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AOSE
2005
Springer
14 years 2 months ago
Dealing with Adaptive Multi-agent Organizations in the Gaia Methodology
Changes and adaptations are always necessary after the deployment of a multiagent system (MAS), as well as of any other type of software systems. Some of these changes may be simpl...
Luca Cernuzzi, Franco Zambonelli
OTM
2005
Springer
14 years 2 months ago
An Hybrid Intermediation Architectural Approach for Integrating Cross-Organizational Services
Nowadays, workflow research has shifted from fundamentals of workflow modelling and enactment towards improvement of the workflow modelling lifecycle and integration of workflow en...
Giannis Verginadis, Panagiotis Gouvas, Gregoris Me...
PAKDD
2005
ACM
120views Data Mining» more  PAKDD 2005»
14 years 2 months ago
Speeding-Up Hierarchical Agglomerative Clustering in Presence of Expensive Metrics
In several contexts and domains, hierarchical agglomerative clustering (HAC) offers best-quality results, but at the price of a high complexity which reduces the size of datasets ...
Mirco Nanni
POLICY
2005
Springer
14 years 2 months ago
A Model for Usage Policy-Based Resource Allocation in Grids
Challenging usage policy issues can arise within virtual organizations (VOs) that integrate participants and resources spanning multiple physical institutions. Participants may wi...
Catalin Dumitrescu, Michael Wilde, Ian T. Foster
GECCO
2005
Springer
129views Optimization» more  GECCO 2005»
14 years 2 months ago
Search space modulation in genetic algorithms: evolving the search space by sinusoidal transformations
An experimental form of Modulation (Reinterpretation) of the Search Space is presented. This modulation is developed as a mathematical method that can be implemented directly into...
José Antonio Martin H.