-
7041
Long Short-Term Memory Recurrent Neural Network for Predicting the Return of Rate Underframe the Fama-French 5 Factor
Published 2022-01-01“…Two approaches are employed in the Fama-French model: Long Short Term Memory Recurrent Neural Network (LSTM-RNN) and Maximum Likelihood Estimation (MLE). From January 1, 2010, through March 3, 2022, the stock market in Ho Chi Minh City was experimentally researched. …”
Get full text
Article -
7042
Procurement Practices and Public Service Delivery in a Developing Local Government
Published 2020“…There is absence of multicollinearity in the variables. The estimates from the multiple regression analysis suggest that procurement policy; procurement planning and sustainable procurement have positive and significant effect on public service delivery at the 5% percent significance level. …”
Get full text
Article -
7043
Developing a clinical prediction model to modify empirical antibiotics for non-typhoidal Salmonella bloodstream infection in children under-five in the Democratic Republic of Congo
Published 2025-01-01“…Internal validation to estimate optimism-corrected performance was performed using bootstrapping and net benefits were calculated to evaluate clinical usefulness. …”
Get full text
Article -
7044
Understanding the long‐term impact of the COVID‐19 pandemic on non‐muscle‐invasive bladder cancer outcomes: 12‐Month follow‐up data from the international, prospective COVIDSurg Ca...
Published 2024-11-01“…In purely high‐risk pre‐pandemic cohorts, the International Bladder Cancer Group (IBCG) estimates a recurrence rate of 25% at 12 months, and the European Association of Urology (EAU) NMIBC 2021 scoring model estimates a 12‐month progression rate of 3.5%. …”
Get full text
Article -
7045
Real-world outcomes of prophylactic cranial irradiation utilization and efficacy for patients with extensive-stage small cell lung cancer treated with consolidative thoracic radiot...
Published 2025-03-01“…Overall survival (OS) and incidence of brain failure (BFR) were estimated using Kaplan-Meier estimation and cumulative incidence function. …”
Get full text
Article -
7046
Gender differences in early posttraumatic stress disorder symptoms: a network analysis
Published 2025-12-01“…We compared network structures using the Network Comparison Test (NCT).Results: Results largely demonstrated adequate correlation stability for the estimated network structures for women and men. For both men and women, avoidance symptoms were among the strongest nodes with greatest predictability in the networks. …”
Get full text
Article -
7047
Urban environment during pregnancy, cognitive abilities, motor function, and externalizing and internalizing symptoms at 2–5 years old in 3 Canadian birth cohorts
Published 2025-01-01“…We conducted analyses separately by city of recruitment and combined estimates in meta-analyses. Results: Overall, urban environment during pregnancy was not associated with cognitive abilities (e.g., −0.81 non-verbal points 95 %CI [-2.10; 0.48] per 1 μg/m3 increase in PM2.5), motor function, or externalizing and internalizing symptoms. …”
Get full text
Article -
7048
Soil phosphorus mobilization as affected by long-term organic fertilization in a tropical Regosol
Published 2024-03-01“…We estimated the contents of Fe and Al oxides with high and low crystallinity. …”
Get full text
Article -
7049
Bio-impedancemetry an essential tool in the obesity screening of patients with chronic renal failure [La bio-impédancemétrie un outil indispensable dans le dépistage de l’obésité c...
Published 2024-12-01“…Obesity by percentage of body fat estimated by the bio-impedancemetry method was identified in 60% of patients. …”
Get full text
Article -
7050
Remaining Useful Life Prediction Method of Rolling Bearings Based on Pchip-EEMD-GM(1, 1) Model
Published 2018-01-01“…Firstly, the dimension of the extracted features was reduced by the KPCA dimensionality reduction method, and the WPHM model parameters were estimated via the kernel principal components. Secondly, the hazard rate was calculated at each time, and the Pchip interpolation method was used to obtain the uniformly spaced interpolation data series. …”
Get full text
Article -
7051
Enhanced Solar Photoelectrochemical Conversion Efficiency of ZnO:Cu Electrodes for Water-Splitting Application
Published 2013-01-01“…The doped photoanodes displayed 7-time enhanced conversion efficiencies with respect to their undoped counterpart, as estimated from the photocurrents generated under simulated solar radiation. …”
Get full text
Article -
7052
Analysis of Hazard Area of Dispersion Caused by Leakage from Underground Gas-Storage Caverns in Salt Rock
Published 2020-01-01“…To provide information concerning quantitative risk analysis of gas-storage caverns, it is vital to estimate the hazard area of dispersion caused by accidental leakage. …”
Get full text
Article -
7053
Prenatally Diagnosed Testicular Torsion: A Rare Condition That Causes Dilemma in Management
Published 2021-01-01“…While controversy regarding surgical intervention in patients with unilateral PTT exists due to poor salvage rates—estimated to be less than 1%—the risk of anorchia is higher in affected patients due to limitations in the accuracy of detecting bilateral testicular involvement. …”
Get full text
Article -
7054
Data-Driven Robust Optimization of the Vehicle Routing Problem with Uncertain Customers
Published 2022-01-01“…By optimizing the robust uncertainty model, combined with a data-driven kernel density estimation method, the distribution feature set of historical data samples can then be fitted, and finally, a distributed robust vehicle routing model for uncertain customers is established. …”
Get full text
Article -
7055
Indoor Air Pollution was Nonnegligible during COVID-19 Lockdown
Published 2020-08-01“…By this, more investigations should be performed to estimate the impact of global COVID-19 lockdown on human health in the future.…”
Get full text
Article -
7056
Spectrophotometric Method for the Determination of Carboxin in its Formulations and Environmental Samples
Published 2011-01-01“…Simple, precise, rapid, sensitive and accurate spectrophotometric methods have been developed for the estimation of carboxin in pure form and in its formulations. …”
Get full text
Article -
7057
Assessment of the Oxidative Desulfurization of Middle Distillate Surrogate Fuels with Spectroscopic Techniques
Published 2020-01-01“…The sulfur content was estimated using X-ray fluorescence. The progress of the oxidation reaction was monitored using liquid FT-IR. …”
Get full text
Article -
7058
The Generalization Complexity Measure for Continuous Input Data
Published 2014-01-01“…Finally, we demonstrate the application of the introduced complexity measure, by using the generated model, to the problem of estimating an adequate neural network architecture for real-world data sets.…”
Get full text
Article -
7059
Methods of Developing User-Friendly Keys to Identify Green Sea Turtles (Chelonia mydas L.) from Photographs
Published 2012-01-01“…Identifying individual animals is important in understanding their ecology and behaviour, as well as providing estimates of population sizes for conservation efforts. …”
Get full text
Article -
7060
MINERALOGY OF BLOOMERY SLAGS OF THE SHUVAKISH IRONWORKS PLANT (OUTSKIRTS OF YEKATERINBURG, SVERDLOVSK OBLAST)
Published 2021-03-01“…Their formation temperature is estimated in a range of 1177 °С on the basis of eutectic crystallization of wüstite and fayalite. …”
Get full text
Article