Roberto D. Galvão

According to our database, Roberto D. Galvão authored at least 14 papers between 1980 and 2010.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2010

Location of single-server immobile facilities subject to a loss constraint.

Brian Boffey, Roberto D. Galvão, Vladimir Marianov

J. Oper. Res. Soc., 2010

2009

Optimal location of multi-server congestible facilities operating as <i>M</i>/<i>E</i> _<i>r</i>/<i>m</i>/<i>N</i> queues.

Vladimir Marianov, T. Brian Boffey, Roberto D. Galvão

J. Oper. Res. Soc., 2009

2008

Emergency service systems: The use of the hypercube queueing model in the solution of probabilistic location problems.

Roberto D. Galvão, Reinaldo Morabito

Int. Trans. Oper. Res., 2008

2007

A review of congestion models in the location of facilities with immobile servers.

Brian Boffey, Roberto D. Galvão, Luis Gonzalo Acosta Espejo

Eur. J. Oper. Res., 2007

2006

Load balancing and capacity constraints in a hierarchical location model.

Roberto D. Galvão, Luis Gonzalo Acosta Espejo, Brian Boffey, Derek F. Yates

Eur. J. Oper. Res., 2006

Practical aspects associated with location planning for maternal and perinatal assistance in Brazil.

Roberto D. Galvão, Luis Gonzalo Acosta Espejo, Brian Boffey

Ann. Oper. Res., 2006

2005

Towards unified formulations and extensions of two classical probabilistic location models.

Roberto D. Galvão, Fernando Y. Chiyoshi, Reinaldo Morabito

Comput. Oper. Res., 2005

2003

An algorithm to locate perinatal facilities in the municipality of Rio de Janeiro.

Brian Boffey, Derek F. Yates, Roberto D. Galvão

J. Oper. Res. Soc., 2003

Dual-based heuristics for a hierarchical covering location problem.

Luis Gonzalo Acosta Espejo, Roberto D. Galvão, Brian Boffey

Comput. Oper. Res., 2003

A note on solutions to the maximal expected covering location problem.

Fernando Y. Chiyoshi, Roberto D. Galvão, Reinaldo Morabito

Comput. Oper. Res., 2003

2002

A hierarchical model for the location of perinatal facilities in the municipality of Rio de Janeiro.

Roberto D. Galvão, Luis Gonzalo Acosta Espejo, Brian Boffey

Eur. J. Oper. Res., 2002

2000

A comparison of Lagrangean and surrogate relaxations for the maximal covering location problem.

Roberto D. Galvão, Luis Gonzalo Acosta Espejo, Brian Boffey

Eur. J. Oper. Res., 2000

A statistical analysis of simulated annealing applied to the p-median problem.

Fernando Y. Chiyoshi, Roberto D. Galvão

Ann. Oper. Res., 2000

1980

A Dual-Bounded Algorithm for the <i>p</i>-Median Problem.

Roberto D. Galvão

Oper. Res., 1980