Journal: INFORMS Journal on Computing

Found 247 papers in total
A heuristic for nonlinear global optimization
A heuristic for nonlinear global optimization
2010,
We propose a new heuristic for nonlinear global optimization combining a variable...
Sequential sampling to myopically maximize the expected value of information
Sequential sampling to myopically maximize the expected value of information
2010,
Statistical selection procedures are used to select the best of a finite set of...
An algorithm for fast generation of bivariate Poisson random vectors
An algorithm for fast generation of bivariate Poisson random vectors
2010,
We present the ‘trivariate reduction extension’ (TREx)–an exact...
A generalized Wedelin heuristic for integer programming
A generalized Wedelin heuristic for integer programming
2010,
A very important ingredient for solving hard general integer programs are heuristics...
Pruning moves
Pruning moves
2010,
The concept of dominance among nodes of a branch-and-bound tree, although known for a...
Setting the research agenda in automated timetabling: The Second International Timetabling Competition
Setting the research agenda in automated timetabling: The Second International Timetabling Competition
2010,
The Second International Timetabling Competition (TTC2007) opened in August 2007....
An inexact bundle approach to cutting-stock problems
An inexact bundle approach to cutting-stock problems
2010,
We show that the linear programming relaxation of the cutting-stock problem can be...
Feasibility and constraint analysis of sets of linear matrix inequalities
Feasibility and constraint analysis of sets of linear matrix inequalities
2010,
We present a constraint analysis methodology for linear matrix inequality constraints....
Binarized support vector machines
Binarized support vector machines
2010,
The widely used support vector machine (SVM) method has shown to yield very good...
Exact algorithms for the quadratic linear ordering problem
Exact algorithms for the quadratic linear ordering problem
2010,
The quadratic linear ordering problem naturally generalizes various optimization...
A constraint programming approach for solving a queueing design and control problem
A constraint programming approach for solving a queueing design and control problem
2009,
A facility with frontroom and backroom operations has the option of hiring specialized...
An exact method for the minimum cardinality problem in the treatment planning of intensity-modulated radiotherapy
An exact method for the minimum cardinality problem in the treatment planning of intensity-modulated radiotherapy
2009,
In this paper, we introduce an exact method based on constraint programming ideas for...
An encoding in metaheuristics for the minimum communication spanning tree problem
An encoding in metaheuristics for the minimum communication spanning tree problem
2009,
Problem-specific encodings can improve the performance of metaheuristics, such as...
On the integrated production and distribution problem with bidirectional flows
On the integrated production and distribution problem with bidirectional flows
2009,
The integrated production and distribution problem with bidirectional flows is a...
The knowledge-gradient policy for correlated normal beliefs
The knowledge-gradient policy for correlated normal beliefs
2009,
We consider a Bayesian ranking and selection problem with independent normal rewards...
An algorithm and a core set result for the weighted Euclidean one-center problem
An algorithm and a core set result for the weighted Euclidean one-center problem
2009,
Given a set 𝒜 of m points in n -dimensional space with corresponding positive...
Transforming renewal processes for simulation of nonstationary arrival processes
Transforming renewal processes for simulation of nonstationary arrival processes
2009,
Simulation models of real-life systems often assume stationary (homogeneous) Poisson...
Numerically safe Gomory mixed-integer cuts
Numerically safe Gomory mixed-integer cuts
2009,
We describe a simple process for generating numerically safe cutting planes using...
Single-Machine Scheduling Problems with Generalized Preemption
Single-Machine Scheduling Problems with Generalized Preemption
2009,
We address a class of single–machine, hard scheduling problems with the...
Exact and Asymptotically Exact Solutions for a Class of Assortment Problems
Exact and Asymptotically Exact Solutions for a Class of Assortment Problems
2009,
Mass customization requires us to select a few types of resources to produce...
Advanced Scatter Search for the Max-Cut Problem
Advanced Scatter Search for the Max-Cut Problem
2009,
The max–cut problem consists of finding a partition of the nodes of a weighted...
Pareto Optima of Multicriteria Integer Linear Programs
Pareto Optima of Multicriteria Integer Linear Programs
2009,
We settle the computational complexity of fundamental questions related to...
An Optimal Constrained Pruning Strategy for Decision Trees
An Optimal Constrained Pruning Strategy for Decision Trees
2009,
This paper is concerned with the optimal constrained pruning of decision trees. We...
A Response Surface Approach to Beam Orientation Optimization in Intensity-Modulated Radiation Therapy Treatment Planning
A Response Surface Approach to Beam Orientation Optimization in Intensity-Modulated Radiation Therapy Treatment Planning
2009,
We view the beam orientation optimization (BOO) problem in intensity–modulated...
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