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Virtual network mapping algorithms based on multi-level reliability sorting in multiple domain networks 多域网络中基于多级可靠性排序的虚拟网络映射算法
International Conference on Electronic Information Technology Pub Date : 2023-08-15 DOI: 10.1117/12.2685791
Hua Qu, Lin Mao, Ji-hong Zhao, Siyan Wang, Siying Wu, Yayun Ren
{"title":"Virtual network mapping algorithms based on multi-level reliability sorting in multiple domain networks","authors":"Hua Qu, Lin Mao, Ji-hong Zhao, Siyan Wang, Siying Wu, Yayun Ren","doi":"10.1117/12.2685791","DOIUrl":"https://doi.org/10.1117/12.2685791","url":null,"abstract":"Multi-domain network is a large-scale underlying network, which is connected to each other through links but independent of each other, and network virtualization methods are used for virtual network mapping in a multi-domain network environment. How to better allocate physical resources to virtual networks and ensure that the average failure rate of the network is minimized is the focus of the current network virtualization research field. Most of the existing research on multi-domain network environment aims to improve the resource utilization of the network, ignoring the generation of network fragmentation and the failure rate of nodes and links in the network, and does not consider the differences between each network domain. Based on the current research, we propose a virtual network mapping algorithm based on multilevel reliable ordering in multi-domain networks (MRS-VNE). First, we adopt a hierarchical collaborative multi-domain network mapping framework, then propose a multi-level reliable ordering of network domains and physical nodes, prioritize intra-domain virtual network mapping, and finally, adopt heuristic inter-domain virtual network mapping for VNRs that fail intra-domain mapping. Simulation results show that the algorithm can improve the request acceptance rate and reduce the overall average failure rate.","PeriodicalId":305812,"journal":{"name":"International Conference on Electronic Information Technology","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124676905","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
KBMQA: medical question and answering model based on Knowledge Graph and BERT KBMQA:基于知识图谱和BERT的医学问答模型
International Conference on Electronic Information Technology Pub Date : 2023-08-15 DOI: 10.1117/12.2685841
Zhangkui Liu, Tao Wu
{"title":"KBMQA: medical question and answering model based on Knowledge Graph and BERT","authors":"Zhangkui Liu, Tao Wu","doi":"10.1117/12.2685841","DOIUrl":"https://doi.org/10.1117/12.2685841","url":null,"abstract":"The emergence of BERT and Knowledge Graph (KG) has promoted the development of Question Answering (QA), however, existing QA systems are still inadequate in terms of the accuracy of relational reasoning and the interpretability of answers. In this paper, we combine BERT and KG, following and optimizing existing methods to build a medical QA system with better performance - KBMQA. The final experimental results show that KBMQA performs better on both MedQA and MedNLI datasets compared with previous biomedical baseline models and MOP models.","PeriodicalId":305812,"journal":{"name":"International Conference on Electronic Information Technology","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114579889","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
Modulation technology in ultra-wideband wireless communication 超宽带无线通信中的调制技术
International Conference on Electronic Information Technology Pub Date : 2023-08-15 DOI: 10.1117/12.2685469
Haoyuan Yao, Huijun Huang, Jinyong Fang
{"title":"Modulation technology in ultra-wideband wireless communication","authors":"Haoyuan Yao, Huijun Huang, Jinyong Fang","doi":"10.1117/12.2685469","DOIUrl":"https://doi.org/10.1117/12.2685469","url":null,"abstract":"As a new technology, UWB technology has great development prospect. In this paper, the basic principle of UWB technology is briefly described, several common UWB technologies are emphatically expounded, and the characteristics of each technology and their advantages and disadvantages are compared, and the development trend of UWB technology in the future is proposed.","PeriodicalId":305812,"journal":{"name":"International Conference on Electronic Information Technology","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123486188","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
Improved method of dialogue model based on character and word fusion 基于字词融合的对话模型改进方法
International Conference on Electronic Information Technology Pub Date : 2023-08-15 DOI: 10.1117/12.2685609
Qingli Yang, Zhiliang Wang, Ruoxiu Xiao
