Pub Date : 2022-01-01DOI: 10.32604/jnm.2022.019753
W. Zhongliang, C. Jiawen, F. Li, C. Yang, Z. Hong
{"title":"T01067* Series Fuel Pump Pulp Molded Package Dynamic Drop Simulation","authors":"W. Zhongliang, C. Jiawen, F. Li, C. Yang, Z. Hong","doi":"10.32604/jnm.2022.019753","DOIUrl":"https://doi.org/10.32604/jnm.2022.019753","url":null,"abstract":"","PeriodicalId":69198,"journal":{"name":"新媒体杂志(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69797571","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}
{"title":"Deep Feature Bayesian Classifier for SAR Target Recognition with Small Training Set","authors":"Liguo Zhang, Zilin Tian, Yan Zhang, Tong Shuai, Shuo Liang, Zhuofei Wu","doi":"10.32604/jnm.2022.029360","DOIUrl":"https://doi.org/10.32604/jnm.2022.029360","url":null,"abstract":"","PeriodicalId":69198,"journal":{"name":"新媒体杂志(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69797906","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}
Pub Date : 2022-01-01DOI: 10.32604/jnm.2022.027883
Guwei Li, Zhou Li, Cong Zheng, Zhengyuan Li
{"title":"Design of Middle School Chemistry Experiment Simulation System Based on Apriori Algorithm","authors":"Guwei Li, Zhou Li, Cong Zheng, Zhengyuan Li","doi":"10.32604/jnm.2022.027883","DOIUrl":"https://doi.org/10.32604/jnm.2022.027883","url":null,"abstract":"","PeriodicalId":69198,"journal":{"name":"新媒体杂志(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69798096","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}
Pub Date : 2021-01-01DOI: 10.32604/jnm.2021.024543
Meimin Wang, Zhili Zhou, Chun Ding
: Internet of Everything (IoE) has emerged as a promising paradigm for the purpose of connecting and exchanging data among physical objects and humans over the Internet, and it can be widely applied in the fields of industry, transportation, commerce, and education. Recently, the emergence of 6G-enabled cybertwin network architecture provides the technical and theoretical foundation for the realization of IoE paradigm. However, the IoE has three open issues in the 6G-enabled cybertwin architecture, i.e., data authenticity, data storage and node reliability. To address these issues, we propose a blockchain-based decentralized reputation management system (BC-DRMS) for IoE in 6G-enabled Cybertwin architecture. In the proposed BC-DRMS, the traffic data collected from end nodes is stored on the blockchain and the decentralized file system, i.e., InterPlanetary File System (IPFS), to resist data tampering, and then the data is further processed by the edge clouds and core clouds to provide services to users. Also, a multi-level reputation evaluation scheme is designed to compute the reputation scores of IoE nodes to prevent malicious node attacks. The experiment results and analysis demonstrate that, compared to the traditional centralized reputation management systems (CRMS), the proposed BC-DRMS cannot only address the issues of data authenticity and storage, but also provides high reliability for IoE in 6G-enabled cybertwin architecture.
万物互联(Internet of Everything, IoE)是一种很有前途的模式，它的目的是通过互联网在物理对象和人之间连接和交换数据，它可以广泛应用于工业、交通、商业和教育领域。近年来，支持6g的网络孪生网络架构的出现，为物联网范式的实现提供了技术和理论基础。然而，在支持6g的网络孪生架构中，物联网存在三个开放性问题，即数据真实性、数据存储和节点可靠性。为了解决这些问题，我们提出了一种基于区块链的分散声誉管理系统(BC-DRMS)，用于支持6g的Cybertwin架构中的IoE。在本文提出的BC-DRMS中，将从终端节点采集的流量数据存储在区块链和去中心化的文件系统IPFS (InterPlanetary file system)上，防止数据被篡改，然后由边缘云和核心云进一步处理，为用户提供服务。设计了多级信誉评估方案，计算IoE节点的信誉评分，防止恶意节点攻击。实验结果和分析表明，与传统的集中式信誉管理系统(CRMS)相比，本文提出的BC-DRMS不仅解决了数据真实性和存储问题，而且为支持6g的网络孪生架构下的物联网提供了高可靠性。
{"title":"Blockchain-Based Decentralized Reputation Management System for Internet of Everything in 6G-Enabled Cybertwin Architecture","authors":"Meimin Wang, Zhili Zhou, Chun Ding","doi":"10.32604/jnm.2021.024543","DOIUrl":"https://doi.org/10.32604/jnm.2021.024543","url":null,"abstract":": Internet of Everything (IoE) has emerged as a promising paradigm for the purpose of connecting and exchanging data among physical objects and humans over the Internet, and it can be widely applied in the fields of industry, transportation, commerce, and education. Recently, the emergence of 6G-enabled cybertwin network architecture provides the technical and theoretical foundation for the realization of IoE paradigm. However, the IoE has three open issues in the 6G-enabled cybertwin architecture, i.e., data authenticity, data storage and node reliability. To address these issues, we propose a blockchain-based decentralized reputation management system (BC-DRMS) for IoE in 6G-enabled Cybertwin architecture. In the proposed BC-DRMS, the traffic data collected from end nodes is stored on the blockchain and the decentralized file system, i.e., InterPlanetary File System (IPFS), to resist data tampering, and then the data is further processed by the edge clouds and core clouds to provide services to users. Also, a multi-level reputation evaluation scheme is designed to compute the reputation scores of IoE nodes to prevent malicious node attacks. The experiment results and analysis demonstrate that, compared to the traditional centralized reputation management systems (CRMS), the proposed BC-DRMS cannot only address the issues of data authenticity and storage, but also provides high reliability for IoE in 6G-enabled cybertwin architecture.","PeriodicalId":69198,"journal":{"name":"新媒体杂志(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69797271","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}
