Keyword: mixed integer programming

Found 21 papers in total
Distributionally Robust Optimization of Two-Stage Lot-Sizing Problems
Distributionally Robust Optimization of Two-Stage Lot-Sizing Problems
2016,
This paper studies two‐stage lot‐sizing problems with uncertain demand,...
Continuity and stability of fully random two-stage stochastic programs with mixed-integer recourse
Continuity and stability of fully random two-stage stochastic programs with mixed-integer recourse
2014,
In order to derive continuity and stability of two‐stage stochastic programs...
MIP models for two-dimensional non-guillotine cutting problems with usable leftovers
MIP models for two-dimensional non-guillotine cutting problems with usable leftovers
2014,
In this study we deal with the two‐dimensional non‐guillotine cutting...
A Framework for Globally Optimizing Mixed-Integer Signomial Programs
A Framework for Globally Optimizing Mixed-Integer Signomial Programs
2014,
Mixed-integer signomial optimization problems have broad applicability in engineering....
Mathematical model for strategic planning optimization in the pome fruit industry
Mathematical model for strategic planning optimization in the pome fruit industry
2013,
The model was applied to a realistic case study of a typical farm in the ‘Alto...
DIS‐CARD: a new method of multiple criteria sorting to classes with desired cardinality
DIS‐CARD: a new method of multiple criteria sorting to classes with desired cardinality
2013,
In this paper, we present a new preference disaggregation method for multiple criteria...
Column Generation for the Minimum Hyperplanes Clustering Problem
Column Generation for the Minimum Hyperplanes Clustering Problem
2013,
Given n points in ℝ d and a maximum allowed tolerance ε > 0, the minimum...
Combining Lift‐and‐Project and Reduce‐and‐Split
Combining Lift‐and‐Project and Reduce‐and‐Split
2013,
Split cuts constitute a class of cutting planes that has been successfully employed by...
Flexible Process Compliance with Semantic Constraints Using Mixed‐Integer Programming
Flexible Process Compliance with Semantic Constraints Using Mixed‐Integer Programming
2013,
An adaptive process management system (APMS) allows for flexible, dynamic, and even ad...
A Logarithmic Method for Reducing Binary Variables and Inequality Constraints in Solving Task Assignment Problems
A Logarithmic Method for Reducing Binary Variables and Inequality Constraints in Solving Task Assignment Problems
2013,
This paper studies the classical task assignment problem (TAP) in which M unbreakable...
Stochastic Operating Room Scheduling for High‐Volume Specialties Under Block Booking
Stochastic Operating Room Scheduling for High‐Volume Specialties Under Block Booking
2013,
Scheduling elective procedures in an operating suite is a formidable task because of...
Backdoor Branching
Backdoor Branching
2013,
We present an exact mixed‐integer programming (MIP) solution scheme where a...
Approximating the Split Closure
Approximating the Split Closure
2013,
The split closure has been proved in practice to be a very tight approximation of the...
A compromised multi‐objective solution using fuzzy mixed integer goal programming for market‐based short‐term unit commitment problem
A compromised multi‐objective solution using fuzzy mixed integer goal programming for market‐based short‐term unit commitment problem
2014,
When implementing, the solution of single‐objective unit commitment models may...
Optimal evacuation planning using staging and routing
Optimal evacuation planning using staging and routing
2014,
Evacuation is an important disaster management tool. Evacuating a large region by...
Bound reduction using pairs of linear inequalities
Bound reduction using pairs of linear inequalities
2013,
We describe a procedure to reduce variable bounds in mixed integer nonlinear...
An exact penalty global optimization approach for mixed‐integer programming problems
An exact penalty global optimization approach for mixed‐integer programming problems
2013,
In this work, we propose a global optimization approach for mixed‐integer...
A note on ‘event‐based MILP models for resource‐constrained project scheduling problems’
A note on ‘event‐based MILP models for resource‐constrained project scheduling problems’
2013,
Recently, new mixed integer linear programming formulations for the...
Robust combinatorial optimization with variable budgeted uncertainty
Robust combinatorial optimization with variable budgeted uncertainty
2013,
We introduce a new model for robust combinatorial optimization where the uncertain...
Mixed‐integer second‐order cone programming for lower hedging of American contingent claims in incomplete markets
Mixed‐integer second‐order cone programming for lower hedging of American contingent claims in incomplete markets
2013,
We describe a challenging class of large mixed‐integer second‐order cone...
A mixed‐integer model for two‐dimensional polyominoes strip packing and tiling problems
A mixed‐integer model for two‐dimensional polyominoes strip packing and tiling problems
2012,
Two‐dimensional irregular strip packing problem is one of the common cutting...
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