Combining Column Generation and Lagrangian Relaxation [PDF]
Although the possibility to combine column generation and Lagrangian relaxation has been known for quite some time, it has only recently been exploited in algorithms. In this paper, we discuss ways of combining these techniques.
Jans, R.F. +3 more
core
Integrated procurement and reprocessing planning for reusable medical devices with a limited shelf life. [PDF]
Health Care Manag SciRickers S, Sahling F.
europepmc +1 more source
Responsible optimization of long-term production scheduling in open-pit mines. [PDF]
Sci RepBadakhshan N, Afraei S, Shahriar K.
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A Land Management Model Using Dantzig-Wolfe Decomposition
This paper deals with a mathematical model designed to provide guidelines for managing a land resource over an extended period of time. We develop a framework which permits sequences of management decisions to be conveniently formulated, and their ...
L. Nazareth
core +1 more source
A new simulated annealing algorithm for simultaneous open-pit and waste dump scheduling in mining complexes. [PDF]
PLoS OneLin J, Asad MWA, Topal E, Chang P.
europepmc +1 more source
Data-driven robust outpatient physician scheduling with medical visiting information. [PDF]
Sci RepHe Q, Shen S, Lv Z, Yang S.
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Reactive power planning based on a proposed voltage stability index in power systems with renewable energy resources. [PDF]
Sci RepSonbol M +3 more
europepmc +1 more source
Multi-objective evolutionary method for multi-area dynamic emission/economic dispatch considering energy storage and renewable energy units. [PDF]
HeliyonShahri HY, Hosseini SA, Pourhossein J.
europepmc +1 more source
Joint segmentation and named entity recognition using dual decomposition in Chinese discharge summaries. [PDF]
J Am Med Inform Assoc, 2014 Xu Y +7 more
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A mixed-integer linear programming method for time-dependent line planning in passenger railway systems. [PDF]
PLoS OneShi X, Zhou W, Li X.
europepmc +1 more source