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4401
Experimental Study on Temperature-time Characteristics of Loess under the Freeze-Thaw Cycles
Published 2025-01-01“…The change pattern of the thawing curve remained consistent across various w, with only a certain extent of influence on the rate of change. …”
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4402
Pharmacoepidemiological analysis of routine management of heart failure patients in the Russian Federation. Part I
Published 2021-05-01“…There was sufficient follow-up rate, but the extent examinations do not correspond to the recommended one. …”
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4403
Experimental Study on the Effect of Freezing and Thawing on the Shear Strength of the Frozen Soil in Qinghai-Tibet Railway Embankment
Published 2022-01-01“…After freezing-thawing action, it deserves to be mentioned that the cohesion increases slightly while the internal friction angles present a slight decrease trend compared to the initial state. (2) With the decrease in temperature and the gradual increase in cohesion, the temperature curve can be divided into a fast-growing section from 0 to −2°C, a slow-growing section from −2 to −8°C, and a second fast-growing section from −8 to −10°C owing to the combined effect of the pressure-thawing action and ice-water phase change. In addition, the rate of decrease in the internal friction angle also shows a similar pattern. (3) The cohesion and the internal friction angle of samples both tend to increase first and then decrease with the rise of the initial moisture content, and the critical initial moisture content is near the optimal moisture content of 15%. (4) Both the cohesion and the internal friction angle of the samples increase with dry density growth. …”
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4404
The Study of Three-Dimensional Granular Stream Flowing through the Test Hopper-Shaped Target
Published 2020-01-01“…Variation of the flow rate with elevated frequency of the screw conveyor is further studied. …”
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4405
Experience with Tetanus in a Tertiary Care Hospital in Sudan: A Retrospective Review
Published 2021-01-01“…Tetanus is still a major health issue, especially in rural areas, and is associated with high morbidity and mortality rate. This study was conducted to describe the pattern of presentation and treatment outcome among adult patients infected with tetanus in our environment. …”
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4406
Effectiveness of using a slider-crank mechanism for waffle background milling
Published 2024-06-01“…A feature of the technology of milling a regular waffle background pattern is the need for regular repetition of cells, usually rectangular shape. …”
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4407
Integration Method with Backpropagation
Published 2005-06-01“…In this research, a new method is discovered (combined method) to accelerate the backpropagation network by using the expected values of source units for updating weights, we mean the expected value of unit by the sum of the output of the unit and its error term multiplied by the factor Beta to accelerate the algorithm and also adjust the value of learning coefficient continuously if the value of energy function E decreases the learning rate is increased by a factor , if the value of the energy function E increases , the value of the learning rate is decreased by a factor . …”
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4408
Spatiotemporal Simulation of Tourist Town Growth Based on the Cellular Automata Model: The Case of Sanpo Town in Hebei Province
Published 2013-01-01“…Many scholars have shown great interest in the unique pattern of driving urban development with tourism development. …”
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4409
Prevention of fetal brain injury in category II tracings
Published 2023-12-01“…Cases included those presumed to have an intrapartum onset of hypoxic–ischemic insult based on the fetal heart rate pattern evolution from reassuring to an abnormal pattern during delivery, in association with category II tracings marked by recurrent decelerations and an umbilical arterial BDecf ≥ 12 mEq/L. …”
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4410
Waste Reduction Analysis with Lean Manufacturing Approach
Published 2024-01-01“…As a result, the production capacity of 1040 pcs per day cannot be achieved, and is only able to produce at the rate of 200-300 pcs. As a calculation reference to determine the degree of accuracy, a adequacy and uniformity test of the data will be carried out, then calculate the rating factor and determine the allowance for the calculation of normal time and standard time. …”
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4411
Screening for psychosocial distress and depression among cancer patients in a regional cancer centre in Nigeria: a cross-sectional study
Published 2024-12-01“…We aimed to determine the prevalence, pattern, and predictors of psychosocial distress and depression among cancer patients. …”
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4412
Automation of multicriteria ranking of students using ePortfolio
Published 2019-12-01“…The authors described the scheme of the information system (IS) operation “ePortfolio”, presented a process interaction pattern for the portfolio formation, as well as a diagram of business processes under calculating an individual rating. …”
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4413
Emotional Interactive Simulation System of English Speech Recognition in Virtual Context
Published 2020-01-01“…The experiments of feature extraction and pattern recognition of speech samples prove that Hidden Markovian has higher recognition rate and better recognition effect in speech emotion recognition. …”
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4414
Effect of breast milk olfactory experience on physiological indicators in very low birth weight infants: a randomized clinical trial
Published 2025-07-01“…A narrower range of fluctuation was observed across all physiological indicators in the intervention group, indicating a more stable pattern compared to the control group. Although no significant difference was found in heart rate variability (50.35 ± 9.61 vs. 48.03 ± 10.2, t=-1.320, P = 0.187), a significant difference was noted in the average heart rate between the two groups (155.65 ± 6.80 vs. 153.58 ± 4.22, t=-2.141, P = 0.032). …”
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4415
Investigation of Dual-Vortical-Flow Hybrid Rocket Engine without Flame Holding Mechanism
Published 2018-01-01“…Due to the injection and flow pattern of this engine, this engine was named dual-vortical-flow engine. …”
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4416
Systematic Review of Hospital Readmissions in Stroke Patients
Published 2016-01-01“…The aim of the study was to investigate common causes and pattern of short- and long-term readmissions stroke patients by conducting a systematic review of studies using hospital administrative data. …”
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4417
Tourism and covid-19 in three European cities. Change in persistence
Published 2024-12-01“…We consider hotel occupancy rate data with data beginning at October 1997 (in London), at March 2004 (in Berlin), while those in Manchester start at January 2006. …”
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4418
Clinical Phenotypes of Hypoxia in Patients with COVID-19
Published 2021-04-01“…Group 1 included patients without breathing difficulties who had respiratory rate up to 25 per minute. Group 2 patients had breathing difficulties and respiratory rate over 25 per minute.In addition to SpO2, severity of respiratory difficulties, respiratory rate (RR), forced breathing (FB), heart rate (HR), acid-base balance (ABB) and arterial and venous blood gases, capillary refill time, blood lactate level were assessed. …”
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4419
Intelligent prediction of thyroid cancer in China based on GBD data and hospital electronic medical records: disease burden analysis combined with multiple machine learning models
Published 2025-08-01“…This study aims to conduct an in-depth analysis of the disease burden pattern and future trends of thyroid cancer in China, and constructed an intelligent prediction model in combination with hospital electronic medical record data. …”
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4420
Heat and Mass Transfer of Boundary Layer Jeffrey Ternary Hybrid Nanofluid Flow Over Porous Wedge With Surface-Catalysed Chemical Reactions: An ANFIS Model
Published 2024-01-01“…Five different ANFIS models are developed with the help of nondimensional parameters affecting f″0, θ′0, ϕ′0, G′0 and H′0 to predict the physical quantities of dragging force Cfx, energy transfer rate Nux, the rate of mass transport Shx and mass fluxes for chemical species P and Q ShP and ShQ, respectively. …”
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