{"title":"Improved method of dialogue model based on character and word fusion","authors":"Qingli Yang, Zhiliang Wang, Ruoxiu Xiao","doi":"10.1117/12.2685609","DOIUrl":"https://doi.org/10.1117/12.2685609","url":null,"abstract":"An important part of the dialogue robot is the understanding of semantics and the analysis of sentences. At present, most of the models are trained based on character vector and word vector. Compared with traditional models, this method can fully consider the long and irregular language characteristics of daily chit-chat dialogues, and make full use of character and word fusion to improve the dialogue performance of the model. At the same time, the word embedding matrix trained by the pre-trained model is calculated to obtain the same dimension as the character embedding. Then, the character vector and word vector are fused, and the transformer model is used for dialogue training. The experimental results show that the proposed method can better improve the understanding ability of the dialogue model.","PeriodicalId":305812,"journal":{"name":"International Conference on Electronic Information Technology","volume":"219 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128969192","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
Robust adaptive beamforming method of frequency diverse array based minimum mean square error 基于最小均方误差的变频阵列鲁棒自适应波束形成方法
International Conference on Electronic Information Technology Pub Date : 2023-08-15 DOI: 10.1117/12.2685736
Yunhui Zhang, Ming Tan, Kaiyu Zhang, Z. Tan
{"title":"Robust adaptive beamforming method of frequency diverse array based minimum mean square error","authors":"Yunhui Zhang, Ming Tan, Kaiyu Zhang, Z. Tan","doi":"10.1117/12.2685736","DOIUrl":"https://doi.org/10.1117/12.2685736","url":null,"abstract":"The frequency diverse array (FDA) radar has range-dependent property, which makes it able to suppress interference in the range dimension. Thus, the beamforming method of FDA should take interference in range-angle dimension into consideration, which will produce higher complexity than phased array and unstable beampattern. In this paper, based on Minimum Mean Square Error (MMSE) criterion， a robust adaptive beamforming method of FDA with sidelobe canceller technique is proposed. Compared with method based Maximum Signal Noise Ratio (MSNR) criterion, the proposed method shows better stability and similar two-dimensional anti-jamming performance to MSNR criterion. Simulations indicate the feasibility and validity of the method.","PeriodicalId":305812,"journal":{"name":"International Conference on Electronic Information Technology","volume":"198 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122529546","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
Evolution of GPU virtualization to resource pooling GPU虚拟化到资源池的演进
International Conference on Electronic Information Technology Pub Date : 2023-08-15 DOI: 10.1117/12.2685490
Gui Liang, Siti Norbaya binti Daud, N. Ismail
{"title":"Evolution of GPU virtualization to resource pooling","authors":"Gui Liang, Siti Norbaya binti Daud, N. Ismail","doi":"10.1117/12.2685490","DOIUrl":"https://doi.org/10.1117/12.2685490","url":null,"abstract":"With the rapid development of artificial intelligence, the demand for Graphics Processing Unit (GPU) resources is also increasing rapidly. To improve the efficiency and utilization of GPU resources, virtualization technology has been widely used in the field of GPUs. This article reviews the evolution from GPU virtualization to resource pooling, including device simulation, GPU pass-through, hardware-assisted virtualization, GPU full virtualization, GPU remote-sharing, and GPU resource pools. The advantages and disadvantages of each stage and the challenges faced during the evolution process are also analyzed. This article discusses the difficulties and solutions of GPU resource pool construction, as well as the construction steps and framework, providing a reference for the research and application of GPU resource pooling.","PeriodicalId":305812,"journal":{"name":"International Conference on Electronic Information Technology","volume":"884 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130062583","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
Study on preparation of conductive yarn and its application in wearable electronics 导电纱的制备及其在可穿戴电子产品中的应用研究
International Conference on Electronic Information Technology Pub Date : 2023-08-15 DOI: 10.1117/12.2685631
Pei-Kang Huang, B. Xin
{"title":"Study on preparation of conductive yarn and its application in wearable electronics","authors":"Pei-Kang Huang, B. Xin","doi":"10.1117/12.2685631","DOIUrl":"https://doi.org/10.1117/12.2685631","url":null,"abstract":"With the development of electronic information technology and people's pursuit of a convenient life, intelligent and flexible wearable electronics have received more and more attention, and have achieved relevant research results. Conductive yarn, as the most basic flexible conductive textile material, the conductive yarn is widely used in intelligent wearable products. However, traditional textile materials are usually insulating materials and do not directly form conductive yarns and smart wearable products. This paper focuses on the preparation methods of conductive yarns by coating, spinning, and in situ polymerization, and the application research progress in wearable strain sensors, wearable supercapacitors and wearable electric heating devices. In addition, the convenience, comfort, washability and sensitivity required for wearable electronics are proposed to further optimise the flexible sensitivity and durability of conductive yarns and methods of combining textile materials with conductive materials are the main development directions for wearable flexible smart products.","PeriodicalId":305812,"journal":{"name":"International Conference on Electronic Information Technology","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123863775","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 of subband-level MMSE transceiver for multiuser MIMO-OFDM uplink systems and neural network implementation 多用户MIMO-OFDM上行系统子带级MMSE收发器设计及神经网络实现
