Improved RFID anti-collision algorithm based on ALOHA Abstract：In order to solve the problem of low efficiency of electronic tag identification in RFID system，a new ALOHA anti-collision algorithm was presented.In this algorithm，the coefficients of the tag estimation were automatically changed by using the dynamic adjustment method，which made the number of tag estimation could be dynamic changed with the number of identified tags，then the number of tags to be identified was estimated.And for the frame length adjustment，it could be determined by the relationship between the length of the frame and the tag number according to the estimated number of tags.With the tool of MATLAB，the results show that the proposed algorithm can significantly improve the throughput and stability of the system. by Yong WANG, Ting LI

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Clinical and cost-effectiveness of detailed anomaly ultrasound screening in the first trimester: a mixed-methods study by Jehan N Karim, Helen Campbell, Pranav Pandya, Edward C F Wilson, Zarko Alfirevic, Trish Chudleigh, Elizabeth Duff, Jane Fisher, Hilary Goodman, Lisa Hinton, Christos Ioannou, Edmund Juszczak, Louise Linsell, Heather L Longworth, Kypros H Nicolaides, Anne Rhodes, Gordon Smith, Basky Thilaganathan, Jim Thornton, Gillian Yaz, Oliver Rivero-Arias, Aris T Papageorghiou

“…Decision uncertainty around implementation is low and a prospective study would not be an efficient investment. Adding first-trimester anomaly screening to the current screening likely represents a cost-effective use of resources and is acceptable to parents. …”
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CNF: An Automated Test Case Generation Method Based on Neuron Coverage Guidance in Key Network Layers by Yiran Gu, Yunlai Sun, Yiling Wu, Fei Yan

“…To address the issue of low efficiency and inability to cover all test scenarios in manually generated test datasets, an automated test case generation method called Critical Network Layer Fuzzy testing (CNF) is proposed, based on the key network layer neuron coverage guidance criterion. …”
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Retrieval of Atmospheric XCH₄ via XGBoost Method Based on TROPOMI Satellite Data by Wenhao Zhang, Yao Li, Bo Li, Tong Li, Zhengyong Wang, Xiufeng Yang, Yongtao Jin, Lili Zhang

“…This study proposes an XGBoost algorithm-based retrieval method to improve the efficiency of atmospheric XCH₄ retrieval. …”
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Improving the efficacy against cucumber root-knot nematode and Alleviating the phytotoxicity of fluopyram by optimizing the application method by Yang Liu, Lin Dong, Yuan Gao, Kai Wang, Lingtao Meng, Beixing Li, Daxia Zhang, Feng Liu

“…However, as a common non-fumigation nematicide, its distribution in soil was often the key limiting factor that determined the efficacy and efficiency. To optimize the utilization of fluopyram against RKN, the control efficacy of application methods including blending-of-soil, root-irrigation, drip-irrigation, and furrow-irrigation and the correlation between nematicide distribution and efficacy were studied. …”
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COST-EFFECTIVE AND TIME SAVING METHOD OF PHENOLOGICAL MONITORING USING SATELLITE IMAGERY IN DRIP-IRRIGATED RICE by Oleg OSINNII, OleksandrAVERCHEV, SergiyLAVRENKO, Pavlo LYKHOVYD

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Newton-Kantorovich and Smale Uniform Type Convergence Theorem for a Deformed Newton Method in Banach Spaces by Rongfei Lin, Yueqing Zhao, Zdeněk Šmarda, Yasir Khan, Qingbiao Wu

“…The error estimate is determined to demonstrate the efficiency of our approach. …”
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Topology Identification Method of Low-voltage Distribution Network Based on GIS and Voltage Waveform Correlation Analysis by HUANGXubo, HUANGLei, AIDan, YANGQiu, YAOLinpeng

“… Aiming at the problems of high cost and low efficiency of manual calibration of low-voltage distribution network topology , a topology identification method of low-voltage distribution network based on GIS and voltage waveform correlation analysis is proposed. …”
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A prediction and correction reentry guidance method based on BP network and deep Q-learning network by WANG Kuan, YAN Xunliang, HONG Bei, NAN Wenjiang, WANG Peichen

