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  1. 44481

    Indicators of  sustainable development of  the economic ecosystem of  the territory by E. V. Popov, I. P. Chelak, S. A. Kavetskiy

    Published 2025-01-01
    “…The territory is considered as an ecosystem, its main elements are highlighted which interact with each other and on which the sustainable development of the region, its competitiveness and the quality of life of residents directly depend. The paper presents the indicators, and on their basis the assessment of the level of the sustainable development of the territories is conducted. …”
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  2. 44482

    New Enhanced Authentication Protocol for Internet of Things by Mourade Azrour, Jamal Mabrouki, Azedine Guezzaz, Yousef Farhaoui

    Published 2021-03-01
    “…However, we have proved that their protocol cannot resist to various attacks. In this paper, we propose an enhanced authentication protocol for IoT. …”
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  3. 44483

    Research on Acetylene Sensing Properties and Mechanism of SnO2 Based Chemical Gas Sensor Decorated with Sm2O3 by Qu Zhou, Meiqing Cao, Wude Li, Chao Tang, Shiping Zhu

    Published 2015-01-01
    “…Acetylene C2H2 gas is one of the most important fault characteristic hydrocarbon gases dissolved in oil immersed power transformer oil. This paper reports the successful preparation and characterization of samarium oxide Sm2O3 decorated tin oxide SnO2 based sensors with hierarchical rod structure for C2H2 gas detection. …”
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  4. 44484

    Research progress of clinical intervention for apnea in extremely and very preterm infants (极早和超早产儿呼吸暂停临床干预方法进展) by LU Lijun (陆丽君), FENG Xuemo (冯雪茉), LU Yunhong (卢运红)

    Published 2022-01-01
    “…By using the method of literature review, induction and comparison, this paper made an analysis of clinic interventions for apnea in extremely and very preterm infants, and provided a basis for further effective intervention. …”
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  5. 44485

    Analysis and nursing countermeasures of knotted intravascular catheter in a patient with invasive arterial pressure monitoring (有创动脉血压监测中穿刺导管血管内打结1例分析与对策)... by YU Mengjia (于梦佳), LIU Qiong (刘琼), HU Suqin (胡素勤), HUANG Zaiyu (黄宰宇), ZHANG Lei (张磊)

    Published 2023-04-01
    “…This paper analyzed factors of knotted intravascular catheter in a patient with invasive arterial pressure monitoring, summarized countermeasures for removal of knotted intravascular catheter, and provided reference for improvement of safe catheter placement. …”
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  6. 44486

    Physical and Mechanical Properties of Gypsum-Like Rock Materials by Sijiang Wei, Chongyang Wang, Yushun Yang, Meng Wang

    Published 2020-01-01
    “…In the process of tunnel construction, gypsum rock is often encountered, and the volume of gypsum rock expands when encountering water, which is easy to cause the occurrence of rock fall, collapse, and other disasters, bringing serious challenges to the safe construction of the tunnel. Therefore, in this paper, four groups of samples under different moisture content are tested by ultrasonography, uniaxial compression, conventional triaxial compression, Brazilian splitting, X-ray diffraction, and SEM, and then the physical and mechanical properties of gypsum rock are studied, and the conclusion is as follows: the density of the water saturated sample, and the longitudinal wave velocity of the natural sample are the highest. …”
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  7. 44487

    A Method for Quantifying Automobile Brake Creep Groan Intensity Based on Friction-Induced Vibration and Noise by Lijun Zhang, Jianfeng Wu, Dejian Meng

    Published 2021-01-01
    “…To quantify the intensity of automobile brake creep groan, both experimental and analytical studies are innovatively conducted on the friction-induced vibration and noise of the disc brake in this paper. Experimentally, three factors, brake disc initial temperature, terrain, and gear position, are comprehensively contemplated to design six different test conditions, based on which a creep groan vehicle road test is conducted. …”
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  8. 44488

    S<sup>3</sup>DR-Det: A Rotating Target Detection Model for High Aspect Ratio Shipwreck Targets in Side-Scan Sonar Images by Quanhong Ma, Shaohua Jin, Gang Bian, Yang Cui, Guoqing Liu, Yihan Wang

