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VISUALIZATION
1999
IEEE
15 years 2 months ago
Construction of Vector Field Hierarchies
We present a method for the hierarchical representation of vector fields. Our approach is based on iterative refinement using clustering and principal component analysis. The inpu...
Bjørn Heckel, Gunther H. Weber, Bernd Haman...
GISCIENCE
2010
Springer
216views GIS» more  GISCIENCE 2010»
14 years 11 months ago
Cognitive Invariants of Geographic Event Conceptualization: What Matters and What Refines?
Behavioral experiments addressing the conceptualization of geographic events are few and far between. Our research seeks to address this deficiency by developing an experimental fr...
Alexander Klippel, Rui Li, Frank Hardisty, Chris W...
AINA
2006
IEEE
15 years 4 months ago
Performance Analysis of Network Topologies in Agent-based Open Connectivity Architecture for DSS
Performance analysis of agent network topologies helps multi-agent system developers to understand the impact of topology on system efficiency and effectiveness. Appropriate topol...
Hao Lan Zhang, Clement H. C. Leung, Gitesh K. Raik...