Results 11 to 20 of about 233,212 (284)
Communications, 2018 In this paper, we consider the robust adaptive non parametric estimation problem for the periodic function observed with the Levy noises in continuous time.
Evgeny Pchelintsev +2 more
doaj +1 more source
Two-stage and modified two-stage estimation in threshold first-order autoregressive process [PDF]
Journal of Mahani Mathematical Research, 2023 In this paper, we discuss the two-stage and the modified two-stage procedures for the estimation of the threshold autoregressive parameter in a first-order threshold autoregressive model (${\rm TAR(1)}$).
soudabe Sajjadipanah +2 more
doaj +1 more source
Fast, Asymptotically Efficient, Recursive Estimation in a Riemannian Manifold
Entropy, 2019 Stochastic optimisation in Riemannian manifolds, especially the Riemannian stochastic gradient method, has attracted much recent attention. The present work applies stochastic optimisation to the task of recursive estimation of a statistical parameter ...
Jialun Zhou, Salem Said
doaj +1 more source
Asymptotically efficient in-place merging
Theoretical Computer Science, 1995 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Viliam Geffert +2 more
openaire +2 more sources
Adaptive Robust Efficient Methods for Periodic Signal Processing Observed with Colours Noises
Advances in Electrical and Electronic Engineering, 2019 In this paper, we consider the problem of robust adaptive efficient estimating a periodic signal observed in the transmission channel with the dependent noise defined by non-Gaussian Ornstein-Uhlenbeck processes with unknown correlation properties ...
Evgeny Pchelintsev +2 more
doaj +1 more source
Classical and Bayesian Componentwise Predictors for Non-Compact Correlated ARH(1) Processes
Revstat Statistical Journal, 2019 A special class of standard Gaussian Autoregressive Hilbertian processes of order one (Gaussian ARH(1) processes), with bounded linear autocorrelation operator, which does not satisfy the usual Hilbert–Schmidt assumption, is considered.
M. Dolores Ruiz-Medina +1 more
doaj +1 more source
Complexity, 2020 In this paper, Daftardar–Jeffery Polynomials are introduced in the Optimal Homotopy Asymptotic Method for solution of a coupled system of nonlinear partial differential equations. The coupled nonlinear KdV system is taken as test example.
Rashid Nawaz +3 more
doaj +1 more source
Experimental Demonstration of Adaptive Quantum State Estimation [PDF]
, 2012 The first experimental demonstration of an adaptive quantum state estimation (AQSE) is reported. The strong consistency and asymptotic efficiency of AQSE have been mathematically proven [ A. Fujiwara J. Phys. A 39 12489 (2006)]. In this Letter, the angle
Fujiwara, Akio +6 more
core +2 more sources
Asymptotically efficient GNSS trilateration [PDF]
Signal Processing, 2017 Localization based on the reception of radio-frequency waveforms is a crucial problem in many civilian or military applications. It is also the main objective of all Global Navigation Satellite System (GNSS). Given delayed and Doppler shifted replicas of the satellites transmitted signals, the most widespread approach consists in a suboptimal two-step ...
Vincent, François +5 more
openaire +3 more sources
Efisiensi Algoritma dan Notasi O-Besar
ComTech, 2011 Efficiency or the running time of an algorithm is usually calculated with time complexity or space complexity as a function of various inputs. It is common to estimate their complexity in the asymptotic sense, i.e., to estimate the complexity function ...
Subandijo Subandijo
doaj +1 more source