Natasa Krejic - RankMe

63 papers Journal 60Unranked 3

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	AS-BOX: Additional Sampling Method for Weighted Sum Problems with Box Constraints. CoRR Natasa Krejic, Natasa Krklec Jerinkic, Tijana Ostojic, Nemanja Vucicevic
2025	J	`jnl`	Distributed inexact Newton method with adaptive step sizes. Comput. Optim. Appl. Dusan Jakovetic, Natasa Krejic, Greta Malaspina
2025	J	`jnl`	Parallel inexact Levenberg-Marquardt method for nearly-separable nonlinear least squares. J. Glob. Optim. Lidija Fodor, Dusan Jakovetic, Natasa Krejic, Greta Malaspina
2024	J	`jnl`	A non-monotone trust-region method with noisy oracles and additional sampling. Comput. Optim. Appl. Natasa Krejic, Natasa Krklec Jerinkic, Angeles Martinez, Mahsa Yousefi
2024	J	`jnl`	Linear convergence rate analysis of a class of exact first-order distributed methods for weight-balanced time-varying networks and uncoordinated step sizes. Optim. Lett. Greta Malaspina, Dusan Jakovetic, Natasa Krejic
2023	J	`jnl`	A Low-Cost Alternating Projection Approach for a Continuous Formulation of Convex and Cardinality Constrained Optimization. Oper. Res. Forum Natasa Krejic, Evelin H. M. Krulikovski, Marcos Raydan
2023	J	`jnl`	A harmonic framework for stepsize selection in gradient methods. Comput. Optim. Appl. Giulia Ferrandi, Michiel E. Hochstenbach, Natasa Krejic
2023	J	`jnl`	A split Levenberg-Marquardt method for large-scale sparse problems. Comput. Optim. Appl. Natasa Krejic, Greta Malaspina, Lense Swaenen
2023	J	`jnl`	A stochastic first-order trust-region method with inexact restoration for finite-sum minimization. Comput. Optim. Appl. Stefania Bellavia, Natasa Krejic, Benedetta Morini, Simone Rebegoldi
2023	J	`jnl`	An inexact restoration-nonsmooth algorithm with variable accuracy for stochastic nonsmooth convex optimization problems in machine learning and stochastic linear complementarity problems. J. Comput. Appl. Math. Natasa Krejic, Natasa Krklec Jerinkic, Tijana Ostojic
2023	J	`jnl`	Detection of Iterative Adversarial Attacks via Counter Attack. J. Optim. Theory Appl. Matthias Rottmann, Kira Maag, Mathis Peyron, Hanno Gottschalk, Natasa Krejic
2023	J	`jnl`	EFIX: Exact fixed point methods for distributed optimization. J. Glob. Optim. Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic
2023	J	`jnl`	Spectral projected subgradient method for nonsmooth convex optimization problems. Numer. Algorithms Natasa Krejic, Natasa Krklec Jerinkic, Tijana Ostojic
2022	J	`jnl`	A Hessian Inversion-Free Exact Second Order Method for Distributed Consensus Optimization. IEEE Trans. Signal Inf. Process. over Networks Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic
2022	J	`jnl`	A Hessian inversion-free exact second order method for distributed consensus optimization. CoRR Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic
2022	J	`jnl`	A harmonic framework for stepsize selectionin gradient methods. CoRR Giulia Ferrandi, Michiel E. Hochstenbach, Natasa Krejic
2022	J	`jnl`	Inexact restoration for derivative-free expensive function minimization and applications. J. Comput. Appl. Math. Ernesto G. Birgin, Natasa Krejic, José Mario Martínez
2022	J	`jnl`	LSOS: Line-search second-order stochastic optimization methods for nonconvex finite sums. Math. Comput. Daniela di Serafino, Natasa Krejic, Natasa Krklec Jerinkic, Marco Viola
2022	J	`jnl`	Spectral Projected Subgradient Method for Nonsmooth Convex Optimization Problems. CoRR Natasa Krejic, Natasa Krklec Jerinkic, Tijana Ostojic
