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Optimization Online





 

All Areas Submissions - August 2017

Convex and Nonsmooth Optimization
Implementing the ADMM to Big Datasets: A Case Study of LASSO
Hangrui Yue, Qingzhi Yang, Xiangfeng Wang, Xiaoming Yuan

Applications — OR and Management Sciences
Benders decomposition of the resource constrained project scheduling problem
SE Terblanche, JH van Vuuren

Combinatorial Optimization
The Traveling Salesperson Problem with Forbidden Neighborhoods on Regular 3D Grids
Anja Fischer, Philipp Hungerländer, Anna Jellen

Combinatorial Optimization
Closed Almost Knight's Tours on 2D and 3D Chessboards
Michael Firstein, Anja Fischer, Philipp Hungerländer

Nonlinear Optimization
Gradient Descent using Duality Structures
Thomas Flynn

Convex and Nonsmooth Optimization
Finding a best approximation pair of points for two polyhedra
Ron Aharoni, Yair Censor, Zilin Jiang

Robust Optimization
Robust Combinatorial Optimization under Budgeted-Ellipsoidal Uncertainty
Jannis Kurtz

Convex and Nonsmooth Optimization
Constrained Clustering and Multifacility Location via Distance Function Penalty Method and DC Programming
Nguyen Mau Nam, Wondi Geremew, Sam Reynolds, Tuyen Tran

Applications — OR and Management Sciences
Glider Routing and Trajectory Optimisation in Disaster Assessment
W.P. Coutinho, Jörg Fliege, Maria Battarra

Applications — Science and Engineering
A Hierarchical Alternating Direction Method of Multipliers for Fully Distributed Unit Commitment
Jian Jinbao, Zhang Chen, Yang Linfeng

Integer Programming
Integer Optimization with Penalized Fractional Values: The Knapsack Case
Enrico Malaguti, Michele Monaci, Paolo Paronuzzi, Ulrich Pferschy

Stochastic Programming
Payment Mechanisms for Electricity Markets with Uncertain Supply
Ryan Cory-Wright, Andy Philpott, Golbon Zakeri

Applications — OR and Management Sciences
Joint Inventory and Revenue Management with Removal Decisions
Alvaro Maggiar, Ali Sadighian

Integer Programming
Electric Power Infrastructure Planning: Mixed-Integer Programming Model and Nested Decomposition Algorithm
C. L. Lara, D. Mallapragada, D. Papageorgiou, A. Venkatesh, I. E. Grossmann

Nonlinear Optimization
Improved second-order evaluation complexity for unconstrained nonlinear optimization using high-order regularized models
Coralia Cartis, Nicholas I M Gould, Philippe L Toint

Global Optimization
A Scalable Global Optimization Algorithm for Stochastic Nonlinear Programs
Yankai Cao, Victor Zavala

Nonlinear Optimization
On types of degenerate critical points of real polynomial functions
Feng Guo, Tiên-So'n Pham

Stochastic Programming
New solution approaches for the maximum-reliability stochastic network interdiction problem
Eli Towle, James Luedtke

Applications — Science and Engineering
The Trimmed Lasso: Sparsity and Robustness
Dimitris Bertsimas, Martin Copenhaver, Rahul Mazumder

Applications — Science and Engineering
Membership testing for Bernoulli and tail-dependence matrices
Daniel Krause, Matthias Scherer, Jonas Schwinn, Ralf Werner

Linear, Cone and Semidefinite Programming
On Solving the Quadratic Shortest Path Problem
Hao Hu, Renata Sotirov

Applications — OR and Management Sciences
Business-to-Consumer E-Commerce: Home Delivery in Megacities
Yixiao Huang, Martin Savelsbergh, Lei Zhao

Integer Programming
Improving the performance of DICOPT in convex MINLP problems using a feasibility pump
David Bernal Neira, Stefan Vigerske, Francisco Trespalacios, Ignacio Grossmann

Applications — OR and Management Sciences
Portfolio Optimization with Entropic Value-at-Risk
Amir Ahmadi-Javid Amir, Fallah-Tafti Malihe

Applications — OR and Management Sciences
The Gamut and Time Arrow of Automated Nurse Rostering
M El-dosuky

Convex and Nonsmooth Optimization
Proximal-Proximal-Gradient Method
Ernest K. Ryu, Wotao Yin

Combinatorial Optimization
An improved approximation algorithm for the covering 0-1 integer program
Yotaro Takazawa, Shinji Mizuno, Tomonari Kitahara

Combinatorial Optimization
Matroid Optimization Problems with Monotone Monomials in the Objective
Anja Fischer, Frank Fischer, S. Thomas McCormick

Global Optimization
A revisit to a reverse-order law for generalized inverses of a matrix product and its variations
Yongge Tian

Convex and Nonsmooth Optimization
Computing closest stable non-negative matrices
Yurii Nesterov, Vladimir Protasov

Robust Optimization
A Data-Driven Distributionally Robust Bound on the Expected Optimal Value of Uncertain Mixed 0-1 Linear Programming
Guanglin Xu, Samuel Burer

Convex and Nonsmooth Optimization
Dynamic Scaling and Submodel Selection in Bundle Methods for Convex Optimization
Christoph Helmberg, Alois Pichler

Stochastic Programming
Distributionally robust simple integer recourse
Weijun Xie, Shabbir Ahmed

Nonlinear Optimization
On Affine Invariant Descent Directions
Yu-Hong Dai, Florian Jarre, Felix Lieder

Combinatorial Optimization
Optimized Assignment Patterns in Mobile Edge Cloud Networks
Alberto Ceselli, Marco Fiore, Marco Premoli, Stefano Secci

Applications — OR and Management Sciences
The Adaptive Robust Multi-Period Alternating Current Optimal Power Flow Problem
Alvaro Lorca, Xu Andy Sun

Network Optimization
Algorithmic Results for Potential-Based Flows: Easy and Hard Cases
Martin Groß, Marc E. Pfetsch, Lars Schewe, Martin Schmidt, Martin Skutella

Optimization Software and Modeling Systems
FOM -- A MATLAB Toolbox of First Order Methods for Solving Convex Optimization Problems
Amir Beck, Nili Guttmann-Beck

Linear, Cone and Semidefinite Programming
On the effectiveness of primal and dual heuristics for the transportation problem
Jonas Schwinn, Ralf Werner

Linear, Cone and Semidefinite Programming
Lower bounds on matrix factorization ranks via noncommutative polynomial optimization
Sander Gribling, David de Laat, Monique Laurent

Linear, Cone and Semidefinite Programming
Bounds on entanglement dimensions and quantum graph parameters via noncommutative polynomial optimization
Sander Gribling, David de Laat, Monique Laurent


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