Application of Double Circular Tooth Gear by Using Form Grinding Method by Gao Xinhong

“…The results show that the proposed method can solve the technical problem of the double circular tooth gear by form grinding method.…”
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Evolution of stakeholder behavior strategies under cap-and-trade of the benchmark method by Dazhi Linghu, Jin Cui, Haicang Yan, Xinli Wu

“…Abstract This study establishes a carbon emission reduction supply chain mechanism for government-enterprise-consumer cooperation based on the cap-and-trade benchmark method that considers consumers’ willingness to pay, government regulation, and enterprise’ profit-driven motives. …”
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Improving the Accuracy for Analyzing Heart Diseases Prediction Based on the Ensemble Method by Xiao-Yan Gao, Abdelmegeid Amin Ali, Hassan Shaban Hassan, Eman M. Anwar

“…In this paper, ensemble learning methods are used to enhance the performance of predicting heart disease. …”
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A Vehicle Parking Detection Method Based on Correlation of Magnetic Signals by Hongmei Zhu, Fengqi Yu

“…Compared with the-state-of-the-art vehicle detection methods, the proposed method is competitive in terms of cost, accuracy, and complexity. …”
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Result merging method based on combined kernels for distributed information retrieval by WANG Xiu-hong1, JU Shi-guang3

“…To enhance the performance of result merging for distributed information retrieval（DIR）,a novel merging method was put forward,which was based on relevance between retrieved results and query.Improved latent semantic kernel（LSK） was combined with analysis of variance（ANOVA） kernel to calculate the relevance.Experimental results showed that the result merging precision of the combination of LSK and ANOVA kernel（CLA） is 16.79%,30.73%,20.37%,24.17%,14.25%,13.50% and 7.53% higher than that of Round-robin,ComMNZ,Bayesian,Borda,SDM,MEM and regression SVM respectively.CLA kernel method has better performance for result merging and is a practical method for result merging in DIR.…”
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RETRACTED: The creation of quasigeoid model by local method in the territory of the Republic of Armenia by Petrosyan H., Harutyunyan N., Petrosyan S.

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Design Method of ADAS for Urban Electric Vehicle Based on Virtual Prototyping by Katarzyna Jezierska-Krupa, Wojciech Skarka

“…The described method is based on using virtual prototyping tool to simulate the system performance in real-life situations. …”
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Node selection method in federated learning based on deep reinforcement learning by Wenchen HE, Shaoyong GUO, Xuesong QIU, Liandong CHEN, Suxiang ZHANG

“…To cope with the impact of different device computing capabilities and non-independent uniformly distributed data on federated learning performance, and to efficiently schedule terminal devices to complete model aggregation, a method of node selection based on deep reinforcement learning was proposed.It considered training quality and efficiency of heterogeneous terminal devices, and filtrate malicious nodes to guarantee higher model accuracy and shorter training delay of federated learning.Firstly, according to characteristics of model distributed training in federated learning, a node selection system model based on deep reinforcement learning was constructed.Secondly, considering such factors as device training delay, model transmission delay and accuracy, an optimization model of accuracy for node selection was proposed.Finally, the problem model was constructed as a Markov decision process and a node selection algorithm based on distributed proximal strategy optimization was designed to obtain a reasonable set of devices before each training iteration to complete model aggregation.Simulation results demonstrate that the proposed method significantly improves the accuracy and training speed of federated learning, and its convergence and robustness are also well.…”
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New delay measurement method based on accurate timestamp in OpenFlow by Xin-yi QIU, Jun LI, Jian-er ZHOU, Jing-jing LI

“…At present,delay measurement methods in OpenFlow network have the disadvantage of excessive network resources and poor measurement accuracy.DeMon,an active mechanism to measure the delay of multiple paths between any two switch based on the controllable feature of individual traffic flow provided in OpenFlow was proposed.DeMon required only one probe packet to be send from controller,which was excepted to reduce the operational cost.Moreover,DeMon used OpenFlow switch instead of controller to get the timestamp of probe packet,making the measurement accuracy and stability have been greatly improved compared with other monitoring techniques in the OpenFlow network.…”
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Evidence classification method of chat text based on DSR and BGRU model by Yu ZHANG, Binglong LI, Xuejuan LI, Heyu ZHANG

