Jordi Castro

Publication Activity (10 Years)

Years Active: 1993-2023
Publications (10 Years): 13

Top Topics

Controlled Tabular Adjustment

Convex Quadratic

Mathematical Programming

Top Venues

Optim. Methods Softw.

Eur. J. Oper. Res.

Comput. Oper. Res.

Publications

Jordi Castro
Thirty years of optimization-based SDC methods for tabular data. Trans. Data Priv. 16 (1) (2023)
Jordi Castro, Claudio Gentile, Enric Spagnolo-Arrizabalaga
An algorithm for the microaggregation problem using column generation. Comput. Oper. Res. 144 (2022)
Jordi Castro, Paula de la Lama-Zubirán
A new interior-point approach for large separable convex quadratic two-stage stochastic problems. Optim. Methods Softw. 37 (3) (2022)
Jordi Castro, Claudio Gentile, Enric Spagnolo-Arrizabalaga
An Optimization-Based Decomposition Heuristic for the Microaggregation Problem. PSD (2022)
Jordi Castro, Stefano Nasini
A specialized interior-point algorithm for huge minimum convex cost flows in bipartite networks. Eur. J. Oper. Res. 290 (3) (2021)
Daniel Baena, Jordi Castro, Antonio Frangioni
Stabilized Benders Methods for Large-Scale Combinatorial Optimization, with Application to Data Privacy. Manag. Sci. 66 (7) (2020)
Jordi Castro, José A. González
A linear optimization-based method for data privacy in statistical tabular data. Optim. Methods Softw. 34 (1) (2019)
Daniel Baena, Jordi Castro, José A. González
Symmetric vs Asymmetric Protection Levels in SDC Methods for Tabular Data. PSD (2018)
Jordi Castro, Stefano Nasini
On Geometrical Properties of Preconditioners in IPMs for Classes of Block-Angular Problems. SIAM J. Optim. 27 (3) (2017)
Jordi Castro, Stefano Nasini, Francisco Saldanha-da-Gama
A cutting-plane approach for large-scale capacitated multi-period facility location using a specialized interior-point method. Math. Program. 163 (1-2) (2017)
Jordi Castro, Anna Via
Revisiting Interval Protection, a.k.a. Partial Cell Suppression, for Tabular Data. PSD (2016)
Jordi Castro
Interior-point solver for convex separable block-angular problems. Optim. Methods Softw. 31 (1) (2016)
Goran Lesaja, Jordi Castro, Anna Oganian
A Second Order Cone Formulation of Continuous CTA Model. PSD (2016)
Daniel Baena, Jordi Castro, José A. González
Fix-and-relax approaches for controlled tabular adjustment. Comput. Oper. Res. 58 (2015)
Jordi Castro, Stefano Nasini
Mathematical programming approaches for classes of random network problems. Eur. J. Oper. Res. 245 (2) (2015)
Stefano Nasini, Jordi Castro, Pau Fonseca i Casas
Bartering integer commodities with exogenous prices. CoRR (2014)
Jordi Castro
A CTA Model Based on the Huber Function. Privacy in Statistical Databases (2014)
Jordi Castro, José A. González
Assessing the Information Loss of Controlled Adjustment Methods in Two-Way Tables. Privacy in Statistical Databases (2014)
Jordi Castro, Antonio Frangioni, Claudio Gentile
Perspective Reformulations of the CTA Problem with L2 Distances. Oper. Res. 62 (4) (2014)
Silvana Bocanegra, Jordi Castro, Aurelio R. L. Oliveira
Improving an interior-point approach for large block-angular problems by hybrid preconditioners. Eur. J. Oper. Res. 231 (2) (2013)
Jordi Castro
On Assessing the Disclosure Risk of Controlled Adjustment Methods for Statistical Tabular Data. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 20 (6) (2012)
Jordi Castro
Recent advances in optimization techniques for statistical tabular data protection. Eur. J. Oper. Res. 216 (2) (2012)
Jordi Castro
Comparing L 1 and L 2 Distances for CTA. Privacy in Statistical Databases (2012)
Jordi Castro, Jordi Cuesta
