Sciweavers

9 search results - page 1 / 2
» Load balancing and capacity constraints in a hierarchical lo...
Sort
View
69
Voted
EOR
2006
76views more  EOR 2006»
14 years 9 months ago
Load balancing and capacity constraints in a hierarchical location model
Recent work on the location of perinatal facilities in the municipality of Rio de Janeiro resulted in the development of an uncapacitated, three-level hierarchical model. An impor...
Roberto D. Galvão, Luis Gonzalo Acosta Espe...
EOR
2007
77views more  EOR 2007»
14 years 9 months ago
A review of congestion models in the location of facilities with immobile servers
Capacity effects are investigated, particularly as regards congestion of facilities with immobile (or fixed) servers. A review is given of research to date in this area, togethe...
Brian Boffey, Roberto D. Galvão, Luis Gonza...
FOCS
2000
IEEE
15 years 2 months ago
Hierarchical Placement and Network Design Problems
In this paper, we give the first constant-approximations for a number of layered network design problems. We begin by modeling hierarchical caching, where caches are placed in la...
Sudipto Guha, Adam Meyerson, Kamesh Munagala
GLOBECOM
2008
IEEE
15 years 4 months ago
Aerial Platform Placement Algorithm to Satisfy Connectivity and Capacity Constraints in Wireless Ad-Hoc Networks
—In this paper, we address the problem of establishing full connectivity and satisfying required traffic capacity between disconnected clusters in large wireless ad-hoc ground n...
Senni Perumal, John S. Baras
NOSSDAV
1993
Springer
15 years 1 months ago
Probabilistic Assignment of Movies to Storage Devices in a Video-On-Demand System
–A video-on-demand server must satisfy a large customer base and a diverse archive of movies under changing movie popularity and daily load peaks. These requirements must be sati...
Thomas D. C. Little, Dinesh Venkatesh