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8861
Hydraulic System Fault Diagnosis Based on Dual-Channel Convolutional Neural Network and Improved D-S Evidence Theory
Published 2024-01-01“…The fault diagnosis results based on the denoised pressure signal, temperature signal, and vibration signal, respectively, are used as three pieces of evidence, the similarity coefficients of each evidence are obtained by calculating the value similarity and direction similarity between the evidences, the weight of each evidence is calculated based on the similarity, the new evidence is gained by the weighted average method to replace the most conflicting evidence, and information fusion based on the improved D-S evidence theory is performed to determine the cause of the fault. …”
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8862
ANALYSIS OF RAINFALL IN INDONESIA USING A TIME SERIES-BASED CLUSTERING APPROACH
Published 2024-05-01“…The non-hierarchical method includes k-medoids and fuzzy c-means. The cluster analysis results show that the dynamic time warping (DTW) distance measurement method with the average linkage method has the most optimal cluster results with a silhouette coefficient value of 0.813.…”
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8863
Estimation of Rabeprazole Sodium and Itopride Hydrochloride in Tablet Dosage Form Using Reverse Phase High Performance Liquid Chromatography
Published 2011-01-01“…A reversed phase high performance liquid chromatography (RP-HPLC) method was developed, validated and used for the quantitative determination of rabeprazole sodium (RP) and itopride hydrochloride (IH), from its tablet dosage form. …”
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8864
Development of a welfare assessment tool for tourist camp elephants in Asia
Published 2024-10-01“…The EWAT differs from existing tools by including criteria on work activities and restraint methods (e.g., chaining and ankus use), factors common in Asia but not often encountered by western zoo elephants. …”
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8865
STUDY OF BIOCHEMICAL MARKERS’ CONTENT OF BONE TISSUE METABOLISM IN THE ORAL LIQUID OF PATIENTS WITH GENERALIZED PERIODONTITIS
Published 2020-12-01“…We have established a direct strong connection between the level of MMP-8 in the oral fluid and the degree of the disease using the method of mathematical analysis. The correlation coefficient was (γ = 0.892, p <0.05) in the comparison group and (γ = 0.965, p <0.05) in the study group. …”
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8866
Association between the ratio of triglycerides to high-density lipoprotein cholesterol and nocturnal hypertension: a cross-sectional study in a Chinese population
Published 2025-05-01“…Therefore, the present study aimed to determine the efficacy of the TG/HDL-C ratio in predicting the occurrence of nocturnal hypertension and reducing related adverse events.MethodOur rigorous cross-sectional study, which included 749 participants who underwent 24-hour ambulatory blood pressure monitoring at the Cardiology Center of Changchun University of Chinese Medicine Affiliated Hospital, allowed us to determine the association between the TG/HDL-C ratio and nocturnal hypertension. …”
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8867
Comparing Raman and NanoSIMS for heavy water labeling of single cells
Published 2025-07-01“…Here, we study the relationship of the incorporation of a stable isotope (2H through incorporation of 2H2O) as determined by the two techniques and calculate a correlation coefficient to support the use of either technique when analyzing cells incubated with 2H2O. …”
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8868
FINANCIAL CONDITION AND MANAGEMENT OF FINANCIAL STABILITY OF THE AIRLINE
Published 2019-12-01“…The financial stability of an enterprise is a key basis for its stable financial condition and strategic development.Methodology - the research methodology is financial analysis, economic and statistical methods, models and types of financial stability, methods of analysis and synthesis, comparison.The originality / value of the work consists in clarifying the economic content of the category “financial stability”, assessing the financial condition and determining the type and three-dimensional index of financial stability of the company under study.Findings - the results of the study are based on the financial statements of Air Astana, the type of its financial sustainability and the three-dimensional index of the financial sustainability index were determined, recommendations were developed to strengthen financial sustainability, improve competitiveness and business efficiency.…”
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8869
Conventional and futuristic approaches for the computation of groundwater recharge: A comprehensive review
Published 2024-12-01“…Groundwater recharge is a critical hydrologic component that determines groundwater availability and sustainability. …”
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8870
