Optimization Online


Integer Programming Submissions - 2018

January 2018

(Mixed) Integer Nonlinear Programming
Extended formulations for convex hulls of some bilinear functions
Akshay Gupte, Thomas Kalinowski, Fabian Rigterink, Hamish Waterer

Binary Extended Formulations
Sanjeeb Dash, Oktay Gunluk, Robert Hildebrand

Optimal Decision Trees for Categorical Data via Integer Programming
Oktay Gunluk, Jayant Kalagnanam, Matt Menickelli, Katya Scheinberg

(Mixed) Integer Nonlinear Programming
Using Regularization and Second Order Information in Outer Approximation for Convex MINLP
Jan Kronqvist, David E. Bernal, Ignacio E. Grossmann

(Mixed) Integer Linear Programming
Bounding and Counting Linear Regions of Deep Neural Networks
Thiago Serra, Christian Tjandraatmadja, Srikumar Ramalingam

The Maximum Clique Interdiction Game
Fabio Furini, Ivana Ljubic, Sébastien Martin, Pablo San Segundo

February 2018

(Mixed) Integer Nonlinear Programming
Strong formulations for quadratic optimization with M-matrices and semi-continuous variables
Alper Atamturk, Andres Gomez

(Mixed) Integer Nonlinear Programming
A Center-Cut Algorithm for Quickly Obtaining Feasible Solutions and Solving Convex MINLP Problems
Jan Kronqvist, David Bernal, Andreas Lundell, Tapio Westerlund

(Mixed) Integer Nonlinear Programming
Global Optimization of Multilevel Electricity Market Models Including Network Design and Graph Partitioning
Thomas Kleinert, Martin Schmidt

(Mixed) Integer Linear Programming
Efficient and Easy-to-Implement Mixed-Integer Linear Programs for the Traveling Salesperson Problem with Time Windows
Philipp Hungerländer, Christian Truden

An algorithmic framework based on primitive directions and nonmonotone line searches for black box problems with integer variables
Giampaolo Liuzzi, Stefano Lucidi, Francesco Rinaldi

(Mixed) Integer Nonlinear Programming
Mathematical Programming Formulations for Piecewise Polynomial Functions
Bjarne Grimstad, Brage R. Knudsen

(Mixed) Integer Linear Programming
A Computational Investigation on the Strength of Dantzig-Wolfe Reformulations
Michael Bastubbe, Marco E. Lübbecke, Jonas T. Witt

March 2018

Cutting Plane Approaches
Can cut generating functions be good and efficient?
Amitabh Basu, Sriram Sankaranarayanan

(Mixed) Integer Nonlinear Programming
Outer Approximation for Integer Nonlinear Programs via Decision Diagrams
Danial Davarnia, Willem-Jan van Hoeve

April 2018

(Mixed) Integer Nonlinear Programming
Concave Integer Quadratic Programming with Totally Unimodular Matrices
Alberto Del Pia

(Mixed) Integer Nonlinear Programming
The Cost of Not Knowing Enough: Mixed-Integer Optimization with Implicit Lipschitz Nonlinearities
Martin Schmidt, Mathias Sirvent, Winnifried Wollner

(Mixed) Integer Linear Programming
OOES.jl: A julia package for optimizing a linear function over the set of efficient solutions for bi-objective mixed integer linear programming
Alvaro Sierra-Altamiranda, Hadi Charkhgard

May 2018

(Mixed) Integer Nonlinear Programming
Strong formulations for conic quadratic optimization with indicator variables
Andres Gomez

0-1 Programming
The running intersection relaxation of the multilinear polytope
Alberto Del Pia, Aida Khajavirad

(Mixed) Integer Linear Programming
Polyhedral-based Methods for Mixed-Integer SOCP in Tree Breeding
Sena Safarina, Tim J Mullin, Makoto Yamashita

(Mixed) Integer Nonlinear Programming
On decomposability of the multilinear polytope and its implications in mixed-integer nonlinear optimization
Alberto Del Pia, Aida Khajavirad

June 2018

(Mixed) Integer Nonlinear Programming
A Review and Comparison of Solvers for Convex MINLP
Jan Kronqvist, David E. Bernal, Andreas Lundell, Ignacio E. Grossmann

(Mixed) Integer Nonlinear Programming
The Supporting Hyperplane Optimization Toolkit
Andreas Lundell, Jan Kronqvist, Tapio Westerlund

(Mixed) Integer Linear Programming
Solving Stochastic and Bilevel Mixed-Integer Programs via a Generalized Value Function
Onur Tavaslioglu, Oleg A. Prokopyev, Andrew J. Schaefer

(Mixed) Integer Nonlinear Programming
On the impact of running intersection inequalities for globally solving polynomial optimization problems
Alberto Del Pia, Aida Khajavirad, Nikolaos Sahinidis

July 2018

(Mixed) Integer Nonlinear Programming
Maximizing the storage capacity of gas networks: a global MINLP approach
Robert Burlacu, Herbert Egger, Martin Groß, Alexander Martin, Marc E. Pfetsch, Lars Schewe, Mathias Sirvent, Martin Skutella

(Mixed) Integer Linear Programming
The SCIP Optimization Suite 6.0
Ambros Gleixner, Michael Bastubbe, Leon Eifler, Tristan Gally, Gerald Gamrath, Robert Lion Gottwald, Gregor Hendel, Christopher Hojny, Thorsten Koch, Marco E. Lübbecke, Stephen J. Maher, Matthias Miltenberger, Benjamin Müller, Marc E. Pfetsch, Christian Puchert, Daniel Rehfeldt, Franziska Schlösser, Christoph Schubert, Felipe Serrano, Yuji Shinano, Jan Merlin Viernickel

A Note on ``A linear-size zero-one programming model for the minimum spanning tree problem in planar graphs"
Hamidreza Validi, Austin Buchanan

(Mixed) Integer Nonlinear Programming
Efficient Solution of Maximum-Entropy Sampling Problems
Kurt Anstreicher

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