Application of Financial Cloud in the Sustainable Development of Smart Cities by Yangchun Cao, Guangyu Zhang, Chunyao Ou

“…Then, starting from the scoring coefficient matrix of the exploratory factor analysis of the final model, the variance contribution rate of each common factor is weighted to construct a comprehensive evaluation model to calculate the comprehensive evaluation score. For the comprehensive evaluation score of the sustainable development level of the smart city, SPSS software performs cluster analysis, performs regional clustering, and determines the level of urban development. …”
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Efficient Lane Detection Technique Based on Lightweight Attention Deep Neural Network by Zhiting Yao, Xiyuan Chen

“…The proposed network achieves comparable results with state-of-the-art methods on two popular lane detection benchmarks (TuSimple and CULane), with faster calculation efficiency at 259 frames-per-second (FPS) on CULane dataset, and the total number of model parameters only requires 1.57 M. …”
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Study on Flood Simulation and Its Real-time Correction of Qinhuai River Basin Based on Grid-Xin'anjiang Model by SUN Wenyu, WANG Rong, YAO Cheng, HE Jian, LI Zhijia, GONG Junfu, HUANG Pengnian

“…There are many small and medium-sized rivers in China,with frequent floods and serious disasters,which are the key weak links in flood prevention and control.Qinhuai River system is one of the most important water bodies in Nanjing,and the possible flood disaster in the flood season poses a threat to the life and property safety in the whole city.Taking Qianhan Village in Qinhuai River basin as the research object,this paper conducts the flood simulation through the Xin'anjiang model and Grid-Xin'anjiang model,and corrects it in real time by the KNN method and feedback method,so as to realize fast and accurate flood forecasting calculation.The results show that without real-time correction,the simulation accuracy of the Grid-Xin'anjiang model is slightly better than that of the Xin'anjiang model,and the simulation results of the two models are generally good.After real-time correction,the simulation results of the Xin'anjiang model and the Grid-Xin'anjiang model are improved obviously,which can provide an important basis for the decision of flood control and disaster reduction in the Qinhuai River Basin.…”
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Study on the Optimization of Hub-and-Spoke Logistics Network regarding Traffic Congestion by Wei Xu, JinCan Huang, YanZhao Qiu

“…Additionally, certain calculation experiments and sensitivity analysis of the congestion optimization model are conducted to verify the effectiveness and applicability of the constructed hub-and-spoke network and the congestion solutions. …”
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MOŽNOSTI POSUZOVÁNÍ EFEKTIVITY INVESTIC DO MODRO-ZELENÉ INFRASTRUKTURY V URBANIZOVANÉM ÚZEMÍ by Jan Kopp, Pavlína Hejduková, Michaela Hejplíková

“…Four parameters were used for comparison: (1) land use during the implementation of the measure, (2) maximum rainwater runoff, (3) blue-green infrastructure coefficient and (4) average implementation costs. Based on the calculations for the model area, differences in the evaluation of different elements of the blue-green infrastructure are demonstrated with regard to their price, hydrological function and other benefits for the urbanized area. …”

High-Accuracy PVT Relationships for Compressed Fluids and Their Application to BET-like Modelling of CO and CH Adsorption by Janina Milewska-Duda, Jan Tadeusz Duda

“…The set of formulae gathered together in this paper allows the possible effective calculation of adsorption isotherms at near- and super-critical temperatures relative to the pore structures. …”
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Dynamic Inspection Planning for River Water Conservancy Facilities Based on Coupled Risk Warning and Genetic Algorithm by LUO Gang, LIN Yuanqin, ZHOU Xinmin, LIN Xu

“…The risk warning model in this paper calculates the risk levels of the inspection targets using the entropy weight-Topsis method. …”
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Reduction kinetics of lead-rich slag with carbon in the temperature range of 1073 to 1473K by Hou X., Chou K.C., Zhao B.

“…The apparent activation energy was calculated to be 83.8 kJ/mol at chemically controlled stage and 224.9 kJ/mol at diffusion controlled stage for reduction of industrial sinter. …”
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BA-ELM Gear Fault Diagnosis Method based on Energy Feature of Wavelet Packet Optimal Node by Qin Bo, Liu Yongliang, Wang Jianguo, Qin Yan, Yang Yunzhong

