Optimization Online


All Areas Submissions - February 2014

Other Topics
Optimization over the Pareto Outcome set associated with a Convex Bi-Objective Optimization Problem: Theoretical Results, Deterministic Algorithm and Application to the Stochastic case
Henri Bonnel, Julien Collonge

Combinatorial Optimization
Single-Machine Two-Agent Scheduling Problems with Unconstrained Strategies
Gaia Nicosia, Andrea Pacifici, Ulrich Pferschy

Combinatorial Optimization
Branch-and-cut and Branch-and-cut-and-price Algorithms for the Adjacent Only Quadratic Minimum Spanning Tree Problem
Dilson Lucas Pereira, Michel Gendreau, Alexandre Salles Cunha

Convex and Nonsmooth Optimization
Variational Analysis of Circular Cone Programs
Jinchuan Zhou, Jein-Shan Chen, Boris S. Mordukhovich

Applications — Science and Engineering
Sparsity Optimization in Design of Multidimensional Filter Networks
Mats Andersson, Oleg Burdakov, Hans Knutsson, Spartak Zikrin

Combinatorial Optimization
Approximating Convex Functions By Non-Convex Oracles Under The Relative Noise Model
Nir Halman

Integer Programming
The continuous knapsack set
Sanjeeb Dash, Oktay Gunluk, Wolsey Laurence

Global Optimization
Global optimization on the torus, the sphere and the rotation group
Manuel Gräf, Ralf Hielscher

Convex and Nonsmooth Optimization
Feasibility-Seeking and Superiorization Algorithms Applied to Inverse Treatment Planning in Radiation Therapy
Ran Davidi, Yair Censor, Reinhard W. Schulte, Sarah Geneser, Lei Xing

Applications — OR and Management Sciences
Minimum Cost Path Problem for Plug-in Hybrid Electric Vehicles
Okan Arslan, Baris Yildiz, Oya Ekin Karasan

Applications — OR and Management Sciences
Planning for Mining Operations with Time and Resource Constraints
Nir Lipovetzky, Christina N. Burt, Adrian R. Pearce, Peter J. Stuckey

Convex and Nonsmooth Optimization
String-Averaging Expectation-Maximization for Maximum Likelihood Estimation in Emission Tomography
Elias S. Helou Helou, Yair Censor, Tai-Been Chen, I-Liang Chern, Álvaro Rodolfo De Pierro, Ming Jiang, Henry Horng-Shing Lu

Convex and Nonsmooth Optimization
OSGA: A fast subgradient algorithm with optimal complexity
Arnold Neumaier

Convex and Nonsmooth Optimization
Optimal subgradient algorithms with application to large-scale linear inverse problems
Masoud Ahookhosh

Convex and Nonsmooth Optimization
An Accelerated Linearized Alternating Direction Method of Multipliers
Yuyuan Ouyang, Yunmei Chen, Guanghui Lan, Eduardo Pasiliao Jr.

Applications — OR and Management Sciences
Bound Improvement for LNG Inventory Routing
Yufen Shao, Kevin Furman, Vikas Goel, Samid Hoda

Linear, Cone and Semidefinite Programming
An improved Kalai-Kleitman bound for the diameter of a polyhedron
Michael J. Todd

Integer Programming
Decomposition Approaches for Optimizing Integrated Job Allocation and Scheduling with a Joint Chance Constraint
Yan Deng, Siqian Shen

Stochastic Programming
Applying oracles of on-demand accuracy in two-stage stochastic programming - a computational study
Christian Wolf, Csaba Fábián, Achim Koberstein, Leena Suhl

Applications — OR and Management Sciences
Reclaimer Scheduling: Complexity and Algorithms
Enrico Angelelli, Thomas Kalinowski, Reena Kapoor, Martin Savelsbergh

Applications — OR and Management Sciences
Joint Variable Selection for Data Envelope Analysis via Group Sparsity
Zhiwei (Tony) Qin, Irene Song

Complementarity and Variational Inequalities
Superlinearly convergent smoothing Newton continuation algorithms for variational inequalities over definable sets
Chek Beng Chua, Le Thi Khanh Hien

Nonlinear Optimization
On Calmness of the Argmin Mapping in Parametric Optimization Problems
Diethard Klatte, Bernd Kummer

Convex and Nonsmooth Optimization
Problem Formulations for Simulation-based Design Optimization using Statistical Surrogates and Direct Search
Bastien Talgorn, Sébastien Le Digabel, Michael Kokkolaras

Robust Optimization
Polyhedral Approximation of Ellipsoidal Uncertainty Sets via Extended Formulations - a computational case study -
Andreas Bärmann, Andreas Heidt, Alexander Martin, Sebastian Pokutta, Christoph Thurner

Robust Optimization
The Multi-Band Robust Knapsack Problem -- A Dynamic Programming Approach --
Grit Claßen, Arie M.C.A. Koster, Anke Schmeink

Convex and Nonsmooth Optimization
On the Maximal Extensions of Monotone Operators and Criteria for Maximality
A Eberhard, R Wenczel

Combinatorial Optimization
A Branch-and-Bound Algorithm for the Close-Enough Traveling Salesman Problem
Walton Coutinho, Roberto do Nascimento, Artur Pessoa, Anand Subramanian

Combinatorial Optimization
A Trust Region Method for the Solution of the Surrogate Dual in Integer Programming
N Boland, A Eberhard, A Tsoukalas

Stochastic Programming
Chance-constrained problems and rare events: an importance sampling approach
Javiera Barrera, Tito Homem-de-Mello, Eduardo Moreno, Bernardo K. Pagnoncelli, Gianpiero Canessa

Nonlinear Optimization
A trust-region derivative-free algorithm for constrained optimization
Paulo Conejo, Elizabeth Karas, Lucas Pedroso

Convex and Nonsmooth Optimization
Provable Low-Rank Tensor Recovery
Bo Huang, Cun Mu, John Wright, Donald Goldfarb

Nonlinear Optimization
A derivative-free trust-funnel method for equality-constrained nonlinear optimization
Phillipe Sampaio, Philippe Toint

Convex and Nonsmooth Optimization
Forward-backward truncated Newton methods for convex composite optimization
Panagiotis Patrinos, Lorenzo Stella, Alberto Bemporad

Nonlinear Optimization
SQP Methods for Parametric Nonlinear Optimization
Vyacheslav Kungurtsev, Moritz Diehl

Convex and Nonsmooth Optimization
A Family of Subgradient-Based Methods for Convex Optimization Problems in a Unifying Framework
Masaru Ito, Mituhiro Fukuda

Global Optimization
Exploiting derivative-free local searches in DIRECT-type algorithms for global optimization
Giampaolo Liuzzi, Stefano Lucidi, Veronica Piccialli

Combinatorial Optimization
Generating subtour constraints for the TSP from pure integer solutions
Ulrich Pferschy, Rostislav Staněk

Combinatorial Optimization
Nonmonotone GRASP
M. De Santis, P. Festa, G. Liuzzi, S. Lucidi, F. Rinaldi

Global Optimization
Deriving the convex hull of a polynomial partitioning set through lifting and projection
Trang T. Nguyen, Jean-Philippe P. Richard, Mohit Tawarmalani

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