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DBISP2P
2005
Springer
79views Database» more  DBISP2P 2005»
14 years 2 months ago
A Gradient Topology for Master-Slave Replication in Peer-to-Peer Environments
Open peer-to-peer architectures offer many possibilities for replicating database content, but designers have to deal with problems such as peer churn rates and inherent uncertain...
Jan Sacha, Jim Dowling
GECCO
2007
Springer
159views Optimization» more  GECCO 2007»
14 years 3 months ago
Two adaptive mutation operators for optima tracking in dynamic optimization problems with evolution strategies
The dynamic optimization problem concerns finding an optimum in a changing environment. In the tracking problem, the optimizer should be able to follow the optimum’s changes ov...
Claudio Rossi, Antonio Barrientos, Jaime del Cerro
ICML
2007
IEEE
14 years 9 months ago
An empirical evaluation of deep architectures on problems with many factors of variation
Recently, several learning algorithms relying on models with deep architectures have been proposed. Though they have demonstrated impressive performance, to date, they have only b...
Hugo Larochelle, Dumitru Erhan, Aaron C. Courville...
CEEMAS
2007
Springer
14 years 28 days ago
Exploring Social Networks in Request for Proposal Dynamic Coalition Formation Problems
In farsighted MAS, every agent is aware of each other, and so they can evaluate the outcomes of their interaction in an efficient way. However, this farsighted knowledge becomes an...
Carlos Mérida-Campos, Steven Willmott
AAAI
2012
11 years 11 months ago
Transfer Learning in Collaborative Filtering with Uncertain Ratings
To solve the sparsity problem in collaborative filtering, researchers have introduced transfer learning as a viable approach to make use of auxiliary data. Most previous transfer...
Weike Pan, Evan Wei Xiang, Qiang Yang