Results 41 to 50 of about 102 (96)

The stochastic generalised assignment problem with Bernoulli demands

open access: yes
Generalized Assignment Problem, Stochastic Optimization, Heuristics, 90C15, 90C10, 90C27,
Maria Albareda-Sambola, Elena Fernández
core   +1 more source

An optimal decision making model for supporting week hospital management

open access: yes
Health care services, Week hospital, Patient scheduling, Decision making problem, Mathematical programming, 90B35, 90C10,
Marco Cerinic   +4 more
core   +1 more source

An extension to rapid transit network design problem

open access: yes
Underground train station and alignment location, Rapid transit network design, 90B06, 90C10, 90C35,
Ángel Marín
core   +1 more source

A comparison of algorithm RS with algorithm OPTSOL70

open access: yes
Location, Set-Covering, Heuristics, 90C10, 90C27,
Jesús Pastor, Marc Almiñana
core   +1 more source

A note for tightening 0–1 models

open access: yes
Tighter formulations, Covers, Cliques, Equivalency, Redundancy, 90C10, 90C05,
Laureano Escudero, Susana Muñoz
core   +1 more source

A computational comparison of several formulations for the multi-period incremental service facility location problem

open access: yes
Multi-period location-assignment, Pure 0–1 formulations, Impulse variables, Step variables, 90B80, 90C10, 90B06,
Celeste Pizarro-Romero   +5 more
core   +1 more source

0–1 equivalent model representations for air traffic management

open access: yes
0–1 equivalent models, tightening LP relaxations, strong valid cuts, 90C10, 90B35,
Laureano Escudero, Antonio Alonso
core   +1 more source

Improved algorithms for the multicut and multiflow problems in rooted trees

open access: yes
Maximum integral multiflows, Minimum multicuts, Totally balanced matrices, Greedy matrices, Rooted trees, 90C27, 90C10,
A. Tamir
core   +1 more source

On due-date based valid cuts for the sequential ordering problem

open access: yes
Integer Programming, Lagrangean relaxation, Hamiltonian Path, Valid Cuts, Tightening, 90C10, 90C27, 90C30,
L. Escudero, M. Ortuño
core   +1 more source

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