International Conference on Electronic Information Technology Pub Date : 2023-08-15 DOI: 10.1117/12.2685806
Rong Fu, Ming Jiang, Yi Sun, Jiyu Dong, Chunming Zhao
{"title":"Design of subband-level MMSE transceiver for multiuser MIMO-OFDM uplink systems and neural network implementation","authors":"Rong Fu, Ming Jiang, Yi Sun, Jiyu Dong, Chunming Zhao","doi":"10.1117/12.2685806","DOIUrl":"https://doi.org/10.1117/12.2685806","url":null,"abstract":"This paper presents two subband-level algorithms for the joint optimization of the precoder and decoder in multiuser MIMO-OFDM uplink systems, while considering a per-antenna power constraint. The two proposed algorithms formulate the joint design of MMSE transceiver as a non-convex, multi-variable coupled optimization problem under power constraint. This problem is modeled using the Lagrange multiplier method, and the analytical solution is obtained by continuously updating the gradient through a generalized iterative method. This method achieves a specific design of subband-level precoding matrix that balances performance, computational complexity and feedback overhead. Additionally, this paper proposes the implementations of the above algorithms in terms of neural network structures. The deep learning-based precoding algorithm significantly reduces computation complexity compared to the traditional iterative algorithms. Furthermore, the robustness of our proposed implementation can be greatly improved by adjusting the network structure and training dataset, and its performance gain can be comparable to or even better than those of the iterative algorithms. Finally, the link simulations are performed to verify the performance gains of our algorithms.","PeriodicalId":305812,"journal":{"name":"International Conference on Electronic Information Technology","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116665271","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 study on high precision source location error control method based on microseismic monitoring cloud service platform 基于微震监测云服务平台的高精度震源定位误差控制方法研究
International Conference on Electronic Information Technology Pub Date : 2023-08-15 DOI: 10.1117/12.2685712
Hu Ji, Ruiping Dai
{"title":"A study on high precision source location error control method based on microseismic monitoring cloud service platform","authors":"Hu Ji, Ruiping Dai","doi":"10.1117/12.2685712","DOIUrl":"https://doi.org/10.1117/12.2685712","url":null,"abstract":"With the increasing depth of open pit mining in our country, a large number of high and steep slope is produced, slope stability problem has become increasingly prominent, landslide accident has become a major hidden danger in surface mining safety production. As an effective slope monitoring and early warning method covering the whole mine, microseismic monitoring technology has been widely used. In this paper, the location accuracy of the source of microseismic monitoring on open-pit slope is quantitatively evaluated through the research of the slope location error control method. The effectiveness of the slope microseismic location error control method is verified through the fixed point blasting inside the network, which provides effective guidance for the microseismic data processing, so as to improve the location accuracy of slope microseismic. Rock fracture source location results are sent to the microseismic monitoring cloud service platform in real time. In order to improve the accuracy of rock mass stability analysis, so as to ensure mining safety.","PeriodicalId":305812,"journal":{"name":"International Conference on Electronic Information Technology","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117342132","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 of a resource allocation management method based on TDMA system 设计了一种基于TDMA系统的资源分配管理方法
International Conference on Electronic Information Technology Pub Date : 2023-08-15 DOI: 10.1117/12.2685538
Xiaoyu Sun, Zhiwei Chen
{"title":"Design of a resource allocation management method based on TDMA system","authors":"Xiaoyu Sun, Zhiwei Chen","doi":"10.1117/12.2685538","DOIUrl":"https://doi.org/10.1117/12.2685538","url":null,"abstract":"This paper design of a time resource allocation management method based on TDMA systems. The method integrates and manages the time resources of all dedicated access modes in the whole network, designs a dynamic adjustment algorithm to achieve dynamic allocation and recovery of resources, and considers and analyses the possible exceptions. The application of the method makes the overall network highly flexible and operable, as well as scalable.","PeriodicalId":305812,"journal":{"name":"International Conference on Electronic Information Technology","volume":"219 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115491921","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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