Daniel G. Espinoza

According to our database, Daniel G. Espinoza authored at least 21 papers between 2005 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of two.

2020

Production Scheduling for Strategic Open Pit Mine Planning: A Mixed-Integer Programming Approach.

Orlando Rivera Letelier, Daniel G. Espinoza, Marcos Goycoolea, Eduardo Moreno, Gonzalo Muñoz

Oper. Res., 2020

2018

Risk Averse Shortest Paths: A Computational Study.

Renaud Chicoisne, Fernando Ordóñez, Daniel G. Espinoza

INFORMS J. Comput., 2018

A study of the Bienstock-Zuckerberg algorithm: applications in mining and resource constrained project scheduling.

Gonzalo Muñoz, Daniel G. Espinoza, Marcos Goycoolea, Eduardo Moreno, Maurice Queyranne, Orlando Rivera Letelier

Comput. Optim. Appl., 2018

2015

Restricted risk measures and robust optimization.

Guido Lagos, Daniel G. Espinoza, Eduardo Moreno, Juan Pablo Vielma

Eur. J. Oper. Res., 2015

The precedence constrained knapsack problem: Separating maximally violated inequalities.

Daniel G. Espinoza, Marcos Goycoolea, Eduardo Moreno

Discret. Appl. Math., 2015

2014

A primal-dual aggregation algorithm for minimizing conditional value-at-risk in linear programs.

Daniel G. Espinoza, Eduardo Moreno

Comput. Optim. Appl., 2014

2013

Local cuts for mixed-integer programming.

Vasek Chvátal, William J. Cook, Daniel G. Espinoza

Math. Program. Comput., 2013

MineLib: a library of open pit mining problems.

Daniel G. Espinoza, Marcos Goycoolea, Eduardo Moreno, Alexandra M. Newman

Ann. Oper. Res., 2013

2012

A New Algorithm for the Open-Pit Mine Production Scheduling Problem.

Renaud Chicoisne, Daniel G. Espinoza, Marcos Goycoolea, Eduardo Moreno, Enrique Rubio

Oper. Res., 2012

2011

Robust Planning for an Open-Pit Mining Problem under Ore-Grade Uncertainty.

Guido Lagos, Daniel G. Espinoza, Eduardo Moreno, Jorge Amaya

Electron. Notes Discret. Math., 2011

2010

Lifting, tilting and fractional programming revisited.

Daniel G. Espinoza, Ricardo Fukasawa, Marcos Goycoolea

Oper. Res. Lett., 2010

Computing with multi-row Gomory cuts.

Daniel G. Espinoza

Oper. Res. Lett., 2010

Generalized Domino-Parity Inequalities for the Symmetric Traveling Salesman Problem.

William J. Cook, Daniel G. Espinoza, Marcos Goycoolea

Math. Oper. Res., 2010

Large-scale multi-period precedence constrained knapsack problem: A mining application.

Eduardo Moreno, Daniel G. Espinoza, Marcos Goycoolea

Electron. Notes Discret. Math., 2010

2009

Certification of an optimal TSP tour through 85, 900 cities.

David L. Applegate, Robert E. Bixby, Vasek Chvátal, William J. Cook, Daniel G. Espinoza, Marcos Goycoolea, Keld Helsgaun

Oper. Res. Lett., 2009

2008

Per-Seat, On-Demand Air Transportation Part II: Parallel Local Search.

Daniel G. Espinoza, Renan Garcia, Marcos Goycoolea, George L. Nemhauser, Martin W. P. Savelsbergh

Transp. Sci., 2008

Per-Seat, On-Demand Air Transportation Part I: Problem Description and an Integer Multicommodity Flow Model.

Daniel G. Espinoza, Renan Garcia, Marcos Goycoolea, George L. Nemhauser, Martin W. P. Savelsbergh

Transp. Sci., 2008

2007

Exact solutions to linear programming problems.

David L. Applegate, William J. Cook, Sanjeeb Dash, Daniel G. Espinoza

Oper. Res. Lett., 2007

Computing with Domino-Parity Inequalities for the Traveling Salesman Problem (TSP).

William J. Cook, Daniel G. Espinoza, Marcos Goycoolea

INFORMS J. Comput., 2007

2006

On Linear Programming, Integer Programming and Cutting Planes.

Daniel G. Espinoza

PhD thesis, 2006

2005

A Study of Domino-Parity and k-Parity Constraints for the TSP.

William J. Cook, Daniel G. Espinoza, Marcos Goycoolea

Proceedings of the Integer Programming and Combinatorial Optimization, 2005