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2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)最新文献

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Digital Marketing Technology Based on Electricity User Portrait and K-means Clustering Algorithm 基于电商用户画像和 K-means 聚类算法的数字营销技术
2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2022-12-11 DOI: 10.1109/TOCS56154.2022.10015996
Rui Fan, Zhixin Jing, Dehua Guo
{"title":"Digital Marketing Technology Based on Electricity User Portrait and K-means Clustering Algorithm","authors":"Rui Fan, Zhixin Jing, Dehua Guo","doi":"10.1109/TOCS56154.2022.10015996","DOIUrl":"https://doi.org/10.1109/TOCS56154.2022.10015996","url":null,"abstract":"With the further opening of the electricity market, it is urgent to provide better service for electricity users. The digital marketing technology based on electricity user portrait is proposed in this paper, which provides differentiated services for electricity users and achieves accurate marketing. Five indexes, i.e., daily electricity consumption, daily valley-to-peak, seasonal fluctuation, electricity arrears rate, and electricity price sensitivity, are extracted to realize a multi-dimensional electricity user portrait. The K-means algorithm is applied to obtain these typical electricity user portraits, which is the cluster center. According to the characteristics of typical electricity user portraits, differentiated marketing strategies are proposed. Then, through calculating the Euclidean distance between the data of electricity user and the cluster center, its portrait result and optimal service are quickly obtained, realizing marketing digitization. Finally, a numerical case is analyzed to verify the availability and superiority of the proposed method.","PeriodicalId":227449,"journal":{"name":"2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125695981","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
Stock Investment and Trading Strategy Model Based on Autoregressive Integrated Moving Average 基于自回归综合移动平均的股票投资交易策略模型
2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2022-12-11 DOI: 10.1109/TOCS56154.2022.10015924
Litao Liu
{"title":"Stock Investment and Trading Strategy Model Based on Autoregressive Integrated Moving Average","authors":"Litao Liu","doi":"10.1109/TOCS56154.2022.10015924","DOIUrl":"https://doi.org/10.1109/TOCS56154.2022.10015924","url":null,"abstract":"Gold and Bitcoin have long been popular among investors as traditional and newer assets that can fight inflation and preserve value, respectively, which has led to an increasing number of investors interested in investing in Bitcoin and gold. This paper focuses on a trading decision model based on time series analysis combined with innovative bull and bear market forecasts. By comparing the forecasting effectiveness of Autoregressive Integrated Moving Average (ARIMA) and XGBoost neural network, we decided to choose the more effective ARIMA model for stock price forecasting. ARIMA models combined with bull and bear market forecasting models for conservative stock traders analyze the risk and return of trading and propose trading decisions. In addition to this, we verified the optimality of the developed model and analyzed the sensitivity of the model. Adjustments were made to the gold, bitcoin and cash positions on 23 different dates through the trading decision methodology we provided. Ultimately, the model we built is expected to deliver around 260 times profitability over the dates of the data used.","PeriodicalId":227449,"journal":{"name":"2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"493 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122752443","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
Nanolayered graphene-based tunable terahertz metasurfaces as polarization converters and beam deflectors 基于纳米层石墨烯的可调谐太赫兹超表面作为偏振变换器和光束偏转器
2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2022-12-11 DOI: 10.1109/TOCS56154.2022.10016121
Mingliang Xie, Yilin Jing, Yiyang Zheng
{"title":"Nanolayered graphene-based tunable terahertz metasurfaces as polarization converters and beam deflectors","authors":"Mingliang Xie, Yilin Jing, Yiyang Zheng","doi":"10.1109/TOCS56154.2022.10016121","DOIUrl":"https://doi.org/10.1109/TOCS56154.2022.10016121","url":null,"abstract":"This paper proposes a graphene-based tunable terahertz (THz) metasurface for simultaneous linear polarization conversion and beam deflection. The designed unit cell structure consists of a hybrid graphene-gold array and a reflective metal film separated by SiO2 spacer, which is a typical sandwich resonance model. When the x-polarized wave is vertically incident, the designed system can be regarded as a broadband polarization converter with a bandwidth of 1.2 THz, where efficiency exceeds 90%. By changing the Fermi level of graphene, the bandwidth of the PCR spectrum can be effectively adjusted, thus realizing active tunability. By introducing principle of geometric phase, it is proved that the proposed design is effective in beam deflection. In addition, with the change of the incident angle, the PCR spectrum can still maintain good performance. Therefore, the proposed design can be effectively applied to next-generation integrated communication systems.","PeriodicalId":227449,"journal":{"name":"2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"45 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131432269","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 review of noise removal techniques in ECG signals 心电信号去噪技术综述