Improving an interior-point algorithm for multicommodity flows by quadratic regularizations. Networks 59 (1) (2012)
Jordi Castro
A Computational Evaluation of Optimization Solvers for CTA. Privacy in Statistical Databases (2012)
Jordi Castro, Jordi Cuesta
Quadratic regularizations in an interior-point method for primal block-angular problems. Math. Program. 130 (2) (2011)
Daniel Baena, Jordi Castro
Using the analytic center in the feasibility pump. Oper. Res. Lett. 39 (5) (2011)
José A. González, Jordi Castro
A heuristic block coordinate descent approach for controlled tabular adjustment. Comput. Oper. Res. 38 (12) (2011)
Jordi Castro, Jordi Cuesta
Existence, uniqueness, and convergence of the regularized primal-dual central path. Oper. Res. Lett. 38 (5) (2010)
Jordi Castro, José A. González
A Tool for Analyzing and Fixing Infeasible RCTA Instances. Privacy in Statistical Databases (2010)
Dulce Rosas, Jordi Castro, Lídia Montero
Using ACCPM in a simplicial decomposition algorithm for the traffic assignment problem. Comput. Optim. Appl. 44 (2) (2009)
Adebayo Alabi, Jordi Castro
Dantzig-Wolfe and block coordinate-descent decomposition in large-scale integrated refinery-planning. Comput. Oper. Res. 36 (8) (2009)
Jordi Castro
A stochastic programming approach to cash management in banking. Eur. J. Oper. Res. 192 (3) (2009)
Jordi Castro, Daniel Baena
Using a Mathematical Programming Modeling Language for Optimal CTA. Privacy in Statistical Databases (2008)
Jordi Castro
An interior-point approach for primal block-angular problems. Comput. Optim. Appl. 36 (2-3) (2007)
Jordi Castro
A Shortest-Paths Heuristic for Statistical Data Protection in Positive Tables. INFORMS J. Comput. 19 (4) (2007)
Jordi Castro, Daniel Baena
Automatic Structure Detection in Constraints of Tabular Data. Privacy in Statistical Databases (2006)
Jordi Castro
Minimum-distance controlled perturbation methods for large-scale tabular data protection. Eur. J. Oper. Res. 171 (1) (2006)
Jordi Castro
Quadratic interior-point methods in statistical disclosure control. Comput. Manag. Sci. 2 (2) (2005)
Jordi Castro, José A. González
A nonlinear optimization package for long-term hydrothermal coordination. Eur. J. Oper. Res. 154 (3) (2004)
Jordi Castro
Computational Experiments with Minimum-Distance Controlled Perturbation Methods. Privacy in Statistical Databases (2004)
Jordi Castro
A Fast Network Flows Heuristic for Cell Suppression in Positive Tables. Privacy in Statistical Databases (2004)
Jordi Castro
Solving Difficult Multicommodity Problems with a Specialized Interior-Point Algorithm. Ann. Oper. Res. 124 (1-4) (2003)
Jordi Castro
Network Flows Heuristics for Complementary Cell Suppression: An Empirical Evaluation and Extensions. Inference Control in Statistical Databases (2002)
Jordi Castro
Solving Quadratic Multicommodity Problems through an Interior-Point Algorithm. System Modelling and Optimization (2001)
Jordi Castro
A Specialized Interior-Point Algorithm for Multicommodity Network Flows. SIAM J. Optim. 10 (3) (2000)
Jordi Castro, Antonio Frangioni
A Parallel Implementation of an Interior-Point Algorithm for Multicommodity Network Flows. VECPAR (2000)
Jordi Castro
Computational Experience with a Parallel Implementation of an Interior-Point Algorithm for Multicommodity Network Flows. System Modelling and Optimization (1999)
Antonio Montes, Jordi Castro
Solving the load flow problem using Gröbner basis. SIGSAM Bull. 29 (1) (1995)
Jordi Castro, Narcís Nabona
Nonlinear multicommodity network flows through primal partitioning and comparison with alternative methods. System Modelling and Optimization (1993)