Calculation of Weighted Geometric Dilution of Precision by Chien-Sheng Chen, Yi-Jen Chiu, Chin-Tan Lee, Jium-Ming Lin

“…Geometric dilution of precision (GDOP) is widely used as a criterion for selecting measurement units, since it represents the geometric effect on the relationship between measurement error and positioning determination error. In the calculation of GDOP value, the maximum volume method does not necessarily guarantee the selection of the optimal four measurement units with minimum GDOP. …”
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A Versatile Algorithm for Autofocusing SAR Images by A. A. Monakov

“…The synthesized algorithm is straightforward, not requiring recursive methods for finding the optimal solution. These advantages determine the enhanced speed and stability of the proposed algorithm. …”
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A novel wide-area fault isolation scheme for regional power systems with changeable network topologies by Guangxiao Zhang, Xiaoyang Tong

“…This method significantly improves running efficiency and reduces memory usage, thanks to its early stopping mechanism and the use of a sparse adjacency matrix, in comparison to existing methods. …”
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An Investigation of Extended-Dimension Embedded CKF-SLAM Based on the Akaike Information Criterion by Hanghang Xu, Yijin Chen, Wenhui Song, Lianchao Wang

“…Considering the effect of small singular values on the stability of state estimation, a method is provided to truncate singular values by determining the truncation threshold using the Akaike information criterion (AIC). …”
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Preparation of Super - Hydrophobic Coating on the Surface of Mine Water Flowing and Its Scale Inhibition Mechanism by JU Zeng - xin, HU Li - na, NIGATI Yusufu

“…In this work, a superhydrophobic coating was prepared on the surface of stainless steel 316 substrate by spraying method, and a comparative experimental study of CaCO3 scaling was carried out. …”
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Theoretical Description of Pump-Probe Experiments in Charge-Density-Wave Materials out to Long Times by Marko D. Petrović, Manuel Weber, James K. Freericks

“…The semiclassical approach is expected to be accurate, because the phonons are excited to average energies much higher than the phonon frequency, eliminating the need for a quantum description. The numerical efficiency of this method allows us to perform a self-consistent time evolution out to very long times (tens of picoseconds), enabling us to model pump-probe experiments of a charge-density-wave (CDW) material. …”
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A novel smartphone augmented reality-based solution for small intracranial lesion localization with refined reference markers by Yu-qin Ye, Yu-qin Ye, Guan-yi Wang, Ying-nan Fan, Zhu-sheng Feng, Yi-bin Jia, Wei Bai, Yong-xiang Yang, Xiao-sheng He

“…The time required for AR and navigation, the deviation between lesion center points identified by AR and navigation, and the ratio of overlap region (ROR) between the lesion locations determined by both methods, were measured, respectively, to evaluate the AR performance in preoperative planning.ResultsThe average time required for AR was shorter than that for navigation (256.61 ± 69.75 s vs. 454.16 ± 78.85 s, p < 0.05), indicating the favorable efficiency of AR. …”
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Response surface optimization for cadmium biosorption onto the pre-treated biomass of red algae Digenia simplex as a sustainable indigenous biosorbent by Sedky H.A. Hassan, Maryam M. Alomran, Nada I.A. Alsugiran, Mostafa Koutb, Hassan Ahmed, Mustafa A. Fawzy

“…The objective of this study was to remove cadmium (Cd2+) from aquatic environments using red macroalgae Digenia simplex pretreated with calcium chloride (CaCl2) (DSC). Methods Batch adsorption studies were carried out to evaluate the individual impacts of adsorbent-metal contact time, cadmium concentration, and temperature on the cadmium removal efficiency and biosorption capacity. …”
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Effective fabrication and characterization of eco-friendly nano particles composite for adsorption Cd (II) and Cu (II) ions from aqueous solutions using modelling studies by Mohammed Taha Moustafa Hussien Hamad, Sabah Ibrahim

“…In contrast, the CS@Fe-PA achieved removal efficiencies of 97.2% for Cu(II) and 89.2% for Cd(II). …”
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Evaluating medical service performance of hospitals in Sichuan Province, China: exploratory factor analysis and hierarchical clustering analysis based on diagnosis-related groups by Xuedong Liu, Xuedong Liu, Jian Cao, Ruyu Ge, Ou Jiang

