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HM
2005
Springer
97views Optimization» more  HM 2005»
14 years 1 months ago
Comparing Parallelization of an ACO: Message Passing vs. Shared Memory
We present a shared memory approach to the parallelization of the Ant Colony Optimization (ACO) metaheuristic and a performance comparison with an existing message passing implemen...
Pierre Delisle, Marc Gravel, Michaël Krajecki...
IWCLS
1999
Springer
13 years 12 months ago
An Adaptive Agent Based Economic Model
In this paper we describe a simple model of adaptive agents of different types, represented by Learning Classifier Systems (LCS), which make investment decisions about a risk fre...
Sonia Schulenburg, Peter Ross
VLDB
1997
ACM
80views Database» more  VLDB 1997»
13 years 11 months ago
Merging Ranks from Heterogeneous Internet Sources
Many sources on the Internet and elsewhere rank the objects in query results according to how well these objects match the original query. For example, a real-estate agent might r...
Luis Gravano, Hector Garcia-Molina
ACMICEC
2008
ACM
222views ECommerce» more  ACMICEC 2008»
13 years 9 months ago
A seller's perspective characterization methodology for online auctions
Online auction services have reached great popularity and revenue over the last years. A key component for this success is the seller. Few studies proposed analyzing how the selle...
Arlei Silva, Pedro Calais, Adriano M. Pereira, Fer...
ATAL
2010
Springer
13 years 8 months ago
Trading agents for the smart electricity grid
The vision of the Smart Grid includes the creation of intelligent electricity supply networks to allow efficient use of energy resources, reduce carbon emissions and are robust to...
Perukrishnen Vytelingum, Sarvapali D. Ramchurn, Th...