2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2022-12-11 DOI: 10.1109/TOCS56154.2022.10015982
Feng-jun Shi
{"title":"A review of noise removal techniques in ECG signals","authors":"Feng-jun Shi","doi":"10.1109/TOCS56154.2022.10015982","DOIUrl":"https://doi.org/10.1109/TOCS56154.2022.10015982","url":null,"abstract":"In this paper, three improved methods are explored to address the shortcomings of existing ECG signal denoising methods. The first method is based on the empirical identification of the intrinsic mode function (IMF) component of the QRS eigenwave and the reconstruction of the inaccurate identification of the ECG signal, using the statistical properties of the EMD and IMF components to denoise the ECG signal. The second method is out to use a combination of variational modal decomposition and wavelet thresholding to denoise the ECG signal for inotropic interference. The third method is to propose a denoising algorithm based on improved wavelet thresholding-CEEMDAN to address the shortcomings of the wavelet thresholding method. All three schemes have evaluation metrics and criteria and have been tested and proven to be substantially better than traditional methods to a certain extent.","PeriodicalId":227449,"journal":{"name":"2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132548598","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
Low-light image enhancement model based on improved SCT in indoor scenes 基于改进SCT的室内场景微光图像增强模型
2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2022-12-11 DOI: 10.1109/TOCS56154.2022.10016073
Yuxiang Cheng, Chong Yang
{"title":"Low-light image enhancement model based on improved SCT in indoor scenes","authors":"Yuxiang Cheng, Chong Yang","doi":"10.1109/TOCS56154.2022.10016073","DOIUrl":"https://doi.org/10.1109/TOCS56154.2022.10016073","url":null,"abstract":"For the low-light enhancement model SCT, lowlight enhancement in an indoor environment, there will be some textures that are usually not characteristics of the object. These fake textures can generate misunderstandings. An improved SCT model is proposed in response to this problem, called SCT++. The improved model adds the spatial uniform loss function, the color constant loss function, and the brightness smoothing loss function. Comparing the SCT model and the SCT++ model through the LOL dataset, it is found that the convergence rate of the SCT++ model is greater than that of the SCT model, and the convergence rate is improved. Finally, SCT++, SCT, DCE++, GAN, LIME, LLVE, and RUAS were compared, and PSNR, SSIM, NIQE, LPIPS, MSE, and other image evaluation methods were selected. It is concluded that the SCT++ model is better than the SCT model in terms of PSNR, LPIPS, and MSE.","PeriodicalId":227449,"journal":{"name":"2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133193461","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
Intelligent Dosing Method for Water Treatment Based on Data Mining Combined with Image Recognition and Self-Learning 基于图像识别与自学习相结合的数据挖掘水处理智能加药方法
2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2022-12-11 DOI: 10.1109/TOCS56154.2022.10015913
Xuewen Xiao, Shuyang Pang, Fenghua Tong, Shangwei Mao, Yujia Liu, Bing Tang, Hongsheng Jia, Hao Wang, Yijie Du
{"title":"Intelligent Dosing Method for Water Treatment Based on Data Mining Combined with Image Recognition and Self-Learning","authors":"Xuewen Xiao, Shuyang Pang, Fenghua Tong, Shangwei Mao, Yujia Liu, Bing Tang, Hongsheng Jia, Hao Wang, Yijie Du","doi":"10.1109/TOCS56154.2022.10015913","DOIUrl":"https://doi.org/10.1109/TOCS56154.2022.10015913","url":null,"abstract":"To deal with the low efficiency in the traditional flocculation link of steel plant wastewater treatment, an intelligent dosing system combined with image recognition, LightGBM algorithm, and self-learning ability is proposed to automatically monitor water quality and recommend optimal dosage analyzing both image and water quality parameters. Images acquired from the industrial camera and water parameters from underwater detectors are used as input for the dosing models which are trained by the LightGBM algorithm, then the recommended dosage could be given by the model and sent to an automatic dosing system controlled by a programmable logic controller (PLC), which forms a closed- loop for intelligent dosing. The resulting parameters are also iteratively recorded for self-learning. Based on two high-density pools with one adopting the proposed intelligent dosing system and the other completely manually-controlled, the experiment shows that the proposed intelligent dosing system completely realizes unmanned control and improves the average water qualification rate up to 97.52%, increasing it by 85.81% compared with traditional artificial dosing, and dosing costs decrease by approximately 41%.","PeriodicalId":227449,"journal":{"name":"2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133726740","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
Application research of 3D geological modeling based on discrete smooth interpolation 基于离散光滑插值的三维地质建模应用研究
2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2022-12-11 DOI: 10.1109/TOCS56154.2022.10016066
Tian Longqiang, Zeng Qingqiang, Liu Liling, Wang Yanbing, Tu Xinbin, Jin Yongjun, Chen Qingwei