2022	J	`jnl`	Splitted Levenberg-Marquardt Method for Large-Scale Sparse Problems. CoRR Natasa Krejic, Greta Malaspina, Lense Swaenen
2022	J	`jnl`	Tax evasion risk management using a Hybrid Unsupervised Outlier Detection method. Expert Syst. Appl. Milos Savic, Jasna Atanasijevic, Dusan Jakovetic, Natasa Krejic
2021	J	`jnl`	A stochastic first-order trust-region method with inexact restoration for finite-sum minimization. CoRR Stefania Bellavia, Natasa Krejic, Benedetta Morini, Simone Rebegoldi
2021	J	`jnl`	Distributed fixed point method for solving systems of linear algebraic equations. Autom. Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic, Greta Malaspina, Alessandra Micheletti
2021	J	`jnl`	Minimizing Nonsmooth Convex Functions with Variable Accuracy. CoRR Natasa Krejic, Natasa Krklec Jerinkic, Tijana Ostojic
2021	J	`jnl`	Performance evaluation and analysis of distributed multi-agent optimization algorithms with sparsified directed communication. EURASIP J. Adv. Signal Process. Lidija Fodor, Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic, Srdan Skrbic
2021	J	`jnl`	Tax Evasion Risk Management Using a Hybrid Unsupervised Outlier Detection Method. CoRR Milos Savic, Jasna Atanasijevic, Dusan Jakovetic, Natasa Krejic
2020	J	`jnl`	Detection of Iterative Adversarial Attacks via Counter Attack. CoRR Matthias Rottmann, Mathis Peyron, Natasa Krejic, Hanno Gottschalk
2020	J	`jnl`	Distributed Fixed Point Method for Solving Systems of Linear Algebraic Equations. CoRR Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic, Greta Malaspina, Alessandra Micheletti
2020	J	`jnl`	Distributed Second-Order Methods With Increasing Number of Working Nodes. IEEE Trans. Autom. Control. Natasa Krklec Jerinkic, Dusan Jakovetic, Natasa Krejic, Dragana Bajovic
2020	J	`jnl`	Inexact restoration with subsampled trust-region methods for finite-sum minimization. Comput. Optim. Appl. Stefania Bellavia, Natasa Krejic, Benedetta Morini
2020	J	`jnl`	Iteration and evaluation complexity for the minimization of functions whose computation is intrinsically inexact. Math. Comput. Ernesto G. Birgin, Natasa Krejic, José Mario Martínez
2020	J	`jnl`	LSOS: Line-search Second-Order Stochastic optimization methods. CoRR Daniela di Serafino, Natasa Krejic, Natasa Krklec Jerinkic, Marco Viola
2019	—	`conf`	Distributed Trust-Region Method With First Order Models. EUROCON Aleksandar Armacki, Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic
2019	J	`jnl`	Exact spectral-like gradient method for distributed optimization. Comput. Optim. Appl. Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic
2019	J	`jnl`	Spectral projected gradient method for stochastic optimization. J. Glob. Optim. Natasa Krejic, Natasa Krklec Jerinkic
2019	—	`conf`	Spectral-like gradient method for distributed optimization. EUROCON Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic
2018	J	`jnl`	On the employment of inexact restoration for the minimization of functions whose evaluation is subject to errors. Math. Comput. Ernesto G. Birgin, Natasa Krejic, José Mario Martínez
2018	J	`jnl`	Variable sample size method for equality constrained optimization problems. Optim. Lett. Natasa Krejic, Natasa Krklec Jerinkic, Andrea Roznjik
2017	J	`jnl`	Distributed second order methods with variable number of working nodes. CoRR Dragana Bajovic, Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic
2017	J	`jnl`	Newton-like Method with Diagonal Correction for Distributed Optimization. SIAM J. Optim. Dragana Bajovic, Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic
