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COR
2008
92views more  COR 2008»
15 years 21 days ago
Lagrangean relaxation with clusters for point-feature cartographic label placement problems
This paper presents two new mathematical formulations for the Point-Feature Cartographic Label Placement Problem (PFCLP ) and a new Lagrangean relaxation with clusters (LagClus) t...
Glaydston Mattos Ribeiro, Luiz Antonio Nogueira Lo...
COR
2007
79views more  COR 2007»
15 years 17 days ago
Lagrangean relaxation with clusters and column generation for the manufacturer's pallet loading problem
We consider in this paper a new lagrangean relaxation with clusters for the Manufacturer’s Pallet Loading Problem (MPLP). The relaxation is based on the MPLP formulated as a Max...
Glaydston Mattos Ribeiro, Luiz Antonio Nogueira Lo...
CSMR
2006
IEEE
15 years 6 months ago
Using Version Information in Architectural Clustering - A Case Study
This paper describes a case study that uses clustering to group classes of an existing objectoriented system of significant size into subsystems. The clustering process is based o...
Andreas Wierda, Eric Dortmans, Lou J. Somers
AINA
2004
IEEE
15 years 4 months ago
Parallel PageRank Computation on a Gigabit PC Cluster
Efficient computing the PageRank scores for a large web graph is actually one of the hot issues in Web-IR community. Recent researches propose to accelerate the computation, both ...
Bundit Manaskasemsak, Arnon Rungsawang
95
Voted
IAT
2006
IEEE
15 years 6 months ago
A Multi-agent Mechanism for Topology Balancing in Unstructured P2P Networks
Unstructured P2P networks can grow in an ad-hoc and give rise to scale-free graphs where most of the nodes form clusters or hubs around few resourceful nodes. This leads to conges...
Prithviraj Dasgupta