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Clustering Countries on COVID-19 Data among Different Waves Using K-Means Clustering 使用k -均值聚类对不同波的COVID-19数据进行国家聚类
电脑和通信(英文) Pub Date : 2023-01-01 DOI: 10.4236/jcc.2023.117001
Muhtasim  , Md. Abdul Masud
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引用次数: 0
Multi-Strategy-Driven Salp Swarm Algorithm for Global Optimization 全局优化的多策略驱动Salp群算法
电脑和通信(英文) Pub Date : 2023-01-01 DOI: 10.4236/jcc.2023.117007
Zhiwei Gao, Bo Wang
{"title":"Multi-Strategy-Driven Salp Swarm Algorithm for Global Optimization","authors":"Zhiwei Gao, Bo Wang","doi":"10.4236/jcc.2023.117007","DOIUrl":"https://doi.org/10.4236/jcc.2023.117007","url":null,"abstract":"","PeriodicalId":67799,"journal":{"name":"电脑和通信(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70938330","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
A Blockchain-Based Framework for Smart Tourism 基于区块链的智慧旅游框架
电脑和通信(英文) Pub Date : 2023-01-01 DOI: 10.4236/jcc.2023.117008
Chun He, Caijian Hua
{"title":"A Blockchain-Based Framework for Smart Tourism","authors":"Chun He, Caijian Hua","doi":"10.4236/jcc.2023.117008","DOIUrl":"https://doi.org/10.4236/jcc.2023.117008","url":null,"abstract":"","PeriodicalId":67799,"journal":{"name":"电脑和通信(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70938460","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
Personnel Localization Method in Transformer Substation Based on Factor Graph 基于因子图的变电站人员定位方法
电脑和通信(英文) Pub Date : 2023-01-01 DOI: 10.4236/jcc.2023.118007
Haifei Yang, Yuntao Zhou, Huaijun Li, Baojun Wu, Fuchao Liu
{"title":"Personnel Localization Method in Transformer Substation Based on Factor Graph","authors":"Haifei Yang, Yuntao Zhou, Huaijun Li, Baojun Wu, Fuchao Liu","doi":"10.4236/jcc.2023.118007","DOIUrl":"https://doi.org/10.4236/jcc.2023.118007","url":null,"abstract":"","PeriodicalId":67799,"journal":{"name":"电脑和通信(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70938884","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
Research on Traffic Sign Detection Based on Improved YOLOv8 基于改进YOLOv8的交通标志检测研究
电脑和通信(英文) Pub Date : 2023-01-01 DOI: 10.4236/jcc.2023.117014
Zhongjie Huang, Lintao Li, Gerd Christian Krizek, Linhao Sun
{"title":"Research on Traffic Sign Detection Based on Improved YOLOv8","authors":"Zhongjie Huang, Lintao Li, Gerd Christian Krizek, Linhao Sun","doi":"10.4236/jcc.2023.117014","DOIUrl":"https://doi.org/10.4236/jcc.2023.117014","url":null,"abstract":"","PeriodicalId":67799,"journal":{"name":"电脑和通信(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70939011","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
Estimating Brain Functional Networks Based on Spatiotemporal Higher-Order Correlations for Autism Identification 基于时空高阶相关的自闭症识别脑功能网络估计
电脑和通信(英文) Pub Date : 2023-01-01 DOI: 10.4236/jcc.2023.118011
Mengxue Pang, Limei Zhang, Xueyan Liu, Tinglin Zhang, Shufeng Zhou
{"title":"Estimating Brain Functional Networks Based on Spatiotemporal Higher-Order Correlations for Autism Identification","authors":"Mengxue Pang, Limei Zhang, Xueyan Liu, Tinglin Zhang, Shufeng Zhou","doi":"10.4236/jcc.2023.118011","DOIUrl":"https://doi.org/10.4236/jcc.2023.118011","url":null,"abstract":"","PeriodicalId":67799,"journal":{"name":"电脑和通信(英文)","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70939050","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
Forecasting Stock Prices with an Integrated Approach Combining ARIMA and Machine Learning Techniques ARIMAML 结合ARIMA和机器学习技术的综合方法预测股票价格
电脑和通信(英文) Pub Date : 2023-01-01 DOI: 10.4236/jcc.2023.118005
A. A. Ibrahim, Bilal Saeed, Marwa A. Fadil
