Results 21 to 30 of about 10,057,169 (215)
Choice of Sampling Interval and Extent for Finite-Energy Fields [PDF]
IEEE Transactions on Signal Processing, 2017 We focus on the problem of representing a nonstationary finite-energy random field, with finitely many samples. We do not require the field to be of finite extent or to be bandlimited. We propose an optimizable procedure for obtaining a finite-sample representation of the given field.
Gulcu T.C., Ozaktas H.M.
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Genesis and Symptom Interval of Osteosarcoma Following High-Energy Trauma [PDF]
Cureus, 2021 We report three cases of femoral fracture, which subsequently developed osteosarcoma within the course of illness. The first patient presented with a spiral fracture treated with an interlocking femoral nail. He presented five months later with a painful knee swelling and was diagnosed with osteosarcoma.
Sharifudin, Mohd Ariff +3 more
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Augmented Slepians: Bandlimited Functions That Counterbalance Energy in Selected Intervals [PDF]
IEEE Transactions on Signal Processing, 2018 Slepian functions provide a solution to the optimization problem of joint time-frequency localization. Here, this concept is extended by using a generalized optimization criterion that favors energy concentration in one interval while penalizing energy in another interval, leading to the "augmented" Slepian functions.
Robin Demesmaeker +2 more
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Interval Reliability Evaluation of a Hybrid Energy Generation System With Energy Storage [PDF]
Frontiers in Energy Research, 2021 To deal with the uncertainties of wind power and load residing in the power supply reliability model, an interval reliability evaluation method is proposed by combining the wind power generation and energy storage system (ESS). Firstly, the interval power supply reliability evaluation model, which belongs to an interval mixed integer program (IMIP), is
Shiyu Ji +6 more
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Confidence intervals for the encircled energy fraction and the half-energy width [PDF]
Applied Optics, 2015 The Encircled Energy Fraction and its quantiles, notably the Half Energy Width, are routinely used to characterize the quality of X-ray optical systems. They are however always quoted without a statistical error. We show how non-parametric statistical methods can be used to redress this situation, and we discuss how the knowledge of the statistical ...
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Information Sciences, 2017 In the context of forecasting for renewable energy, it is common to produce point forecasts but it is also important to have information about the uncertainty of the forecast.
I. Galván +3 more
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Effects of energy balance on follicular development and first ovulation in postpartum dairy cows.
Journal of reproduction and fertility. Supplement, 2019 As milk production has increased during the past four decades, conception rates in lactating cows have declined. Although reduced reproductive performance has been associated with high milk yields, measures of postpartum ovarian activity have been more ...
SW Beam, W. Butler
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Free Energy and Equilibrium States for Families of Interval Maps
Memoirs of the American Mathematical Society, 2023 We study continuity, and lack thereof, of thermodynamical properties for one-dimensional dynamical systems. Under quite general hypotheses, the free energy is shown to be almost upper-semicontinuous: some normalised component of a limit measure will have free energy at least that of the limit of the free energies.
Dobbs, Neil, Todd, Michael John
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Acta Scientiarum: Animal Sciences, 2011 This study evaluated the apparent protein and energy digestibility of common feed ingredients (soybean meal, fish meal, wheat meal and corn) by juvenile oscars using two different sampling intervals (30 min. and 12h).
Thiago Matias Torres do Nascimento +4 more
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Energy compensation after sprint- and high-intensity interval training
PLOS ONE, 2017 Many individuals lose less weight than expected in response to exercise interventions when considering the increased energy expenditure of exercise (ExEE). This is due to energy compensation in response to ExEE, which may include increases in energy intake (EI) and decreases in non-exercise physical activity (NEPA).
Matthew M. Schubert +4 more
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