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CORR
2011
Springer
227views Education» more  CORR 2011»
14 years 4 months ago
Message Structures: a modelling technique for information systems analysis and design
Despite the increasing maturity of model-driven development (MDD), some research challenges remain open in the field of information systems (IS). For instance, there is a need to i...
Sergio España, Arturo González, Osca...
COSIT
2001
Springer
186views GIS» more  COSIT 2001»
15 years 2 months ago
Computational Structure in Three-Valued Nearness Relations
The development of cognitively plausible models of human spatial reasoning may ultimately result in computational systems that are better equipped to meet human needs. This paper e...
Matt Duckham, Michael F. Worboys
CDC
2008
IEEE
117views Control Systems» more  CDC 2008»
14 years 10 months ago
Clustering in a network of mutually attracting agents
We introduce a model of mutually attracting agents in an arbitrary network, for which the long term behavior results in the emergence of several clusters. The cluster structure is ...
Filip De Smet, Dirk Aeyels
TR
2011
106views more  TR 2011»
14 years 4 months ago
Exploring Complex Systems Aspects of Blackout Risk and Mitigation
Abstract—Electric power transmission systems are a key infrastructure, and blackouts of these systems have major consequences for the economy and national security. Analyses of b...
David E. Newman, Benjamin A. Carreras, Vickie E. L...
JODS
2006
111views Data Mining» more  JODS 2006»
14 years 9 months ago
Interoperability Through Emergent Semantics A Semiotic Dynamics Approach
Abstract. We study the exchange of information in collective information systems mediated by information agents, focusing specifically on the problem of semantic interoperability. ...
Luc Steels, Peter Hanappe