“…In order to solve the problems that gear fault classification model has weak generalization ability,poor accuracy causing by the fault features of gear is difficult to extract and extreme learning machine input weights and threshold of hidden layer nodes randomly selected,a BA- ELM gear fault diagnosis method is puts forward based on energy feature of wavelet packet optimal nodes.First,the gear vibration signals are decomposed by using wavelet packet in this method,the optimal nodes is selected by using the correlation coefficient between each node decomposition signals and original signal,and the energy feature is calculated.Second,the bat algorithm is used to optimize the extreme learning machine input weights and threshold of hidden layer node and the gear fault classification model of BA-ELM is established.Finally,the energy entropy feature vectors of the optimal wavelet packet nodes as the model input is used to identify the different fault states of gear.The experimental results show that,comparing with SVM and ELM fault classification method,the BA-ELM gear fault diagnosis method based on energy feature of wavelet packet optimal nodes has higher classification accuracy and better generalization ability.…”
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Comparison of Neural Network Error Measures for Simulation of Slender Marine Structures by Niels H. Christiansen, Per Erlend Torbergsen Voie, Ole Winther, Jan Høgsberg

“…The purpose of setting up the network is to reduce calculation time in a fatigue life analysis. Therefore, the networks trained on different error functions are compared with respect to accuracy of rain flow counts of stress cycles over a number of time series simulations. …”
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Forecasting slipform labor productivity in the construction of reinforced concrete chimneys by Şahin Tolga Güvel

“…In this scope, 73 “daily site reports” from two RCC constructions were utilized to calculate the slipform labor productivity. The efficiency value’s estimation part for the slipform process considered factors affecting productivity under four main categories: project information, weather conditions, job characteristics, and team-related information. …”
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Évaluer le contenu des notifications d’alerte diffusées en France via FR-Alert® : enjeux scientifiques et retombées opérationnelles by Johnny Douvinet, Miangaly Rakoto, Delphine Grancher, Eric Daudé, Romain Moutard

“…To fill this gap, a grid has been applied to notifications sent during drills (n=100) or real alerts (n=29), collected between May 2022 and February 2024. This allowed to calculate the frequency of the elements present and to valuate an overall score. …”
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Differentiable architecture search-based automatic modulation recognition for multi-carrier signals by LI Jie, LI Jing, LYU Lu, GONG Fengkui

“…This mechanism spatially transforming distorted signal features to mitigate the impact of multipath interference, while also calculating and sorting the information weights for each channel of the feature maps to improve the recognition performance of the relevant feature map channels. …”
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Study and Application of Mathematical Analysis Model for Pollution Diffusion in Plain Rivers by SUN Rufei, YAO Cheng, HU Kehong, YU Chao

“…These solutions realize the simulation calculation and characteristic distribution statistics of river pollutant diffusion, providing reasonable and effective data support for river water pollution emergencies. …”
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Reliability Assessment of Steel-Concrete Composite Beams considering Metal Corrosion Effects by Trong-Ha Nguyen, Duy-Duan Nguyen

“…The effects of the random input variables on the reliability of structures are evaluated by sensitivity analyses, which are calculated by the global sensitivity analysis using Sobol’s method and Monte Carlo simulation. …”
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Material Cost and Benefit Analysis for Dust Injection Technology in EAF Steelmaking Process and EAF Dust Treatment with CaO Addition by Shunsuke Koide, Akira Tsubone, Shusei Kubota, Kazuyoshi Yamaguchi, Tetsuya Nagasaka

“…In this work, the effect of dust injection technology on the recovered/lost amounts of Zn and Fe is quantitatively evaluated based on the mass balance calculation. Furthermore, in terms of dust and slag treatment costs, the potential of new EAFD treatment technology (the lime addition method) which enables simultaneous Zn and Fe recovery is discussed. …”
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Ab initio machine-learning unveils strong anharmonicity in non-Arrhenius self-diffusion of tungsten by Xi Zhang, Sergiy V. Divinski, Blazej Grabowski

“…A remarkable agreement between the calculated and experimental temperature-dependent self-diffusivity and, in particular, its curvature is revealed. …”
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Experimental carbothermal reduction of MgO at low pressure using concentrated solar energy by Puig J., Balat-Pichelin M.

“…The phase boundary reaction between MgO and C appeared to be the dominant process at the initial stage of the carbothermal reduction. Calculated activation energy of this process is around 260 kJ mol-1.…”
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Measuring the Total-Factor Green Efficiency in China’s Industrial Sectors: A Parametric Approach by Zhenghuan Wang

“…Stochastic metafrontier analysis, which controls individual effects, is used to estimate metafrontier green efficiency. This study calculates the green efficiency of Chinese industrial sectors. …”
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QMU Analysis of Flexoelectric Timoshenko Beam by Evidence Theory by Feng Zhang, Jiajia Zhang, Weiyue Wang, Ruijie Du, Cheng Han, Zijie Qiao

“…Therefore, the probability distribution of the system performance response is expressed by the likelihood function and belief function through the quantification of margins and uncertainties (QMUs) analysis methodology under the framework of evidence theory, and the system reliability or performance evaluation is measured by the calculated confidence factors. These results provide a theoretical basis for accurate analysis of flexoelectric components and provide guidance for the design of flexoelectric components with excellent performance.…”
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