    Published 2025-01-01
    “…., inconsistency between target and anchor frame, inconsistency between classification features and regression features, and inconsistency between rotating frame quality and label assignment strategy. In this paper, to address the discrepancies in the above three aspects, we propose the Side-scan Sonar Dynamic Rotating Target Detector (S<sup>3</sup>DR-Det), which is a model with a dynamic rotational convolution (DRC) module designed to effectively gather rotating targets’ high-quality features during the model’s feature extraction phase, a feature decoupling module (FDM) designed to distinguish between the various features needed for regression and classification in the detection phase, and a dynamic label assignment strategy based on spatial matching prior information (S-A) specific to rotating targets in the training phase, which can more reasonably and accurately classify positive and negative samples. …”
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  9. 44489

    Citizens perceptions of urban freight transport: an international comparison by João Guilherme da Costa Braga França, Kinga Kijewska, Stanislaw Iwan, Cassiano Augusto Isler, Leise Kelli de Oliveira

    Published 2025-01-01
    “…However, it also creates challenges, including congestion, parking space occupation, pollution, and accidents involving freight vehicles. This paper employs partial least squares structural equation modeling to explore the cause-and-effect relationships between urban freight transport issues and initiatives from the citizens’ perspective. …”
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  10. 44490

    Nature-based solutions for climate change adaptation and resilience in urban informal settlements: Insights from kibera, kenya and Villa 20, Argentina by Caroline Kibii, Flávia Guerra, Philip Bonera Bananayo, Simone Sandholz

    Published 2025-06-01
    “…A key conclusion of the paper is that despite differences in geographies and upgrading and planning processes in the two settlements, somewhat similar NbS enablers and barriers could be identified. …”
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  11. 44491

    Analysis of a No Equilibrium Linear Resistive-Capacitive-Inductance Shunted Junction Model, Dynamics, Synchronization, and Application to Digital Cryptography in Its Fractional-Ord... by Sifeu Takougang Kingni, Gaetan Fautso Kuiate, Romanic Kengne, Robert Tchitnga, Paul Woafo

    Published 2017-01-01
    “…A linear resistive-capacitive-inductance shunted junction (LRCLSJ) model obtained by replacing the nonlinear piecewise resistance of a nonlinear resistive-capacitive-inductance shunted junction (NRCLSJ) model by a linear resistance is analyzed in this paper. The LRCLSJ model has two or no equilibrium points depending on the dc bias current. …”
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  12. 44492

    Benefits and Challenges of California Offshore Wind Electricity: An Updated Assessment by Adam Rose, Nathaniel Gundersen, Yamini Kumar, Joshua Jacobs, Isabel Reynoso, Najmedin Meshkati

    Published 2024-12-01
    “…As an emerging technology, many features of OSW are changing more rapidly than established renewable options and are shaped by local circumstances in unique ways that limit transferrable experiences globally. This paper fills a gap in the literature by providing an updated technological assessment of OSW in California to determine its viability and competitiveness in the state’s electricity generation mix to achieve its near-term energy and environmental goals. …”
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  13. 44493

    ON THE ISSUE OF RATIONAL ORGANIZATION OF THE TEXTILE AND KNITWEAR ENTERPRISES HEAT AND POWER SUPPLY SYSTEM by V. N. Romaniuk, D. B. Muslina

    Published 2016-03-01
    “…The paper considers organization of the industrial enterprise heat and power supply system (HPSS), to be rational from the structure and flow parameter standpoint. …”
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  14. 44494

    Fault Diagnosis of Variable Load Bearing Based on Quantum Chaotic Fruit Fly VMD and Variational RVM by Bo Xu, Huipeng Li, Fengxing Zhou, Baokang Yan, Yi Liu, Yajie Ma

    Published 2019-01-01
    “…The experimental results show that the intelligent fault diagnosis method proposed in this paper can accurately diagnose the type of fault and the degree of damage and has high robustness.…”
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  15. 44495

    The Impact of Length-Scale Variation When Diagnosing the Standard Deviations of Background Error in a 4D-Var System and Filtering Method Investigation by Xiang Xing, Bainian Liu, Weimin Zhang, Xiaoqun Cao, Hongze Leng

