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  1. 4261

    Spectrum decomposition in Gaussian scale space for uneven illumination image binarization. by JianWu Long, ZeRan Yan, HongFa Chen, XinLei Song

    Published 2021-01-01
    “…Although most images in industrial applications have fewer targets and simple image backgrounds, binarization is still a challenging task, and the corresponding results are usually unsatisfactory because of uneven illumination interference. In order to efficiently threshold images with nonuniform illumination, this paper proposes an efficient global binarization algorithm that estimates the inhomogeneous background surface of the original image constructed from the first k leading principal components in the Gaussian scale space (GSS). …”
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  2. 4262

    Effect of slow-release mineral fertilizer on the intensity of phosphorus and potassium mobilization in soil by N. A. Vasilyeva, Sh. M. Abasov, A. A. Vladimirov, Yu. A. Dukhanin, K. A. Perevertin, M. Sh. Gaplaev, I. M. Bamatov

    Published 2024-10-01
    “…We provide estimates of the polymer added efficiency for a series of polymer-modified fertilizer. …”
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  3. 4263

    Micro Mechanism Research of Photoacoustic Effect Based on Gold Nanocomposites in Multiphysics Field by Cong Du, Zihui Sun, Yanxue Wang, Jinduo Xing, Jianbo Feng, Aihua Zhu

    Published 2025-01-01
    “…The results showed that high PA generation efficiency could be achieved by rationally constructing the composites of PDMS and gold nanoarray.…”
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  4. 4264

    Visual Active SLAM Method Considering Measurement and State Uncertainty for Space Exploration by Yao Zhao, Zhi Xiong, Jingqi Wang, Lin Zhang, Pascual Campoy

    Published 2025-07-01
    “…By adopting the method above, the computing efficiency of the system is improved while the localization accuracy is equivalent to the classical ORB-SLAM2. …”
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  5. 4265

    Farmer Perception of Trees in a Semiarid Agroecological Zone by Eniola Ajibola Olowu, Ian Timothy Riley

    Published 2022-12-01
    “…Trees in upland, semiarid agroecological zones typically require water efficiency due to low rainfall, cold and dry temperatures as in Niğde Province, Central Anatolia, Türkiye. …”
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  6. 4266

    Alpha-Stable Distribution and Multifractal Detrended Fluctuation Analysis-Based Fault Diagnosis Method Application for Axle Box Bearings by Qing Xiong, Weihua Zhang, Yanhai Xu, Yiqiang Peng, Pengyi Deng

    Published 2018-01-01
    “…Currently, the regular maintenance of axle box bearings mainly depends on manual off-line inspection, which has low working efficiency and precision of fault diagnosis. In order to improve the maintenance efficiency and effectiveness of railway vehicles, this study proposes a method of integrating the vibration monitoring system of the axle box bearing in the underfloor wheelset lathe, where the integration scheme and work flow of the system are introduced followed by the detailed fault diagnosis method and application examples. …”
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  7. 4267

    A 3-D Parallel Method of PSTD-Based Reverse Time Migration of GPR Data by Lingjia Huang, Bowen Ma, Qinghua Huang

    Published 2025-01-01
    “…Numerical tests also show quantitatively that the computation time and efficiency of the proposed parallel PSTD-based RTM method are significantly superior to those of the RTM algorithm based on the popular parallel finite difference time domain (FDTD) method. …”
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  8. 4268

    Identifying Inefficient Urban Residential Land within Shenzhen City: An Approach Using Gaussian Mixture Model and Multi-Source Big Data by Y. Liu, S. Liang, R. Guo, W. Wang, D. Ma, Y. Zheng, L. Zhang, Q. Liu, X. Li

    Published 2025-07-01
    “…To address these issues, this paper employs the Gaussian Mixture Model (GMM) clustering method and integrates multi-source geographical big data to quantitatively characterize land use efficiency. Additionally, Spearman's coefficient analysis and Principal Component Analysis methods are applied for data dimensionality reduction. …”
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  9. 4269

    Study on frame synchronization performance of data link protocol using in broadband IP networks by TAO Ying, WU Chong-qing, LIU Xue, ZHANG Yong

    Published 2002-01-01
    “…The results show that with the high realization performance, high transmission efficiency and high transmission speed, GFP is more suitable for next generation IP transmission networks.…”
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  10. 4270

