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Journal of Machine Learning Research, ISSN 1532-4435, 08/2004, Volume 4, Issue 6, pp. 1107 - 1149
Journal Article
Journal Article
Mathematics of Computation of the American Mathematical Society, ISSN 0025-5718, 05/2011, Volume 80, Issue 275, pp. 1623 - 1638
Journal Article
IEEE TRANSACTIONS ON SIGNAL PROCESSING, ISSN 1053-587X, 07/2015, Volume 63, Issue 13, pp. 3301 - 3316
Sparse signal restoration is usually formulated as the minimization of a quadratic cost function vertical bar vertical bar y - Ax vertical bar vertical... 
APPROXIMATE SOLUTIONS | SIGNAL | REGRESSION | RECONSTRUCTION | SPARSE | stepwise algorithms | l-homotopy | VARIABLE SELECTION | ENGINEERING, ELECTRICAL & ELECTRONIC | l-regularized least-squares | PURSUIT | sparse signal estimation | MINIMIZATION | orthogonal least squares | INVERSE PROBLEMS | OPTIMIZATION | model order selection
Journal Article
Computational Statistics and Data Analysis, ISSN 0167-9473, 03/2020, Volume 143, p. 106833
Due to the rapid development of social network sites, the spatial autoregressive model with covariates has been popularly applied in real practice. However,... 
Approximate least squares estimator | Spatial autoregressive model | Quasi-maximum likelihood estimator | Social network data | DISTRIBUTIONS | MAXIMUM-LIKELIHOOD-ESTIMATION | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | STATISTICS & PROBABILITY
Journal Article
SIAM Journal on Numerical Analysis, ISSN 0036-1429, 2018, Volume 56, Issue 1, pp. 160 - 184
Journal Article
IEEE Transactions on Control Systems Technology, ISSN 1063-6536, 05/2014, Volume 22, Issue 3, pp. 1078 - 1087
Journal Article
Applied Numerical Mathematics, ISSN 0168-9274, 01/2017, Volume 111, pp. 92 - 110
We propose several approximate Gauss–Newton methods, i.e., the truncated, perturbed, and truncated-perturbed GN methods, for solving underdetermined nonlinear... 
Nonlinear least squares problems | Lipschitz condition | Approximate Gauss–Newton methods | MATHEMATICS, APPLIED | Approximate Gauss-Newton methods | 4D-VAR | INEXACT METHODS | SYSTEMS | LOCAL CONVERGENCE | CONVERGENCE CRITERION | DERIVATIVES | Medical colleges | Information science | Data mining | Analysis | Methods
Journal Article
Journal of Chemical Physics, ISSN 0021-9606, 05/2014, Volume 140, Issue 18, p. 181102
Journal Article
Journal of Chemical Physics, ISSN 0021-9606, 12/2012, Volume 137, Issue 22, p. 221101
The manipulation of the rank-four tensor of double excitation amplitudes represents a challenge to the efficient implementation of many electronic structure... 
MOLECULAR CALCULATIONS | CONFIGURATION-INTERACTION | 2-ELECTRON INTEGRALS | PLESSET PERTURBATION-THEORY | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | APPROXIMATE INTEGRALS | DOUBLES MODEL | ENERGY CALCULATIONS | BASIS-SETS | ELECTRONIC-STRUCTURE CALCULATIONS | COUPLED-CLUSTER THEORY
Journal Article
Journal of Econometrics, ISSN 0304-4076, 03/2017, Volume 197, Issue 1, pp. 101 - 129
Journal Article
SIAM Journal on Optimization, ISSN 1052-6234, 2007, Volume 18, Issue 1, pp. 106 - 132
The Gauss-Newton algorithm is an iterative method regularly used for solving nonlinear least squares problems. It is particularly well suited to the treatment... 
Nonlinear least squares problems | Approximate Gauss-Newton methods | Variational data assimilation | MATHEMATICS, APPLIED | variational data assimilation | MODEL | nonlinear least squares problems | 4D-VAR | approximate Gauss-Newton methods
Journal Article
SYMMETRY-BASEL, ISSN 2073-8994, 04/2019, Volume 11, Issue 4, p. 479
This paper applies the Polynomial Least Squares Method (PLSM) to the case of fractional Lane-Emden differential equations. PLSM offers an analytical... 
fractional differential equation | approximate analytical solutions | polynomial least squares method | MULTIDISCIPLINARY SCIENCES | Lane-Emden equation
Journal Article
Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 04/2017, Volume 448, Issue 1, pp. 401 - 408
In the present paper we introduce a new method to compute approximate analytical solutions for nonlinear differential equations, called the Least Squares... 
Approximate analytical solution | Homotopy Perturbation Method | Least Squares Homotopy Perturbation Method | Nonlinear differential equations | MATHEMATICS | MATHEMATICS, APPLIED | Perturbation Method | POROUS CHANNEL | Least Squares Homotopy | FLOW | Methods | Differential equations
Journal Article
European Journal of Operational Research, ISSN 0377-2217, 01/2017, Volume 256, Issue 1, pp. 196 - 204
•We apply regress-now/later least squares Monte Carlo (LSMN/L) to energy real options.•LSMN/L compute continuation/value function approximations... 
Approximate dynamic programming | Information relaxation and duality | Energy | Real options | Least-squares Monte Carlo | MANAGEMENT | FLEXIBILITY | STORAGE VALUATION | MODEL | OPERATIONS RESEARCH & MANAGEMENT SCIENCE | EVOLUTION | OIL | PRICING AMERICAN OPTIONS | PROGRAMS | POWER-PLANTS | OPTIMIZATION
Journal Article
Asian Journal of Control, ISSN 1561-8625, 01/2018, Volume 20, Issue 1, pp. 104 - 114
This paper develops an online adaptive critic algorithm based on policy iteration for partially unknown nonlinear optimal control with infinite horizon cost... 
optimal control | adaptive critic | data‐driven | nonlinear | LS‐SVM | LS-SVM | data-driven | REGRESSION | DESIGN | ALGORITHM | LAWS | NEURAL-NETWORKS | APPROXIMATE OPTIMAL-CONTROL | SYSTEMS | AUTOMATION & CONTROL SYSTEMS | Data mining | Algorithms
Journal Article
Statistics, ISSN 0233-1888, 09/2018, Volume 52, Issue 5, pp. 1060 - 1085
Chirp signals are quite common in many natural and man-made systems such as audio signals, sonar, and radar. Estimation of the unknown parameters of a signal... 
approximate least squares estimators | consistent | Chirp signals | stationary | least squares estimators | STATISTICS & PROBABILITY
Journal Article
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