive Bayes, Multinomial Logistic Regression, Linear Support Vector Classifier (SVC), Decision Trees, Extra Trees, and Random Forests. The results demonstrate that among all the classifiers used, Linear SVC proved to be the most efficient when considering its Precision, Recall, F1score and the time it takes to train and test on the given data.
在互联网上以不同形式出现的评论,可以以最省时和最具成本效益的方式,对分布在广泛地理空间的用户的意见提供有价值的见解。这些信息可用于在任何给定的领域中提高产品的质量或评估产品的效率。在本研究中,对药品领域的用户在线评论进行了分析。这些审查主要包括关于药物的有用性或它们所引起的副作用的信息。找到一种药物功效的衡量标准固然重要,但确定药物在何种医疗条件下表现出药效(无论是正面的还是负面的)也同样重要。在这项研究中,部署了六种不同的监督机器学习分类器,以根据用户的评论找到最有效的模型来预测医疗状况。使用的分类器如下:多项朴素贝叶斯,多项逻辑回归,线性支持向量分类器(SVC),决策树,额外树和随机森林。结果表明,在所有使用的分类器中,线性SVC在考虑其精度,召回率,F1score以及在给定数据上训练和测试所需的时间时被证明是最有效的。
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引用次数: 0
A Survey on Concept-Level Sentiment Analysis Techniques of Textual Data 文本数据的概念级情感分析技术综述
Pub Date : 2021-05-10 DOI: 10.1109/AIIoT52608.2021.9454169
Samira Zad, Maryam Heidari, James H. Jones, Özlem Uzuner
Text mining is one of the branches of data mining and refers to as the computing process of finding new patterns and relations among datasets which appear not to be related. Data mining is an interdisciplinary field which uses statistics, artificial intelligence, and database systems to generate new tools for discovering patterns among datasets. Similarly, when dealing with textual data, we need to use various methods in different branches of computer science (e.g. linguistics) and statistics. This study reviews the techniques of text-based sentiment analysis pipeline including preprocessing, aspect extraction, feature selection, and classification techniques used by scholars recently. It also surveys different applications of semantic analysis in the context of social media, marketing, and product reviews.
文本挖掘是数据挖掘的一个分支,是指在看似不相关的数据集之间发现新的模式和关系的计算过程。数据挖掘是一个跨学科领域,它使用统计学、人工智能和数据库系统来生成用于发现数据集之间模式的新工具。同样,在处理文本数据时,我们需要使用计算机科学(如语言学)和统计学的不同分支中的各种方法。本文综述了近年来学者们使用的基于文本的情感分析管道技术,包括预处理技术、方面提取技术、特征选择技术和分类技术。它还调查了语义分析在社交媒体、市场营销和产品评论中的不同应用。
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引用次数: 36
Food Temperature Analysis and Forecasting 食品温度分析与预测
Pub Date : 2021-05-10 DOI: 10.1109/AIIoT52608.2021.9454182
Narayana Darapaneni, Nandan Garimella, Santhosh Vadlamani, Sulekha Dileep, S. Manchala, A. Paduri, Dinakar Komanduri, Prajwal Nagisetti
Our work delves into the analysis of temperature time-series data, deployment of forecasting models, and their effectiveness in predicting food temperature based on historical data. The temperature of several food items recorded over a period of three months has been utilized for this purpose. Multiple Machine Learning models and their effectiveness in predicting food temperature have been analyzed. The results of these findings are discussed herein during the conclusion.
我们的工作深入研究了温度时间序列数据的分析,预测模型的部署,以及它们在基于历史数据预测食品温度方面的有效性。为此目的利用了在三个月内记录的几种食物的温度。分析了多种机器学习模型及其在预测食物温度方面的有效性。本文在结论部分讨论了这些发现的结果。
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引用次数: 1
RentBd-An Exclusive Fashion Rental Service rentbd -独家时装租赁服务
Pub Date : 2021-05-10 DOI: 10.1109/AIIoT52608.2021.9454243
Faria Soroni, M. Mahmud, Sajal Chowdhury, Mohammad Monirujjaman Khan
This paper presents the implementation of an online fashion rental service. It can be categorized as a web-based platform where people can rent things without any hassle. It uses a very efficient way to promote hiring exclusive dresses and accessories to people who does not have the means to own expensive products or are less interested in owning for various reasons. The system is designed in such a way that takes care the needs of the users and capable of providing accurate information about the products and an uncomplicated payment system.
本文介绍了一个在线服装租赁服务的实现。它可以被归类为一个基于网络的平台,人们可以毫无麻烦地租用东西。它采用了一种非常有效的方式,向那些没有办法拥有昂贵产品或出于各种原因对拥有不太感兴趣的人推销独家服装和配饰。该系统的设计方式照顾到用户的需求,能够提供准确的产品信息和一个简单的支付系统。
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引用次数: 2
期刊
2021 IEEE World AI IoT Congress (AIIoT)
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