2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE)最新文献_第5页

A Topology Overlap-based Algorithm for Identifying Key Nodes in Complex Networks 基于拓扑重叠的复杂网络关键节点识别算法

2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE) Pub Date : 2023-04-14 DOI: 10.1109/CISCE58541.2023.10142933

Jiawen Zhang, Huameng Gao, Di Lu

引用次数: 0

A Hierarchical Data Encryption Algorithm Based on Iteration 基于迭代的分层数据加密算法

2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE) Pub Date : 2023-04-14 DOI: 10.1109/CISCE58541.2023.10142263

Wanbo Yu, Fei Duan

{"title":"A Hierarchical Data Encryption Algorithm Based on Iteration","authors":"Wanbo Yu, Fei Duan","doi":"10.1109/CISCE58541.2023.10142263","DOIUrl":"https://doi.org/10.1109/CISCE58541.2023.10142263","url":null,"abstract":"In recent years, the application of chaos in the field of encryption is increasing. The chaotic characteristics of chaotic sequences make the encryption effect greatly improved compared with other encryption methods, mainly in encryption time, space and security. This paper mainly applies chaotic system to encrypt data stream hierarchically and continuously. Layers can be modified according to different scenarios, keys are one-dimensional arrays. At the beginning, use the function to generate the KEY1. Generate KEY2 using random function. KEY1. and KEY2 iterate to generate a new key END1 to encrypt the first layer of data. Using the encrypted first layer data as the KEY3. KEY3 and KEY2 iterate to generate a new key END2 to encrypt the next layer of data. Repeat the above operations to achieve hierarchical continuous encryption of data, the key also changes with the content. The encryption time, key space, anti-attack performance and various encryption indexes of the algorithm are analyzed by experiments. It is proved that the algorithm is an encryption method suitable for various situations, with small storage space, energy saving and high security.","PeriodicalId":145263,"journal":{"name":"2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE)","volume":"29 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131881669","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 Broadband Multi-Helix Conformal Sparse Array Design Method 一种宽带多螺旋共形稀疏阵列设计方法

2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE) Pub Date : 2023-04-14 DOI: 10.1109/CISCE58541.2023.10142650

Jieqi Zhu, Di Huang, Qiang Kong, Peilin Su

{"title":"A Broadband Multi-Helix Conformal Sparse Array Design Method","authors":"Jieqi Zhu, Di Huang, Qiang Kong, Peilin Su","doi":"10.1109/CISCE58541.2023.10142650","DOIUrl":"https://doi.org/10.1109/CISCE58541.2023.10142650","url":null,"abstract":"The whole boat/UUV conformal sonar can make full use of the surface space of the installation platform to increase the effective aperture of the array, improve the long-range detection capability of the sonar, and there are no problems such as low operating frequency and limited use conditions of the towed line array. It is the future The development direction of submarine/UUV sonar, but there are many problems such as large-scale array elements and difficulties in realizing data transmission and power supply functions when laying a large-scale acoustic array on the surface of submarine/UUV. In this paper, aiming at the problem of realizing the surface conformal sonar of the whole boat/UUV, a wide-band multi-helix conformal sparse array method is proposed. The element spacing and the number of array elements, through simulation analysis, the number of array elements is 1/10 of the number of close-packed conformal array elements, and has lower side lobes at broadband operating frequencies, which can meet the needs of underwater acoustic detection and reconnaissance, communication, target recognition and other multi-functional requirements.","PeriodicalId":145263,"journal":{"name":"2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE)","volume":"352 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132907072","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 Data Transmission Mechanism of Crowdsourced Bathymetry based on VDES Technology 基于VDES技术的众包测深数据传输机制研究

2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE) Pub Date : 2023-04-14 DOI: 10.1109/CISCE58541.2023.10142804

Xiaofei Guo, Lingzhi Wu, Gege Ding, Jie Wen

引用次数: 0

Seq2Seq-Attention based text topic representation seq2seq——基于注意力的文本主题表示

2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE) Pub Date : 2023-04-14 DOI: 10.1109/CISCE58541.2023.10142391

Linjie Xia, Qiaoling Shen, Zicheng Wang, Yi Wang, Dewei Shu, Haipeng Li

引用次数: 0

Design of Intelligent Push System for Teaching Resources Based on User Interest Preference 基于用户兴趣偏好的教学资源智能推送系统设计

2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE) Pub Date : 2023-04-14 DOI: 10.1109/CISCE58541.2023.10142816

Wenyue Li, Yajuan Bai, Lingchun Meng

引用次数: 0

CNN-based Articulatory Feature Recognition for Kunqu-Singing Pronunciation Evaluation 基于cnn的昆曲唱腔发音特征识别

2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE) Pub Date : 2023-04-14 DOI: 10.1109/CISCE58541.2023.10142856

