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ER
1992
Springer
159views Database» more  ER 1992»
15 years 11 months ago
Meta Object Management and its Application to Database Evolution
In this paper, we address the problem of supporting more exibility on the schema of object-oriented databases. We describe a general framework based on an object-oriented data mode...
Markus Tresch, Marc H. Scholl
233
Voted
EUROGP
2007
Springer
145views Optimization» more  EUROGP 2007»
15 years 11 months ago
GP Classifier Problem Decomposition Using First-Price and Second-Price Auctions
This work details an auction-based model for problem decomposition in Genetic Programming classification. The approach builds on the population-based methodology of Genetic Progra...
Peter Lichodzijewski, Malcolm I. Heywood
CINQ
2004
Springer
182views Database» more  CINQ 2004»
15 years 11 months ago
Mining Constrained Graphs: The Case of Workflow Systems
Abstract. Constrained graphs are directed graphs describing the control flow of processes models. In such graphs, nodes represent activities involved in the process, and edges the ...
Gianluigi Greco, Antonella Guzzo, Giuseppe Manco, ...
COORDINATION
2006
Springer
15 years 11 months ago
Formalising Business Process Execution with Bigraphs and Reactive XML
Bigraphical Reactive Systems have been proposed as a meta model for global ubiquitous computing generalising process calculi for mobility such as the pi-calculus and the Mobile Amb...
Thomas T. Hildebrandt, Henning Niss, Martin Olsen
E4MAS
2006
Springer
15 years 11 months ago
Environment as Active Support of Interaction
Indirect interactions have been shown to be of interest in MultiAgent Systems (MAS), in the simulation area as well as in real apns. The environment is also emerging as a first-ord...
Julien Saunier, Flavien Balbo, Fabien Badeig