    Quantification of vitamin B<sub>12</sub> in infant formula by dimensional liquid chromatography with solid phase extraction by CHU Xiaojun, TAO Baohua, LAI Shiyun, ZHANG jingshun, SONG Yiwen, REN Yiping

    Published 2013-03-01
    “…The suitable vitamin B<sub>12</sub> levels can improve the utilization efficiency of folic acid. Excessive intake of vitamin B<sub>12</sub> may cause allergic reactions, while vitamin B<sub>12</sub> deficiency in infancy can lead to anemia. …”
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  11. 4271
  12. 4272

    On Stabilizability of Nonbilinear Perturbed Descriptor Systems by Ghazwa F. Abd

    Published 2023-01-01
    “…A numerical result obtained when tested on the nonbilinear mechanical system with a larger scale showed that the method was highly efficient and accurate and particularly suitable for nonbilinear DAEs.…”
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  13. 4273

    Bayesian optimized parameter selection for density-based clustering applied to single molecule localization microscopy by Joseph L. Hammer, Alexander J. Devanny, Laura J. Kaufman

    Published 2025-06-01
    “…Here, we develop an efficient implementation of density-based cluster validation (DBCV) that can quantitatively evaluate clustering in SMLM-sized datasets. …”
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  14. 4274

    Constructing the infrared conformal generators on the fuzzy sphere by Giulia Fardelli, Andrew Liam Fitzpatrick, Emanuel Katz

    Published 2025-03-01
    “…We show how to extract these generators using the energy momentum tensor, which is complicated by the fact that one does not have a priori access to the energy momentum tensor of the CFT limit but rather must construct it numerically. We discuss and quantitatively analyze the main sources of corrections to the conformal generators due to the breaking of scale-invariance at finite energy, and develop efficient methods for removing these corrections. …”
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  15. 4275
  16. 4276

    Understanding the role of pressurized CO2 in the direct recycling process of Li-ion battery positive electrode by Neil Hayagan, Pierre Guillou, Jacob Olchowka, Fatma Ercicek, Carole Lecoutre, Olivier Nguyen, Cyril Aymonier, Samuel Marre, Arnaud Erriguible, Gilles Philippot

    Published 2025-05-01
    “…The ternary mixture of carbon dioxide (CO2), triethyl phosphate (TEP), and acetone enabled an efficient delamination of Li-ion battery (LIB) positive electrode inciting an interest to study the ternary mixture behavior. …”
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  17. 4277

    CONSIDERATIONS REGARDING THE MANAGEMENT OF ORGANIZATIONAL CULTURE AT THE LEVEL OF PROFFESIONAL EMERGENCY SERVICES IN WESTERN ROMANIA by Irina VASTAG (VLĂDUŢESCU)

    Published 2015-08-01
    “…No organization can be led efficiently if it is unaware of true values. Starting from this aspect, this study aims to analyse the organizational culture of professional emergency services in the Western part of Romania, a complex, social, formal, well organized and coordinated structure. …”
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  18. 4278

    Application of the piecewise constant function approximation method to modified point kinetics by Bruno Nascimento Martins, Alessandro da Cruz Gonçalves, Zelmo Rodrigues de Lima

    Published 2024-12-01
    “…For validation, numerical simulations are carried out for the cases of constant reactivity, step type and time-varying reactivity, ramp type, and the results are compared with those obtained by the finite difference method. Quantitative analysis of the results shows that the PCA method can efficiently obtain good results for modified point kinetics.…”
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  19. 4279

    Applying Neutroalgebra and Neutrosophic Sentiment Analysis to Assess Last Mile Logistics Impact on Customer Experience by Rosa María Criollo Delgado, Julio Cesar Vidal Rischmoller, Sergio Marcelo Palomino Criollo

    Published 2024-12-01
    “…As the authors point out, elements of time and content in everyday communication or delivery time and merchandise status have applications or operational efficiencies that extend beyond normal measurement.…”
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  20. 4280

    Digital Transformation in Governmental Public Service Provision and Usable Security Perception in Saudi Arabia by Saqib Saeed

    Published 2025-03-01
    “…Usable security and privacy in public services are critical considerations in today’s digital age, where governments increasingly rely on technology to deliver services efficiently while safeguarding sensitive information. …”
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