Results 11 to 20 of about 1,434,136 (298)

Simultaneous Confidence Bands in Curve Prediction Applied to Load Curves [PDF]

open access: yesJournal of the Royal Statistical Society Series C: Applied Statistics, 2010
SummaryConsidering the problem of predicting the whole annual load curve of some Electricité de France customers from easily available explanatory variables, we derive simultaneous confidence bands for this prediction. The methodology that is developed, which can be applied to numerous problems, uses results on the maximum of Gaussian sequences.
Azaïs, Jean-Marc   +4 more
openaire   +3 more sources

Development and validation of a cardiovascular disease risk prediction model for patients with non-dialysis-dependent chronic kidney diseases based on the nomogram

open access: yesKidney & Blood Pressure Research, 2022
Introduction Most CKD patients experience cardiovascular issues before commencing renal replacement therapy. An accuracy prediction model is helpful for physicians to assess cardiovascular prognoses in each individual, and to provide insights on how to ...
Ning Li   +6 more
doaj   +1 more source

Risk assessment and clinical prediction model of planned transfer to the ICU after hip arthroplasty in elderly individuals

open access: yesBMC Surgery, 2023
Background With the development of hip arthroplasty technology and rapid rehabilitation theory, the number of hip arthroplasties in elderly individuals is gradually increasing, and their satisfaction with surgery is also gradually improving. However, for
Jianguang Sun   +3 more
doaj   +1 more source

CONSISTENT YIELD CURVE PREDICTION

open access: yesASTIN Bulletin, 2016
AbstractWe present an arbitrage-free non-parametric yield curve prediction model which takes the full discretized yield curve data as input state variable. Absence of arbitrage is a particularly important model feature for prediction models in case of highly correlated data as, for instance, interest rates.
Teichmann, Josef, Wüthrich, Mario V.
openaire   +2 more sources

Reservoir Production Prediction Based on Variational Mode Decomposition and Gated Recurrent Unit Networks

open access: yesIEEE Access, 2021
Fractured-vuggy carbonate reservoirs have complex geological structures including pores, caves and fractures, which causes frequent working system adjustments and makes the production prediction extremely challenging.
Fuhao Wang   +3 more
doaj   +1 more source

Interconnect fatigue design for terrestrial photovoltaic modules [PDF]

open access: yes, 1982
The results of comprehensive investigation of interconnect fatigue that has led to the definition of useful reliability-design and life-prediction algorithms are presented.
Mon, G. R.   +2 more
core   +2 more sources

Predicting Variable Star Light Curves [PDF]

open access: yesInternational Astronomical Union Colloquium, 1993
AbstractI present a new method to test determinism, in particular the nonlinear behavior, in observed time series of pulsating stars, based on a recent prediction method which exploits the dynamical system theory. A method for filling gaps in data has thereby been constructed.
openaire   +1 more source

A Small Sample Prediction Method for Engineering p-S-N Curve [PDF]

open access: yesXibei Gongye Daxue Xuebao, 2018
Based on Non-intrusive Polynomial Chaos method, a small sample prediction method for engineering p-S-N curve that has a medium fatigue life is proposed.

doaj   +1 more source

Prediction of unsaturated permeability curve of compaction loess with pore-size distribution curve and its application scope

open access: yesRock and Soil Mechanics, 2021
The unsaturated permeability curve is governed by the pore-size distribution curve, which can be used to predict the permeability curve. In order to investigate the applicability of this method for compacted loess, three groups of compacted loess samples
LI Yan   +4 more
doaj   +1 more source

'Round the Clock Observations of the Q0957+561 A,B Gravitationally Lensed Quasar [PDF]

open access: yes, 2001
An observing campaign with 10 participating observatories has undertaken to monitor the optical brightness of the Q0957 gravitationally lensed quasar for 10 consecutive nights in January 2000.
Alex Oscoz   +23 more
core   +1 more source

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