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921
Intelligent Prediction of Lost Circulation and Gas Invasion in Cementing Operations Based on ACO-SWXGBoost
Published 2025-01-01“…The model extracts both raw features and slope-based variations of key parameters—flow rate, pressure, and density—to enhance representation, incorporates a sliding window and time decay mechanism to capture dynamic patterns, and leverages ACO to optimize hyperparameters for improved predictive performance. …”
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922
Statistical Analysis of a Generalized Variant of the Weibull Model Under Unified Hybrid Censoring with Applications to Cancer Data
Published 2025-06-01“…Characterized by one scale parameter and two shape parameters, the proposed model offers enhanced flexibility for modeling diverse lifetime data patterns and hazard rate behaviors. Notably, its hazard rate function can exhibit five distinct shapes, including upside-down bathtub and bathtub shapes. …”
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923
Influence of a cloudy fuzzy environment for deteriorating products with ramp-type demand under a supply chain management
Published 2025-08-01“…To ensure the minimum cost of the supply chain, two different types of deteriorating rates are tested in this study: crisp deterioration rate and uncertain deterioration rate. …”
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924
A systematic review and meta-analysis of the global seasonality of norovirus.
Published 2013-01-01“…Our results point to possible associations of season strength with rain in the wettest month and crude birth rate.…”
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925
Regional Gas Supply System Considered from the Standpoint of System Analysis and Regularities of its Functioning
Published 2018-07-01“…The values of correlation coefficients between the outdoor air temperature and gas flow rate according to the elements of the balance structure are calculated. …”
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926
Comparison and analysis of antimicrobial resistance of Escherichia coli and Enterococcus isolated from animals in Jinhua City and Taizhou City of Zhejiang Province
Published 2021-10-01“…In terms of the overall antimicrobial resistance rate, MIC distribution and antimicrobial resistance pattern, the level of antimicrobial resistance in Taizhou was higher than that in Jinhua. …”
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927
The burden of carbon monoxide poisoning in China from 1990 to 2021 and forecasts to 2050
Published 2025-08-01“…The incidence, prevalence, mortality, and Disability Adjusted Life Years (DALYs) and their corresponding Age-Standardized Rates (ASRs) were examined to assess the burden of COP in China from 1990 to 2021. …”
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928
Adaptive Quantum-Inspired Evolution for Denoising PCG Signals in Unseen Noise Conditions
Published 2025-01-01“…The filter coefficients were optimised using the proposed QiEA with Adaptive Rotation Gate Operator (ARGO). The proposed algorithm accelerates convergence towards optimal solutions based on fitness feedback, improving filter optimisation while clamping rotation angles to maintain algorithm stability. …”
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929
Multi-heat keypoint incorporation in deep learning model to tropical cyclone centering and intensity classifying from geostationary satellite images
Published 2025-07-01“…This paper proposes a new multitask deep learning model with attention gate mechanisms to work with satellite images and construct heatmaps for TC’s centering and classification. …”
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930
Differences in geochemical characteristics of produced water from coalbed methane wells and their indications for drainage:A case study of the Santang Syncline in Western Guizhou
Published 2025-07-01“…Combined with the monitoring of the water quality and hydrochemical characteristics of the produced water from CBM wells, the overflow release process after fracturing is divided into four stages: trial flowback, constant-rate flowback, slow increase of the flowback rate, and rapid decrease of the flowback rate. …”
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931
Premium intraocular lens adoption: Insights from a national health insurance analysis
Published 2025-08-01“…Specifically, the adoption rate for premium IOLs was 35.2% in 2016, rising to 42.6% in 2020. …”
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932
Assessing the salinization mechanisms of coastal brackish springs
Published 2023-03-01“…The phenomenon is puzzling because these springs may discharge high flow rates with significant salinities at elevations of several meters above sea level. …”
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933
TaER Expression Is Associated with Transpiration Efficiency Traits and Yield in Bread Wheat.
Published 2015-01-01“…Significant differences were also observed between the three groups varying for TaER expression for several transpiration efficiency (TE)- related traits, including stomatal density (SD), transpiration rate, photosynthetic rate (A), instant water use efficiency (WUEi) and carbon isotope discrimination (CID), and yield traits of biomass production plant-1 (BYPP) and grain yield plant-1 (GYPP). …”
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934
Modeling of spatial spread of COVID-19 pandemic waves in Russia using a kinetic-advection model
Published 2023-08-01“…In addition to the high infection rate, the high spread rate is due to the increased mobility of contemporary populations. …”
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935
Response of Water-Use Efficiency (WUE) in Alpine Grasslands to Hydrothermal and Radiative Factors Across Elevation Gradients
Published 2025-05-01“…Moreover, contribution rate analysis showed an elevation-dependent shift in WUE control: evapotranspiration (ET) exerted a dominant influence at low elevations (contribution rate: −82.50%), while net primary productivity (NPP) became the primary driver at high elevations (contribution rate: 54.71%). …”
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936
XRGuard: A Model-Agnostic Approach to Ransomware Detection Using Dynamic Analysis and Explainable AI
Published 2025-01-01“…Experimental results demonstrate that XRGuard achieves a 99.69% accuracy rate with an exceptionally low false positive rate of 0.5%. …”
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937
A Study on Triaxial Unloading Test of Columnar-Jointed-Rock-Mass-Like Material with AW Velocity Analysis
Published 2020-01-01“…With the increase of the unloading and its rate, the volume expansion becomes more serious and the failure mode becomes more complicated. …”
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938
Evolving Frameworks for the Foundation and Practice of Electronic Fetal Monitoring
Published 2022-04-01“…Part of EFM's poor performance with respect to these outcomes arises from a fundamental misunderstanding of the differences between screening and diagnostic tests, subjective classifications of fetal heart rate (FHR) patterns that lead to large inter-observer variability in its interpretation, failure to appreciate early stages of fetal compromise, and poor statistical modeling for its use as a screening test. …”
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939
Structure and functional characteristics of zooplankton and food supply for nekton in the western Bering Sea
Published 2023-10-01“…High values and turnover rate of production are noted for the non-predatory zooplankton (mainly copepods and euphausiids) in the eastern Anadyr Bay, the area at Cape Navarin, the shelf of Koryak coast, and the continental slope of Olyutorsky Bay. …”
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940
Acoustic emission during tensile deformation of copper single crystals and dislocation annihilation processes
Published 2014-05-01“…The behaviour of acoustic emission (AE) during the two first stages of the tensile deformation of copper single crystals is investigated using the broad-band piezoelectric transducer for the measurement of AE energy rate ΔE/Δt, AE event rate ΔN/Δt (event density) and energy per one AE event ΔE/ΔN. …”
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