{"title":"Forecasting Stock Prices with an Integrated Approach Combining ARIMA and Machine Learning Techniques ARIMAML","authors":"A. A. Ibrahim, Bilal Saeed, Marwa A. Fadil","doi":"10.4236/jcc.2023.118005","DOIUrl":"https://doi.org/10.4236/jcc.2023.118005","url":null,"abstract":"Stock market prediction has long been an area of interest for investors, traders, and researchers alike. Accurate forecasting of stock prices is crucial for financial decision-making and risk management. This paper presents a novel approach to predict stock prices by integrating Autoregressive Integrated Moving Average (ARIMA) and Exponential smoothing and Machine Learning (ML) techniques. Our study aims to enhance the predictive accuracy of stock price forecasting, which can significantly impact investment strategies and economic growth in this research paper implement the ARIMAML proposed method to predict the stock prices for Investment Bank of Iraq.","PeriodicalId":67799,"journal":{"name":"电脑和通信(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70939112","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
A Data Transmission Path Optimization Protocol for Heterogeneous Wireless Sensor Networks Based on Deep Reinforcement Learning 基于深度强化学习的异构无线传感器网络数据传输路径优化协议
电脑和通信(英文) Pub Date : 2023-01-01 DOI: 10.4236/jcc.2023.118012
Yu Song, Zhigui Liu, Xiaoli He
{"title":"A Data Transmission Path Optimization Protocol for Heterogeneous Wireless Sensor Networks Based on Deep Reinforcement Learning","authors":"Yu Song, Zhigui Liu, Xiaoli He","doi":"10.4236/jcc.2023.118012","DOIUrl":"https://doi.org/10.4236/jcc.2023.118012","url":null,"abstract":"","PeriodicalId":67799,"journal":{"name":"电脑和通信(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70939129","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
A Sentiment Analysis Based Model for Recruitment by Higher Institutions 基于情感分析的高校招聘模型
电脑和通信(英文) Pub Date : 2023-01-01 DOI: 10.4236/jcc.2023.119003
Felix Uloko, Raphael Ozighor Enihe, Clinton Immunhierokene Obrorindo
{"title":"A Sentiment Analysis Based Model for Recruitment by Higher Institutions","authors":"Felix Uloko, Raphael Ozighor Enihe, Clinton Immunhierokene Obrorindo","doi":"10.4236/jcc.2023.119003","DOIUrl":"https://doi.org/10.4236/jcc.2023.119003","url":null,"abstract":"The traditional roles of a university are teaching and research with the aim of developing society and contributing positively to the national economic development by producing skilled and well-tutored graduates. However, recruitments by these higher institutions are too reliant on the eligibility provided by Resumes of candidates, while neglecting their suitability drawn from their research activity and publications online. This study identifies insights in recruitment trends in higher institutions of learning and uses Artificial Intelligence to produce a more rounded and balanced decision-making process that caters for both eligibility and suitability. The methodology employs the machine learning process using the Multinomial Naïve Bayes for training the model as well as the Vader sentiment analyzer for accuracy and testing. The datasets used contained Resume instances as well as author publication information. The results show a score of 83.9% for the model as well as a sentiment analysis score of 1, indicating an overall positive score. The results show that sentiment analysis can help educational institutions in improving their recruitment models and attracting more suitable candidates for such roles.","PeriodicalId":67799,"journal":{"name":"电脑和通信(英文)","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135701155","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
Adaptive Hybrid Bivariate Double Density Discrete and Complex Wavelet for Image Denoising 自适应混合二元双密度离散和复小波图像去噪
电脑和通信(英文) Pub Date : 2023-01-01 DOI: 10.4236/jcc.2023.112004
G. Fahmy, M. Fahmy, O. Fahmy
{"title":"Adaptive Hybrid Bivariate Double Density Discrete and Complex Wavelet for Image Denoising","authors":"G. Fahmy, M. Fahmy, O. Fahmy","doi":"10.4236/jcc.2023.112004","DOIUrl":"https://doi.org/10.4236/jcc.2023.112004","url":null,"abstract":"","PeriodicalId":67799,"journal":{"name":"电脑和通信(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70935710","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
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