“…A prediction and correction reentry guidance method based on the BP network and the deep Q-learning network (DQN) is proposed to address the issues of low computational efficiency and difficulty in the online application of a traditional numerical prediction and correction guidance algorithm. …”
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Multi-criteria Comprehensive Evaluation of Multi-energy Complementary System Based on AHP-EWM and TOPSIS Method by Kaihua JIA, Yunxia YU, Xiubo FAN, Maoxuan LI, Dong WANG, Cuicui TANG, Zhang JI

“…The operation strategy of multi-energy complementary system affects the economy, environment and energy utilization efficiency of power system. To select an optimal operation strategy of the multi-energy complementary system, firstly, the index weights were determined by the integrated weight method combining the analytic hierarchy process and the entropy weight method, and the TOPSIS was introduced to rank the operation strategies. …”
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Trust-Region Method for Load Flow Solution of Three-Phase Unbalanced Electric Power Distribution System by Rudy Gianto, null Purwoharjono

“…It is known that system planning and operation are mostly based on the steady-state condition of the power system, and the system steady-state condition can only be determined from the load flow study. Thus, the development of a reliable and efficient method to solve the load flow problem is necessary so that the system steady-state condition can properly be evaluated. …”
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A Two-Stage Fuzzy Logic Control Method of Traffic Signal Based on Traffic Urgency Degree by Yan Ge

“…City intersection traffic signal control is an important method to improve the efficiency of road network and alleviate traffic congestion. …”
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A Data Cleaning Method for the Identification of Outliers in Fishing Vessel Trajectories Based on a Geocoding Algorithm by Li Zhang, Weifeng Zhou

“…The method proposed in this study is able to effectively identify outliers in trajectory data, achieving efficient and effective trajectory data cleaning and improving the accuracy and reliability of the data.…”
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Nonlinear Vibration Analysis of Turbocharger Rotor Supported on Rolling Bearing by Modified Incremental Harmonic Balance Method by Tangwei Li, Hulun Guo, Zhenyu Cheng, Rixiu Men, Jun Li, Yushu Chen

“…The vibration responses of the nonlinear system are obtained by the modified incremental harmonic balance (MIHB) method. The results demonstrate that the MIHB method significantly improves computational efficiency compared to the traditional fourth-order Runge–Kutta method for solving this class of problems while also being capable of obtaining complete solution branches of the system. …”
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Utilizing a Transient Electromagnetic Inversion Method with Lateral Constraints in the Goaf of Xiaolong Coal Mine, Xinjiang by Yingying Zhang, Bin Xie, Xinyu Wu

“…The transient electromagnetic method (TEM) has emerged as a crucial technology for detecting goafs in coal mines due to its adaptable equipment and efficient implementation. …”
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Control System for U-Arm Robot Arm Movement with Linear Gripper Based on Inverse Kinematic Method by Aditya Putra Perdana Prasetyo, Ikang Rahmatullah, Kemahyanto Exaudi, Rendyansyah Rendyansyah

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Some issues of improving the effectiveness of the implementation of audit engagements by K.L. Tkachenko

“…It was determined that one of the significant indicators that affect efficiency is the audit sample and methods for creating a non-statistical sample are proposed. …”
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A Method for Rapid Deployment of Ground-Based Ultra-Long-Range Terrestrial Optical Communication Links by Xuan Wang, Junfeng Han, Chen Wang, Xiangsheng Meng

“…With the growing demand for high-efficiency and secure information transmission, ultra-long-range optical communication has demonstrated significant potential. …”
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Functional control of the technical condition method for aircraft control system sensors under complete parametric uncertainty by J. V. Bondarenko, E. Yu. Zybin

“…The efficiency of the method is shown on the Boeing 747–100/200 longitudinal model example. …”
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Study of the possibility of controlling the production of low-molecular-weight heparin preparations by domestic test systems (review) by A. L. Berkovsky, E. V. Sergeeva, A. V. Suvorov

“…The given research results testify to the possibility of clotting methods to determine the bioequivalence of the studied preparations of LMWH.Conclusion. …”
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