{"title":"Application research of 3D geological modeling based on discrete smooth interpolation","authors":"Tian Longqiang, Zeng Qingqiang, Liu Liling, Wang Yanbing, Tu Xinbin, Jin Yongjun, Chen Qingwei","doi":"10.1109/TOCS56154.2022.10016066","DOIUrl":"https://doi.org/10.1109/TOCS56154.2022.10016066","url":null,"abstract":"With the development of survey and design technology and information technology, the demand of 3D geological modeling in engineering survey is more and more intense. The 3D geological model has the functions of visualization and accurate measurement, which can effectively improve the efficiency of geological data editing and analysis. Taking the survey of a power plant area as an example, this research introduces in detail the basic geological data and the deployment principle and construction method of borehole section construction in the power plant area, and solves the problem of sequence connection between different strata in the same time and in the same horizon encountered in the construction of geological section. The research shows that in the process of 3D modeling, geological technicians can give full play to their subjective initiative in modeling, accurately describe the distribution of power plant in 3D space, and improve the efficiency and accuracy of 3D geological modeling.","PeriodicalId":227449,"journal":{"name":"2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134622127","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
Application research of port cargo data system based on system dynamics model 基于系统动力学模型的港口货物数据系统应用研究
2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2022-12-11 DOI: 10.1109/TOCS56154.2022.10016165
Yudong Tian, Yu Bai, Zhongyuan Zhao
{"title":"Application research of port cargo data system based on system dynamics model","authors":"Yudong Tian, Yu Bai, Zhongyuan Zhao","doi":"10.1109/TOCS56154.2022.10016165","DOIUrl":"https://doi.org/10.1109/TOCS56154.2022.10016165","url":null,"abstract":"This paper focuses on measuring the Port cargo data system of ICM company based on the system dynamics model. This paper is based on three important metrics: People, technology, and process, and then constructs more metrics to optimize the Port cargo data system and develop appropriate strategies. First, we uses fuzzy hierarchical analysis to employ people, technology, and process as the first-level indicators. Five sub-indicators related to the key indicators are chosen. The variance is 0.0104. If the variance of ICM is >0.0104, the Port cargo data system is not mature enough. Then a system dynamics model is constructed, and by simulating the synergistic eFect of each factor on the port cargo data system, managers can purposefully adjust the degree of attention to the three factors of the Port cargo data system and thus optimize the port cargo data system. In addition, the part of the model involving queuing and waiting is constructed into a queuing model to simulate the waiting time situation caused by queuing and refine the system dynamics model.","PeriodicalId":227449,"journal":{"name":"2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130372191","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 the deployment method of public security electronic fence 公安电子围栏部署方法研究
2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2022-12-11 DOI: 10.1109/TOCS56154.2022.10016162
Dandan Ding, Fanliang Bu, Zhexin Hu
{"title":"Study on the deployment method of public security electronic fence","authors":"Dandan Ding, Fanliang Bu, Zhexin Hu","doi":"10.1109/TOCS56154.2022.10016162","DOIUrl":"https://doi.org/10.1109/TOCS56154.2022.10016162","url":null,"abstract":"This paper introduces the principle of public security electronic fence, analyzes the current situation and future demand of public security electronic fence application in policing, and points out the problems in equipment deployment. A public security electronic fence deployment method based on an improved artificial immunity algorithm is proposed for the above scenario, and specific solutions are given for model establishment, parameter settings, and other problems. Finally, an arithmetic analysis of the simulated scenario is carried out, and the results show that the results of using the improved immune algorithm to solve the public security electronic fence deployment problem are very reasonable and reliable, and have wide reference and promotion significance.","PeriodicalId":227449,"journal":{"name":"2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115555475","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
Multi-modal Object Tracking: Comparison and Prospective 多模态目标跟踪:比较与展望
2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2022-12-11 DOI: 10.1109/TOCS56154.2022.10015944
Jike Lu
{"title":"Multi-modal Object Tracking: Comparison and Prospective","authors":"Jike Lu","doi":"10.1109/TOCS56154.2022.10015944","DOIUrl":"https://doi.org/10.1109/TOCS56154.2022.10015944","url":null,"abstract":"RGBT tracking has recently attracted attention from researchers. As more and more scientists manage to improve model performance on this tracking field, this paper aims to introduce the advantage of using RGBT for visual object tracking, and summarize the recent accomplishments and milestones on this particular field. The paper covers all frameworks of RGB-T tracking algorithms. Finally, this paper also discusses the advantage and weakness of each paper. We hope the paper can help the beginners to recognize this area and provide a future prospective of multi-modal object tracking task.","PeriodicalId":227449,"journal":{"name":"2022 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114643097","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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