“…It is always unlikely to efficiently identify and extract chat text evidence related to criminal events, due to the complex semantics such as “slang” in the chat content and the huge amount of chat text data generated by social software such as instant messaging.Based on this motivation, a chat text evidence classification model (DSR-BGRU) based on the DSR (dynamic semantic representation) model and the BGRU (bidirectional gated recurrent unit) model was proposed.The chat text data was pre-processed to preserve the characteristics of the criminal field.Then a multi-layer chat text feature extraction and classification model using the Keras framework was proposed.With the text matrix composed of vector representation of words in the DSR model as the input vector, the input layer of the DSR model featured the chat text from the semantic level.Then the hidden layer of the BGRU model extracted the context characteristics of the text composed of the word vectors.The softmax classification layer recognized and extracted the chat text evidence.The experimental results show that the proposed DSR-BGRU can more accurately identify and extract chat records compared with other models and methods for text classification, and it can also effectively extract the criminal text information from the chat information with the accuracy rate 92.06% and the F1 score 91.00%.…”
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An Improved Method of EWT and Its Application in Rolling Bearings Fault Diagnosis by Zhicheng Qiao, Yongqiang Liu, Yingying Liao

“…Compared with traditional EWT and variational mode decomposition (VMD) methods, the effectiveness and advantages of this method are demonstrated in this study. …”
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ANALYSIS OF METHODS TO INCREASE BRAND LOYALTY AMONG RUSSIAN TELEVISION CHANNELS by M. Nemirovskaya, V. Yakusheva

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Organisation management modern methods based on a value-oriented approach by G. N. Ryazanova

Subjects: “…organisation management methods…”
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Interactive methods of mathematics teaching in technical universities: the educational and upbrbringing aspects by Elena N. Nikolaeva, Irina P. Egorova

Subjects: “…interactive method…”
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Evaluation method of satellite navigation signal-in-space user range error by Ershen WANG, Qing ZHANG, Hong LEI, Tao PANG

“…Based on the orbit error and clock error, the SIS URE evaluation methods of GPS and BDS were discussed. And the SIS performance of GPS and BDS were evaluated by using the measured data. …”
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APPROACHING THE PATELLOFEMORAL PAIN SYNDROME THROUGH PHYSIOTHERAPEUTIC METHODS VERSUS KINETOTHERAPY by Dobreanu (căs. Ioja) Ioana-Bianca, Cojocariu Adrian

“…Muscle toning exercises are recommended without crossing the painful threshold, performed especially in a closed kinetic chain, and hydrotherapy offers numerous benefits in performing movements by reducing joint stress.As far as physiotherapy methods are concerned, they can be considered very important in reducing pain in patients with femoro-patellarsyndrome, because with their help we can implement the kinetotherapeutic exercise program early and without the presence of pain.In the present paper, two of the most frequently applied protocols for patients diagnosed with femoral-patellar syndrome weretested on 2 different groups of patients. …”
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Features of practical application of electric power system’s stability estimation methods by V. V. Barskov, A. V. Bubnov, A. N. Kirichenko

Subjects: “…integral and frequency methods…”
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Distributed Cooperative Search Control Method of Multiple UAVs for Moving Target by Chang-jian Ru, Xiao-ming Qi, Xu-ning Guan

“…To improve computational efficiency, the distributed model predictive control method is presented, and thus the control command of each UAV can be obtained. …”
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Study on DEM Correction Method of Digital Twin Basic Data Baseboard by HONG Minghai, YAN Tao, LIU Hui, WANG Xingjian, JING Na, WANG Shiwei, WEI Wenjie, LI Xinan, FENG Chuqiao

“…DEM is one of the most important digital twin basic data and has played a huge role in water conservancy planning,design,and engineering construction.However,the existence of various DEM errors greatly reduces the credibility of analysis and application results.In particular,the missing value after terrain conversion to DEM greatly limits subsequent DEM-based analysis.Based on the principle of raster calculation,this paper calls the corresponding tool of ArcGIS by Python to correct the missing value at the overlapped area of a certain terrain converted to DEM by using the mean of eight valued pixels around the pixel.The results show that the calculation method is highly applicable,reliable,and fast.The data of the corrected and compared values of 306 NoData pixels in the study area are close to the 1∶1 line;the maximum difference between the corrected and compared values is only 3.55 m,and the medium error value is 0.75,which is far below the standard error limit.Calling Numpy through Python greatly improves the calculation speed (10 s),and ArcGIS currently has no tool for directly correcting this method.In contrast,the DEM correction method proposed in this paper can be processed in batch,without processing failures due to memory limit,which greatly improves the work efficiency and has a strong application value for processing digital twin basic data.…”
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Fabrication of Hybrid Organic Photovoltaic Devices Using Electrostatic Spray Method by Zhe-Wei Chiu, Yu-Jen Hsiao, Te-Hua Fang, Liang-Wen Ji

“…Hybrid organic photovoltaic devices (OPVDs) are fabricated using the electrostatic spray (e-spray) method and their optical and electrical properties are investigated. …”
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