Results 31 to 40 of about 5,209,352 (294)
Multi-level Interval Rolling Warning Method for Distributed Photovoltaic Fluctuation Events
Zhongguo dianliUnder the influence of large-area extreme weather conditions, the impact of distributed photovoltaic fluctuations on power system balance is significant and may lead to risks such as curtailment of solar power and load shedding.
Caiqi ZHOU +3 more
doaj +1 more source
Automatic Convexity Deduction for Efficient Function’s Range Bounding
Mathematics, 2021 Reliable bounding of a function’s range is essential for deterministic global optimization, approximation, locating roots of nonlinear equations, and several other computational mathematics areas.
Mikhail Posypkin, Oleg Khamisov
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Duration and Interval Hidden Markov Model for Sequential Data Analysis
, 2015 Analysis of sequential event data has been recognized as one of the essential tools in data modeling and analysis field. In this paper, after the examination of its technical requirements and issues to model complex but practical situation, we propose a ...
Kasai, Hiroyuki, Narimatsu, Hiromi
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Sensors, 2016 The sensitivity to both calibration errors and mutual coupling effects of the power pattern radiated by a linear array is addressed. Starting from the knowledge of the nominal excitations of the array elements and the maximum uncertainty on their ...
Nicola Anselmi +3 more
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Analysis of Multivariate Interval Censoring by Diabetic Retinopathy Study [PDF]
[[abstract]]Multivariate failure time data are commonly encountered in biomedical research since each study subject may experience multiple events or because there exists clustering of subjects such that failure times within the same cluster are ...
Chen, Man-Hua
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Inter-pregnancy interval and risk of recurrent pre-eclampsia: systematic review and meta-analysis [PDF]
, 2016 Background: Women with a history of pre-eclampsia have a higher risk of developing pre-eclampsia in subsequentpregnancies. However, the role of the inter-pregnancy interval on this association is unclear.Objective: To explore the effect of inter ...
Agustín Ciapponi +5 more
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Interval Field Model and Interval Finite Element Analysis
International Conference on Computational & Experimental Engineering and Sciences, 2019 Uncertain parameters with inherent spatial variability are commonly encountered in engineering. These include material properties of the heterogeneous media such as concrete or porous rock, external loads such as wind or snow loads applied on structures, etc. This type of uncertain parameters is traditionally quantified by the random field model, while
B.Y. Ni, C. Jiang
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar +8 more
wiley +1 more source
Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis +9 more
wiley +1 more source
Which interval is most crucial to presentation and survival in gastroesophageal cancer: a systematic review [PDF]
, 2017 Aim: The aim of this study was to identify the most crucial interval to encourage earlier diagnosis in with gastroesophageal cancer and to identify potential factors effecting this interval.
Khulusi, Sam, Lee, Amanda, Watson, Roger
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