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17881
Study on the Applicability of Neutron Radiation Damage Method Used for High-Temperature Superconducting Tape Based on Geant4 and SRIM
Published 2021-01-01“…The DPA number of the 1 µm thick superconducting layer in a high temperature superconducting tape under neutron irradiation needs to be calculated to predict the property changes. The DPA cross sections, which ignore the spatial distribution of vacancies caused by PKAs, are commonly used to obtain the results of the damage energy and DPA. …”
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17882
Validation of the WHO Hemoglobin Color Scale Method
Published 2014-01-01“…Sensitivity, specificity, predictive values, false positive, and negative rates were calculated. …”
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17883
Analysis of Dynamics Characteristic of Multi-span Cracked Rotor-rolling Bearing
Published 2018-01-01“…The research results have certain guiding significance for controlling and predicting the failure of rotating machinery.…”
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17884
Reduction of Structural Vibrations by Passive and Semiactively Controlled Friction Dampers
Published 2014-01-01“…For simulations of the control performance, transient simulations must be employed to predict the achieved vibration damping. It is well known that transient simulation of systems with friction and normal contact requires excessive computational power due to the nonlinear constitutive laws and the high contact stiffnesses involved. …”
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17885
An Empirical Study on the Behavioral Intention of College Students’ Online Ideological and Political Learning
Published 2022-01-01“…The results show that there are group differences in system perception, technology acceptance perception, and behavioral intention among college students with different genders and grades; different dimensions of information system quality have different effects on behavioral intention; perceived ease of use is an important mediating variable, which has a direct positive impact on the use attitude; perceived usefulness and use attitude have positive direct effects on behavioral intention; and perceived usefulness has a higher predictive effect on behavioral intention. Therefore, we put forward four suggestions. …”
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17886
A prospective hospital-based study on C-reactive protein as a response predictor of antidepressant treatment in drug naïve patients with major depressive disorder
Published 2023-04-01“…Conclusion: Our study confirms that higher levels of CRP can lead to poorer remission rates in patients with MDD after antidepressant therapy and can predict treatment resistance.…”
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17887
Beneficial and Detrimental Effects of Soil-Structure Interaction on Probabilistic Seismic Hazard and Risk of Nuclear Power Plant
Published 2018-01-01“…The SSI effect is one of the critical factors to consider when accurately predicting structural responses in the event of an earthquake. …”
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17888
Case studies of different types of precipitation at Ny-Ålesund, Arctic
Published 2025-01-01“…The insight gained from this study will be useful to predict the further precipitation trend over the Arctic more accurately.…”
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17889
Motion-Genetic Testing is Useful in the Diagnosis of Nonhereditary Pancreatic Conditions: Arguments for the Motion
Published 2003-01-01“…Studies of the positive predictive value of genetic tests are hampered by recruitment bias and lack of knowledge of family history of pancreatitis. …”
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17890
A New Preprocessing Method for Diabetes and Biomedical Data Classification
Published 2023-01-01“…This research examined a variety of other biomedical datasets to demonstrate that machine learning may be used to develop an efficient system that can accurately predict diabetes. Several different types of machine learning classifiers, such as KNN, J48, RF, and DT, were utilized in the experimental findings of biological datasets. …”
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17891
Complete Whole-Genome Sequence of Streptomyces sp. MUM 178J, a Potential Anti-Vibrio Agent
Published 2024-02-01“…MUM 178J consists of 6,699,249 bp with a G+C content of 71.3%. 66 tRNA genes and 18 rRNA genes were also predicted to be present within the genome. Further analysis with the bioinformatics tool, antiSMASH (antibiotics & Secondary Metabolite Analysis Shell), detected nine biosynthetic gene clusters displaying more than 70% similarity to known gene clusters, including one associated with melanin production. …”
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17892
