Results 221 to 230 of about 1,768,391 (280)

A General Approach for Estimating Projective IRT Models. [PDF]

open access: yesAppl Psychol Meas
Chalmers RP, Falk CF, Reise SP.
europepmc   +1 more source

Data assimilation using a global Girsanov nudged particle filter. [PDF]

open access: yesStat Comput
Singh MK   +3 more
europepmc   +1 more source

Shock Wave Simulations Using Sinc Differential Quadrature Method

open access: yesEngineering Computations, 2011
PurposeThis paper aims to present a numerical solution of non‐linear Burger's equation using differential quadrature method based on sinc functions.Design/methodology/approachSinc Differential Quadrature Method is used for space discretization and four ...
Idris Dag, Alper Korkmaz
exaly   +2 more sources

Automatic differentiation of quadrature

Optimization Methods and Software, 2012
We analyse the application of automatic differentiation (AD) to the quadrature (numerical integration) of a function integrand to determine the sensitivities of the integral to variations in the limits of integration. We derive an expression for the truncation errors of such AD-derived sensitivities and relate them to the truncation error of the ...
Marina Menshikova, Shaun A. Forth
openaire   +1 more source

Differential Quadrature Spatial Modulation

IEEE Transactions on Communications, 2017
Quadrature spatial modulation (QSM) is a recent multiple input multiple output transmission scheme that attracted significant research interest. QSM expands the spatial constellation diagram of spatial modulation (SM) to enhance the overall spectral efficiency while retaining all SM inherent advantages.
Raed Mesleh   +2 more
openaire   +2 more sources

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