Pub Date : 2021-01-01DOI: 10.32604/jnm.2021.023981
Yang Dai, Zhiyuan Luo
{"title":"Review of Unsupervised Person Re-Identification","authors":"Yang Dai, Zhiyuan Luo","doi":"10.32604/jnm.2021.023981","DOIUrl":"https://doi.org/10.32604/jnm.2021.023981","url":null,"abstract":"","PeriodicalId":69198,"journal":{"name":"新媒体杂志(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69797182","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}
Pub Date : 2021-01-01DOI: 10.32604/jnm.2021.019519
Qiong Wang, Yuewen Luo, Hongliang Guo, Peng Guo, Jinghao Wei, Tie Lin
: In recent years, the mobile Internet has developed rapidly, and the network social platform has emerged as the times require, and more people make friends, chat and share dynamics through the network social platform. The network social platform is the virtual embodiment of the social network, each user represents a node in the directed graph of the social network. As the most popular online social platform in China, WeChat has developed rapidly in recent years. Large user groups, powerful mobile payment capabilities, and massive amounts of data have brought great influence to it. At present, the research on WeChat network at home and abroad mainly focuses on communication and sociology, but the research from the angle of influence is scarce. Therefore, based on the basic principle of PageRank, this paper proposes an influence evaluation model WURank algorithm suitable for WeChat network users. This algorithm takes into account the shortcomings of the traditional PageRank algorithm, and objectively evaluates the real-time influence of WeChat users from the perspective of WeChat user behavior (including: sharing, commenting, mentioning, collecting, likes) and time factors.
{"title":"A PageRank-Based WeChat User Impact Assessment Algorithm","authors":"Qiong Wang, Yuewen Luo, Hongliang Guo, Peng Guo, Jinghao Wei, Tie Lin","doi":"10.32604/jnm.2021.019519","DOIUrl":"https://doi.org/10.32604/jnm.2021.019519","url":null,"abstract":": In recent years, the mobile Internet has developed rapidly, and the network social platform has emerged as the times require, and more people make friends, chat and share dynamics through the network social platform. The network social platform is the virtual embodiment of the social network, each user represents a node in the directed graph of the social network. As the most popular online social platform in China, WeChat has developed rapidly in recent years. Large user groups, powerful mobile payment capabilities, and massive amounts of data have brought great influence to it. At present, the research on WeChat network at home and abroad mainly focuses on communication and sociology, but the research from the angle of influence is scarce. Therefore, based on the basic principle of PageRank, this paper proposes an influence evaluation model WURank algorithm suitable for WeChat network users. This algorithm takes into account the shortcomings of the traditional PageRank algorithm, and objectively evaluates the real-time influence of WeChat users from the perspective of WeChat user behavior (including: sharing, commenting, mentioning, collecting, likes) and time factors.","PeriodicalId":69198,"journal":{"name":"新媒体杂志(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69797483","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}
Pub Date : 2021-01-01DOI: 10.32604/jnm.2021.017368
Jie Kang, Xiaoying Chen, Hu Cong, Chenghan Yang
As a new product of the development of modern science and technology, the research and development of logistics robot has become the focus of social attention. Robot sorting and handling is the designated project of Jiangsu University Robot Competition. According to the requirements of the competition, this paper designs a kind of logistics robot trolley which can identify and grab materials according to a given path and transport them to a predetermined location. The mechanical structure design, driving motor selection and mechanical checking calculation of the car are mainly completed. According to the later experiments, the results show that the desired results can be achieved.
{"title":"A Small Simulated Logistics Transfer Robot Car Structure Design","authors":"Jie Kang, Xiaoying Chen, Hu Cong, Chenghan Yang","doi":"10.32604/jnm.2021.017368","DOIUrl":"https://doi.org/10.32604/jnm.2021.017368","url":null,"abstract":"As a new product of the development of modern science and technology, the research and development of logistics robot has become the focus of social attention. Robot sorting and handling is the designated project of Jiangsu University Robot Competition. According to the requirements of the competition, this paper designs a kind of logistics robot trolley which can identify and grab materials according to a given path and transport them to a predetermined location. The mechanical structure design, driving motor selection and mechanical checking calculation of the car are mainly completed. According to the later experiments, the results show that the desired results can be achieved.","PeriodicalId":69198,"journal":{"name":"新媒体杂志(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69796673","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}
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