2017	J	`jnl`	On the minimization of possibly discontinuous functions by means of pointwise approximations. Optim. Lett. Ernesto G. Birgin, Natasa Krejic, José Mario Martínez
2016	J	`jnl`	Distributed Gradient Methods with Variable Number of Working Nodes. IEEE Trans. Signal Process. Dusan Jakovetic, Dragana Bajovic, Natasa Krejic, Natasa Krklec Jerinkic
2016	—	`conf`	Distributed first and second order methods with increasing number of working nodes. GlobalSIP Dusan Jakovetic, Natasa Krklec Jerinkic, Natasa Krejic, Dragana Bajovic
2016	J	`jnl`	Inexact Restoration approach for minimization with inexact evaluation of the objective function. Math. Comput. Natasa Krejic, José Mario Martínez
2015	J	`jnl`	A nonmonotone line search method for noisy minimization. Optim. Lett. Natasa Krejic, Zorana Luzanin, Filip Nikolovski, Irena Stojkovska
2015	J	`jnl`	Descent direction method with line search for unconstrained optimization in noisy environment. Optim. Methods Softw. Natasa Krejic, Zorana Luzanin, Zoran Ovcin, Irena Stojkovska
2015	J	`jnl`	Distributed Gradient Methods with Variable Number of Working Nodes. CoRR Dusan Jakovetic, Dragana Bajovic, Natasa Krejic, Natasa Krklec Jerinkic
2015	J	`jnl`	Newton-like method with diagonal correction for distributed optimization. CoRR Dragana Bajovic, Dusan Jakovetic, Natasa Krejic, Natasa Krklec Jerinkic
2015	J	`jnl`	Nonmonotone line search methods with variable sample size. Numer. Algorithms Natasa Krejic, Natasa Krklec Jerinkic
2015	J	`jnl`	Optimal trading of algorithmic orders in a liquidity fragmented market place. Ann. Oper. Res. Miles Kumaresan, Natasa Krejic
2013	J	`jnl`	Line search methods with variable sample size for unconstrained optimization. J. Comput. Appl. Math. Natasa Krejic, Natasa Krklec
2011	J	`jnl`	Low order-value approach for solving VaR-constrained optimization problems. J. Glob. Optim. Ernesto G. Birgin, Luis Felipe Bueno, Natasa Krejic, José Mario Martínez
2011	J	`jnl`	VaR optimal portfolio with transaction costs. Appl. Math. Comput. Natasa Krejic, Miles Kumaresan, Andrea Roznjik
2010	J	`jnl`	A model for optimal execution of atomic orders. Comput. Optim. Appl. Miles Kumaresan, Natasa Krejic
2010	J	`jnl`	Practical Quasi-Newton algorithms for singular nonlinear systems. Numer. Algorithms Sandra Buhmiler, Natasa Krejic, Zorana Luzanin
2009	J	`jnl`	Gauss-Newton-based BFGS method with filter for unconstrained minimization. Appl. Math. Comput. Natasa Krejic, Zorana Luzanin, Irena Stojkovska
2008	J	`jnl`	Globally convergent Jacobian smoothing inexact Newton methods for NCP. Comput. Optim. Appl. Natasa Krejic, Sanja Rapajic
2007	J	`jnl`	Newton-like method for nonlinear banded block diagonal system. Appl. Math. Comput. Natasa Krejic, Zorana Luzanin, Ivana Radeka
2006	J	`jnl`	Iterative method with modification of the right-hand side vector for nonlinear complementarity problems. Int. J. Comput. Math. Natasa Krejic, Zorana Luzanin, Sanja Rapajic
2003	J	`jnl`	Globally Convergent Inexact Quasi-Newton Methods for Solving Nonlinear Systems. Numer. Algorithms Ernesto G. Birgin, Natasa Krejic, José Mario Martínez
2003	J	`jnl`	Solution of Bounded Nonlinear Systems of Equations Using Homotopies with Inexact Restoration. Int. J. Comput. Math. Ernesto G. Birgin, Natasa Krejic, José Mario Martínez
2002	J	`jnl`	Newton-like method with modification of the right-hand-side vector. Math. Comput. Natasa Krejic, Zorana Luzanin
2000	J	`jnl`	Validation of an Augmented Lagrangian Algorithm with a Gauss-Newton Hessian Approximation Using a Set of Hard-Spheres Problems. Comput. Optim. Appl. Natasa Krejic, José Mario Martínez, Margarida Mello, Elvio A. Pilotta