Simulation of the Industrial Oil Adsorption Purification Process for Automation Tasks
Published 2022-01-01“…Structures of dynamic models based on a combination of analytical and experimental methods are proposed. Analytical models are based on mass balances of substances, known forms of approximations for describing equilibrium conditions and adsorption kinetics are studied, and experimental and statistical modeling is carried out to determine possible structures of the connection between technological variables during control. …”
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8871
Past, Present, and Future Perspectives on the Integration of AI Into Walkability Assessment Tools: A Systematic Review
Published 2025-01-01“…Finally, the lack of integration of emerging technologies like virtual/augmented reality and digital twin leaves a significant gap in research, inviting further study to determine their efficacy in enhancing the current methods and, in general, understanding the interaction of humans and cities.…”
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8872
Inovasi Pengendalian Keuangan: Memperkuat Kinerja Siklus Murabahah KSU Kota Santri Bojong
Published 2024-12-01“…Some stages of Murabahah still depend on manual methods, so KSU Kota Santri needs an update that is more effective, efficient, complex and economical.…”
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8873
Prediction of Soil Carbon Sequestration in Rangelands Regarding the Depth and Elevation of Sample Locations using Adaptive Neuro-Fuzzy Inference System (ANFIS) (Case Study: Lar Wat...
Published 2024-10-01“…Conclusion: The increase in the correlation coefficient and the reduction of the mean error deviation in the ANFIS method compared to the linear multivariate regression show that the ANFIS method is more successful in estimating the amount of soil CS under the effects of various factors in the studied land use. …”
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8874
INFLUENCE OF UTILIZED LOAD OF DRIVE OF COMPRESSING STATION UPON PARAMETERS OF GTP
Published 2014-08-01“…It was experimentally proved that the usage of utilized equipment influences upon increasing of power efficiency. For this reason the perturbation method was used, which allow to determine rate of influence. …”
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8875
Liver cancer: expression features of hepatitis B antigens
Published 2013-12-01“…There is strong direct correlation between the levels of tumor cells’ HBcAg and HBsAg expression (Pearson coefficient is r=+0,87) in the patients with hepatocellular carcinoma. …”
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8876
MECHANISM FOR DESIGNING COMPETENCE-ORIENTED TASKS IN VARIOUS ACADEMIC SUBJECTS AND REQUIREMENTS FOR ITS IMPLEMENTATION IN HIGHER EDUCATIONAL ESTABLISHMENTS
Published 2015-03-01“…The authors have systemized and extended general theoretical didactical views on the need for competence-oriented tasks as the educational ones (as a component of the teaching content and technology) and the criterion ones (as a method and means of monitoring the process and the result of developing students’ professional competence in the process of studying of different subjects); have specified the structure of the competence-oriented tasks (the structure elements: a condition, a requirement, and a construct) and determined the functions of the competence-oriented tasks in the modern university study process (gnostic, subject-and-activity, educational, axiological, creative, managing, motivation and incentive, control and assessment). …”
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8877
Study of NO<sub>2</sub> and HCHO vertical profile measurement based on fast synchronous multi-axis differential optical absorption spectroscopy (FS MAX-DOAS)
Published 2025-02-01“…It modifies the conventional MAX-DOAS method by sequentially scanning at elevation angles using motors. …”
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8878
Body composition, maximal fitness, and submaximal exercise function in people with interstitial lung disease
Published 2025-04-01“…Methods Participants with ILD underwent assessment of body composition and CPET via cycle ergometry during a single study visit. …”
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8879
Demonstration of accurate ID-VG characteristics modeling in SiC mosfets using separated artificial neural networks with small training dataset
Published 2025-05-01“…A transition layer is also used to model the transition between the ON- and OFF-states. We evaluated our method on training datasets of various sizes. This method achieved a coefficient of determination (R 2) exceeding 99.96% on 3000 I D –V G curves when training was conducted using only 150 randomly selected curves, with a modeling time of less than 10 s. …”
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8880
Numerical Investigation, Error Analysis and Application of Joint Quadrature Scheme in Physical Sciences
Published 2023-10-01“…The efficiency of the proposed method is justified with numerical examples. …”
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