“…ObjectiveThis study aims to evaluate hospital medical service performance in Sichuan Province, China.MethodsA total of 306 secondary and tertiary general hospitals were included in the analysis. …”
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Incidence of cardiac events in on-pump elective surgical interventions on the aorta and heart valves by E. P. Gulyaeva-Seltsovskaya, I. Dkhif, K. D. Vitalieva, P. S. Roshchupkina, A. O. Simonyan, M. I. Tkachev, P. Sh. Chomakhidze, F. Yu. Kopylov, R. N. Komarov

“…Aim. To determine the incidence and predictors of cardiovascular events in onpump cardiac operations in modern practice.Material and methods. …”
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Strategizing emissions reduction investment for a livestock production farm amid power demand pattern: A path to sustainable growth under the carbon cap environmental regulation by Md. Al-Amin Khan, Leopoldo Eduardo Cárdenas-Barrón, Gerardo Treviño-Garza, Armando Céspedes-Mota

“…By analyzing the interaction between the farm's emissions reduction investments and replenishment choices, the cost-effective investment level is determined that enables the farm to satisfy the carbon cap obligation while guaranteeing maximum operational efficiency. …”
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Cardio-Respiratory, Functional and Antalgic Effects of the Integrated Thermal Care Protocol After Breast Cancer Surgery by Giovanni Barassi, Stefania Spina, Francesco D’Alessandro, Loris Prosperi, Celeste Marinucci, Massimo Lombardi, Maurizio Panunzio, Andrea Santamato

“…Methods: We investigated the evolution of cardio-respiratory and functional performances following the application of the Integrated Thermal Care (ITC) protocol in 11 mastectomized/quadrantectomized women (mean age of 54 years). …”
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The Electromagnetic Field Analytical Solution Analysis to Downhole Current Injection Ranging by Caihui Qin, Yu Wang, Xinbiao Ji, Yang Feng, Lanchun Ye, Wenbo Li, Yan Zhou, Bo Dang

“…However, the inaccessibility of the accident well due to safety factors makes it challenging to accurately determine the relative position of the two wells. The current injection method has now been proved to be able to achieve relief well detection, and some signal processing methods are necessary for optimizing the detection performance. …”
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Influence of two-stage harvesting on the properties of cold-pressed rapeseed (Brassica napus L.) oils by Ning NING, Bing HU, Chen-yang BAI, Xiao-hua LI, Jie KUAI, Han-zi HE, Yi-lin REN, Bo WANG, Cai-hua JIA, Guang-sheng ZHOU, Si-ming ZHAO

“…Rapeseed (Brassica napus L.) harvesting method is critical since it significantly determines the seed yield, oil quality, and industrial efficiency. …”
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Consequences of changing regional integration on environmental development, agricultural markets, and food security by L.A. Omarbakiyev, S.M. Kantarbayeva, A.K. Nizamdinova, S.T. Zhumasheva, G.Zh. Seitkhamzina, A. Saulembekova

“…Internal changes will help the industry increase international competitiveness and efficiency while promoting sustainable development and ensuring food security and environmental safety.CONCLUSION: The article determined that it is necessary to prioritize developing multilateral partnerships to address transportation and logistics challenges in the export and import of agricultural products, and reduce dependence on the import of seeds, breeding products, fodder, and agricultural machinery. …”
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Presenting a robust optimization model for the design of the green loop supply chain network in the power plant by taking into account the disruption in the supply chain by Javad Mohammadghasemi, Seyyed Esmaeil Najafi, Mohammad Fallah, Mohammad Reza Nabatchian

“…On the other hand, further analyses of 15 numerical examples show the high efficiency of the MOALO and MOWOA algorithms compared to the epsilon-constraint method.…”
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Research on rock strength prediction model based on machine learning algorithm by Xiang Ding, Mengyun Dong, Wanqing Shen

“…The findings suggest that these models can offer substantial improvements over traditional methods, not only in accuracy but also in operational efficiency. …”
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Investigation of the structure and chemical composition of sediments of irrigators of the tower cooling tower by E. V. Veselovskaya, E. A. Lazareva

“…Increasing the efficiency of heat transfer in the cooling processes of circulating water when using tower cooling towers at thermal power plants.METHODS. …”
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Computational complexity when constructing rational plans for program execution in a given field of parallel computers by V. M. Bakanov

“…The aim of this work is to create methods for developing such plans and specialized software for implementing these methods, which are based on the internal properties of algorithms, primarily on the property of internal (hidden) parallelism.Methods. …”
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