Multiagent Reinforcement Learning-Based Taxi Predispatching Model to Balance Taxi Supply and Demand
Published 2020-01-01“…Different from other methods of scheduling taxis based on the real-time location of orders, our model first predicts the demand for taxis in different regions in the next period and then dispatches taxis in advance to meet the future requirement; thus, the number of taxis needed and available in different regions can be balanced. …”
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17893
Prevalence and causes of rifampicin-resistance genotypic/phenotypic discrepancy detected on Xpert MTB/RIF in Singapore
Published 2024-12-01“…With a high specificity rate (98%) in detecting RIF resistance, Xpert has a positive predictive value (PPV) exceeding 90% in settings where the prevalence of RIF resistance is above 15%.3 However, in Singapore, a country with medium-incidence of TB and low prevalence of RIF resistance (<1% among individuals born in Singapore), 4 the PPV of detecting RIF resistance via Xpert is substantially lower.3 Phenotypic-genotypic discrepant RIF resistance have been reported to result from technical errors, false-positive results in paucibacillary samples,5 silent mutations6 or disputed mutations where minimal inhibitory concentrations (MICs) fall below critical concentrations in phenotypic drug susceptibility testing (pDST) systems.7 We conducted a quality assessment of sputum samples which tested positive for TB and RIF resistance using point-of-care Xpert at the Singapore National Tuberculosis Care Centre (NTBCC) to determine the prevalence and causes of false-positive RIF resistance.…”
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17894
RadiomixNet: Integrating Radiomics and Feature Extraction for Advanced Pneumonia Diagnosis
Published 2025-01-01“…Power Spectral Density analysis using Burg, Yule Walker, and Welch techniques further enriched the understanding of frequency characteristics within the radiomics feature matrices, uncovering patterns vital for precise predictions. Diverse classifiers, including Bernoulli Naïve Bayes, Random Subspace Boost, Quadratic Discriminant, and Gradient Boosting, were employed to classify test X-rays. …”
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17895
Psychosis in Parkinson's disease in a Southeast Asian cohort: prevalence and clinical correlates
Published 2022-12-01“…Regression analyses found that the presence of psychosis significantly predicted greater cognitive decline and disease severity. …”
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17896
Relationship between emotional sphere, tolerance of uncertainty and productive decision-making strategies
Published 2021-10-01“…The theory of dynamic regulative systems predicts that in the decision-making process, both cognitive and emotional-personal components (tolerance of uncertainty, emotional creativity, and emotional experience of threats from uncertainty) can reach the upper levels of the hierarchy. …”
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17897
Simulation, technical-economic evaluation and risk analysis of the purification of different bio-oils obtained by the fast pyrolysis process
Published 2024-09-01“…Simulation is an important tool for predicting, modeling and understanding the feasibility of the desired process, along with economic analysis of risks and uncertainties, which are useful techniques for studying the feasibility of projects. …”
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17898
A Model for Managing the Performance of CMMS Deployment in High-Rise Office Buildings: A View from Lagos, Nigeria
Published 2021-01-01“…Findings from this study highlighted an indirect effect size and a large predictive relevance of personnel attitude as a critical factor for a smooth maintenance execution procedure of 12.59% and a standard operating procedure (SOP) of 15.64% on maintenance implementation to contribute 28.36% to performance. …”
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17899
Analysis of exportins expression unveils their prognostic significance in colon adenocarcinoma: insights from public databases
Published 2025-01-01“…Our observations showed a significant correlation of exportins expression with clinical parameters, used to predict a patient's prognosis in general, such as advancing tumor stage, overall/relapse-free survival, and immune cell infiltrations. …”
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17900
Screening for anxiety in patients with cancer: Diagnostic accuracy of GAD-7 items considering lowered GAD-7 cut-offs.
Published 2025-01-01“…For the individual GAD-7 items sensitivity, specificity, positive and negative predictive values, and Clinical Utility Index were determined for cut-off ≥ 7, ≥ 8, ≥ 10 and ≥ 15 in the GAD-7 questionnaire.…”
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