    Published 2020-01-01
    “…In addition to the ensemble data assimilation method, the randomization technique is still used to diagnose the standard deviations of background error in variational data assimilation (VAR) systems; however, such randomization techniques induce sampling noise, which may contaminate the quality of the standard deviations. First, this paper studies the properties of the sampling noise induced by the randomization technique. …”
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  16. 44496

    Spatial suitability evaluation and layout optimization of emergency shelter: A case study in Tianhe District of Guangzhou City by Bo Tang, Zongyuan Li, Yinzhong Chen

    Published 2025-01-01
    “…This study, with Tianhe District in Guangzhou City as a case study, used data from emergency evacuation sites and other socio-economic sources to construct an evaluation system for spatial suitability evaluation and layout optimization of emergency shelters. This paper utilized from GIS-based methods including Grey Correlation Method (GCM) and Entropy Weight Method (EWM), the research process of “suitability evaluation —evacuation gap analysis—site selection—site optimization”is established, and the suitability evaluation results are calculated from the combination of effectiveness, accessibility and safety; based on the principles of fairness, accessibility, safety and feasibility, combined with the analysis of the current situation of land use and evacuation demand, the layout of urban emergency evacuation sites is adjusted. …”
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  17. 44497

    Case Report: Severe acute pancreatitis accompanied by gastric mucosal exfoliation hemorrhage: clinical alerts and novel insights by Yanquan Liu, Hehui Zhang, Minjuan Zeng, Jian Luo, Yun Lai, He Huang, Qinglin Xu, Yuan Liu

    Published 2025-01-01
    “…This study delves into a retrospective analysis of a singular, yet remarkable clinical case, where SAP's therapeutic odyssey unexpectedly led to gastric mucosa stripping and catastrophic gastrointestinal bleeding. This paper endeavors to unravel the diagnostic intricacies, explore the treatment modalities, and prognosticate the outcome, all with the ultimate aim of fostering a heightened clinical vigilance and fostering a novel, nuanced understanding of SAP's exceptional complications within the intensive care arena. …”
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  18. 44498

    Coffee and its Biologically Active Components: Is There a Connection to Breast, Endometrial, and Ovarian Cancer? - a Review by Anna Maria Witkowska, Iwona Mirończuk-Chodakowska, Katarzyna Maria Terlikowska, Kamila Kulesza, Małgorzata Elżbieta Zujko

    Published 2020-05-01
    “…This is the case for post-menopausal women with regard to the risk of breast cancer and obese women with regard to the risk of endometrial cancer. This paper identifies a number of issues for future research, related to a better understanding of the anti-cancer mechanisms of coffee compounds and further research that would focus on specific target groups, taking into account both the different methods of coffee preparation and lifestyle factors that may influence the results.…”
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  19. 44499

    Cocompetitive Characteristics and Quantitative Design of Engineering Parameters for Coal Gas Predrainage Boreholes by Tong-qiang Xia, Jiao-fei He, Zi-long Li, Xiao-yan Sun, Dun-shuai Sun, Jian-hang Lu, Hao-jie Cui

    Published 2022-01-01
    “…Quantitative design of the optimal gas extraction engineering parameters has always been a key scientific problem to meet the predrainage target of the coal seam, which is paid great attention to and urgently expected to solve for the gas extraction engineering of coal mine. In this paper, the governing equation of the evolution of coal seam gas content is established under the interference and cooperation of gas extraction by boreholes, and the calculation formula of gas cooperative efficiency is defined. …”
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  20. 44500

    Flood hazard mapping in an urban area using combined hydrologic-hydraulic models and geospatial technologies by B.A.M. Talisay, G.R. Puno, R.A.L. Amper

    Published 2019-04-01
    “…To visualize the extent and mitigate the impacts of flood hazard in Malingon River in Valencia City, Bukidnon, this paper presents the combination of Geographic Information System, high-resolution Digital Elevation Model, land cover, soil, observed hydro-meteorological data; and the combined Hydrologic Engineering Center-Hydrologic Modeling System and River Analysis System models. …”
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