Results 11 to 20 of about 3,287,971 (240)
Applied Sciences, 2023 In order to understand the seismic damage assessment of reinforced concrete column members, the coupling relationship between the capacity degradation and the accumulated hysteretic energy and the displacement history was considered.
Yukui Wang +3 more
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The task of prognostication main indicators of air company [PDF]
Омский научный вестник, 2021 The issue of improving the efficiency of the functioning of airlines in the air transportation market is considered. A statistical and mathematical model has been developed and allows us to make a prognosis of the main indicators of the airline’s ...
D. Yu. Potapova
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Vojnotehnički Glasnik, 2022 Introduction/purpose: This paper examines some of the applications of Chebyshev’s inequality. Using Chebyshev’s inequality, the analysis of a preliminary feasibility study for constructing a solar thermal power plant in the Banja Luka area has been ...
Milan B. Pupčević, Zoran D. Mitrović
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COMPOUND RANDOM VARIABLES [PDF]
Probability in the Engineering and Informational Sciences, 2004 We give a probabilistic proof of an identity concerning the expectation of an arbitrary function of a compound random variable and then use this identity to obtain recursive formulas for the probability mass function of compound random variables when the compounding distribution is Poisson, binomial, negative binomial random, hypergeometric ...
Peköz, Erol, Ross, Sheldon M.
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Modeling of random static loads on a structural cover with limited statistical data
Structural Mechanics of Engineering Constructions and Buildings, 2020 Relevance. Loads on structures are complex stochastic elements that include several types of uncertainties simultaneously. The article describes a probabilistic approach to the load modeling on structural covers taking into account limited statistical ...
Sergey A. Solovev
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Quantumness in Diagnostics of Marine Internal Combustion Engines and Other Ship Power Plant Machines
Polish Maritime Research, 2023 The article provides proof that the diagnostics of marine internal combustion engines and other ship power plant machines should take into account the randomness and unpredictability of certain events, such as wear, damage, the variations of mechanical ...
Girtler Jerzy, Rudnicki Jacek
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DETERMINING OF LANE CAPACITY OF INTERCITY ROADS AND URBAN STREETS [PDF]
Avtomobilʹnyj Transport (Harʹkov), 2018 Problem. The capacity of intercity roads and urban streets is an important basic input required for planning, analysis and operation of roadway systems.
Nahlyuk I. +3 more
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Random Forest variable importance with missing data [PDF]
, 2012 Random Forests are commonly applied for data prediction and interpretation. The latter purpose is supported by variable importance measures that rate the relevance of predictors. Yet existing measures can not be computed when data contains missing values.
Hapfelmeier, Alexander +2 more
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Target reliability of alternative fundamental combinations in Eurocode EN1990
Magazine of Civil Engineering, 2022 In Eurocode EN1990 action effects in persistent and transient design situations for ULS checks are derived according to three different alternative expressions for combinations of actions, to be chosen in the National Annex for use in a country.
Croce Pietro +2 more
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Asymptotic tail behavior of phase-type scale mixture distributions [PDF]
, 2015 We consider phase-type scale mixture distributions which correspond to distributions of a product of two independent random variables: a phase-type random variable $Y$ and a nonnegative but otherwise arbitrary random variable $S$ called the scaling ...
Rojas-Nandayapa, Leonardo, Xie, Wangyue
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