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361
The Sources of Variance in the Helsinki Stock Exchange
منشور في 2017"…Furthermore, inserting the ratio of volume expectation to duration expectation in the ARMA model and the vector error correction (VEC) model, we find that the short-term variance increases (decreases) when more (less) than 1 unit share is traded for 1 unit time.…"
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conferenceObject -
362
Wild Blueberry Harvesting Losses Predicted with Selective Machine Learning Algorithms
منشور في 2022"…Statistical parameters i.e., mean absolute error (MAE), root mean square error (RMSE), and coefficient of determination (R<sup>2</sup>), were used to assess the prediction accuracy of the models. …"
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363
Predictors of prolonged hospitalization among geriatric trauma patients using the modified 5-Item Frailty index in a Middle Eastern trauma center: an 11-year retrospective study
منشور في 2025"…</p><h3>Results</h3><p dir="ltr">There were 17,600 trauma hospitalizations with a mean age of 32 ± 15 years between 2010 and 2021; of them, 9.2% were geriatrics at ≥ 55–64 years (n = 935) and ≥ 65 years (<i>n</i> = 691). …"
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364
Dynamic Analysis of Flexible Mechanisms with Clearance
منشور في 2016احصل على النص الكامل
doctoralThesis -
365
Current rise index (CRI) maps of machine tool motors for tool-wear prognostic
منشور في 2017"…Such maps may also serve as indirect means of predicting tool-wear in automated cutting operations.…"
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conferenceObject -
366
Thermal regulation of algae cultures in raceway ponds utilizing ground heat: Improving techno-economic feasibility and process sustainability of large-scale algae production in Qat...
منشور في 2023"…There is an increasing drive for developing sustainable alternatives for fuels, foods, feeds, and chemicals. …"
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article -
367
HIV epidemiology among female sex workers and their clients in the Middle East and North Africa: systematic review, meta-analyses, and meta-regressions
منشور في 2019"…There was strong evidence for increasing prevalence post-2003; the odds increased by 15% per year (AOR = 1.15, 95% CI = 1.09–1.21). …"
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368
Optimal design of a new vibration absorber setup for randomly forced systems
منشور في 2012"…White noise excitation is assumed and the objective function is the mean square value of the primary system response function. …"
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article -
369
Effect of the stretch rate during uniaxial testing on the mechanical properties of prolene
منشور في 2017"…For extension (%) at peak load, a decreasing trend was found vs. stretch rate (R2 = 0.81; two-tailed p value = 0.037) where increasing the displacement rate from 1 mm/min to 500 mm/min corresponds to a 22% decrease in the relative elongation of the mesh. …"
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conferenceObject -
370
Crisis Communication Management Model in the Public Sector of Dubai
منشور في 2012"…Communication is at the heart of our lives. It is our means of conveying information and understanding facts, of enabling us to prepare for a predicted event, deal with that event and to be informed. …"
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371
Dividend policy and corporate investment under information shocks
منشور في 2020"…Then, I find that the constraining effect of dividends on investments declines following the information shock, especially among firms with higher levels of information asymmetry ex-ante. Finally, I show that less constrained investments contribute to maximizing firm value. …"
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article -
372
A discrete-time stochastic iterative learning control algorithm for a class of nonlinear systems
منشور في 2005"…The state disturbance, reinitialization errors, and measurement errors are considered to be zero-mean white processes. It is shown that the input error covariance matrix converges to zero in presence of uncorrelated disturbances. …"
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article -
373
The Effect of Auditor Characteristics on the Quality of Segment Disclosures of Diversified Firms
منشور في 2024احصل على النص الكامل
doctoralThesis -
374
Electrically conductive hybrid organic crystals as flexible optical waveguides
منشور في 2022"…In cyclic operation mode, their conductivity decreases less than 1% after 10,000 thermal cycles. …"
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375
Part II.: Dissimilar friction stir welding of nickel titanium shape memory alloy to stainless steel – microstructure, mechanical and corrosion behavior
منشور في 2021"…<p dir="ltr">In the present work, nickel-titanium (NiTi) shape memory alloys (SMAs) is joined to 304 stainless steel (SS) using friction stir welding (FSW) using process parameters of 400 rpm and a constant tool translation speed of 75 mm/min. The macrostructure of the dissimilar weld showed some surface tunneling defects but there were regions of the weld that were defect free and without evidence of intermetallics at the interface. …"
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376
Deep Learning for Dynamic Wildlife Monitoring: A Real-Time Approach
منشور في 2025"…The parameters of the fine-tuned YOLOv11 decreased by 30% relative to the previous version, resulting in a very small model size of 5.5 MB and reduced processing time. …"
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377
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378
Tailoring motivational health messages for smoking cessation using an mHealth recommender system integrated with an electronic health record: a study protocol
منشور في 2018"…The usage of tailored health messages to support quitting has been proved to increase quitting success rates. Technology can provide convenient means to deliver tailored health messages. …"
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379
Innovative strategies to reduce traffic related injuries and deaths in youth
منشور في 2015"…Attitudes towards risk taking in traffic have been correlated with aggressive driving behavior, speeding, and intention to commit traffic law violations. …"
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380
Putting the ‘HAT’ back on survival signalling
منشور في 2009"…Decreased histone acetyltransferase activity and transcriptional dysfunction have been implicated in almost all neurodegenerative conditions. …"
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article