Yizhi Wu, Meng-Fu Huang

引用次数: 0

A Dual-cluster Heads Clustering Algorithm for Wireless Sensor Network Based on Improved Fuzzy C-means 基于改进模糊c均值的无线传感器网络双簇头聚类算法

2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE) Pub Date : 2023-04-14 DOI: 10.1109/CISCE58541.2023.10142908

Wangsheng Fang, Xu Wang

{"title":"A Dual-cluster Heads Clustering Algorithm for Wireless Sensor Network Based on Improved Fuzzy C-means","authors":"Wangsheng Fang, Xu Wang","doi":"10.1109/CISCE58541.2023.10142908","DOIUrl":"https://doi.org/10.1109/CISCE58541.2023.10142908","url":null,"abstract":"A dual-cluster heads clustering algorithm for wireless sensor network based on improved fuzzy C-means is proposed to address the limited energy and uneven node load issues in wireless sensor network. In the clustering phase, the proposed algorithm calculates the optimal number of clusters for current network nodes and uses the FCM algorithm optimized by the sparrow search algorithm to cluster nodes, solving the sensitivity problem of the FCM algorithm to initial clustering centers. In the cluster head selection phase, a dual-cluster heads mechanism is introduced to alleviate the energy load of a single cluster head, where the primary cluster head is responsible for data collection, fusion, and transmission, and the secondary cluster head is responsible for data relay. When selecting the primary and secondary cluster heads, two fitness functions are constructed based on the remaining energy of nodes, the communication distance within the cluster, and the distance from nodes to the base station. The primary and secondary cluster heads are selected according to different fitness functions. Simulation results show that the proposed algorithm can effectively balance network energy consumption and prolong the network lifetime.","PeriodicalId":145263,"journal":{"name":"2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124360445","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 Millimeter Wave Radar Broadband Microstrip Antenna for Blast Furnace 高炉用毫米波雷达宽带微带天线设计

2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE) Pub Date : 2023-04-14 DOI: 10.1109/CISCE58541.2023.10142740

Danyang Jiang, Qingwen Hou, Xianzhong Chen

{"title":"Design of Millimeter Wave Radar Broadband Microstrip Antenna for Blast Furnace","authors":"Danyang Jiang, Qingwen Hou, Xianzhong Chen","doi":"10.1109/CISCE58541.2023.10142740","DOIUrl":"https://doi.org/10.1109/CISCE58541.2023.10142740","url":null,"abstract":"In this paper, a wideband microstrip array antenna based on millimeter-wave radar is proposed, to achieve strong anti-interference ability and high resolution for detecting the burden surface of blast furnaces. The antenna consists of a Chebyshev main radiation patch array and a button-shaped coplanar parasitic element array. The coplanar parasitic elements alter the coupling between antenna patches to widen the bandwidth. It improves the limitation of the angular resolution of the previous millimeter-wave array antenna due to the problem of insufficient bandwidth. Simulation results show that the −10 dB impedance bandwidth is 7.89 GHz and the antenna main gain reaches 13.92 dBi. The antenna is suitable for high-gain and high anti-interference millimeter-wave radar systems and has greatly reduced dimensions of approximately twenty millimeters, making it applicable for placement in the protective cabin of a blast furnace detection system. It has great potential for solving issues related to the impact of internal environments on blast furnace operations.","PeriodicalId":145263,"journal":{"name":"2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117124344","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

Dynamic overlapping community detection algorithm based on topic segmentation 基于主题分割的动态重叠社区检测算法

2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE) Pub Date : 2023-04-14 DOI: 10.1109/CISCE58541.2023.10142768

Junjie Jia, LiFang Li

{"title":"Dynamic overlapping community detection algorithm based on topic segmentation","authors":"Junjie Jia, LiFang Li","doi":"10.1109/CISCE58541.2023.10142768","DOIUrl":"https://doi.org/10.1109/CISCE58541.2023.10142768","url":null,"abstract":"The study of dynamic overlapping semantic communities is an important research content for people to analyze the development pattern of events, monitor the trend of public opinion and commercial personalized recommendation. However, existing dynamic community detection algorithms ignore the influence of attributes on community structure, which not only affects the accuracy of community structure but also fragments the relationship between community and topic, and the similarity of topics within the community is not high. Therefore, this paper proposes a dynamic community detection algorithm based on topic division (DOCTS), which uses node attribute features to make topics, combines the network structures of adjacent moments to get weighted subnetworks, then uses Louvain algorithm to detect weighted subnetworks to get topic sub-communities, and finally, merges and optimizes the communities that will have high similarity to get overlapping topic communities. It is verified in real dataset Facebook that the algorithm can effectively detect communities in dynamic networks and also analyze the community structure based on topic evolution.","PeriodicalId":145263,"journal":{"name":"2023 5th International Conference on Communications, Information System and Computer Engineering (CISCE)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115944153","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