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» Notes on Formalizing Context
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BDA
1998
15 years 4 months ago
Methods and views
Many papers have been written on the structural aspect of view mechanisms for object-oriented databases. A clean model that focuses speci cally on the interplay between methods an...
Jan Van den Bussche, Emmanuel Waller
COSIT
2011
Springer
322views GIS» more  COSIT 2011»
14 years 3 months ago
CLP(QS): A Declarative Spatial Reasoning Framework
Abstract. We propose CLP(QS), a declarative spatial reasoning framework capable of representing and reasoning about high-level, qualitative spatial knowledge about the world. We sy...
Mehul Bhatt, Jae Hee Lee, Carl Schultz
ICFCA
2010
Springer
15 years 8 months ago
A Survey of Hybrid Representations of Concept Lattices in Conceptual Knowledge Processing
A feature of Formal Concept Analysis is the use of the line diagram of the concept lattice to visualize a conceptual space. The line diagram is a specialized form of Hasse diagram ...
Peter W. Eklund, Jean Villerd
JLP
2006
108views more  JLP 2006»
15 years 3 months ago
On testing UML statecharts
We present a formal framework for notions related to testing and model based test generation for a behavioural subset of UML Statecharts (UMLSCs). This framework builds, on one ha...
Mieke Massink, Diego Latella, Stefania Gnesi
UC
2009
Springer
15 years 9 months ago
Computing Domains of Attraction for Planar Dynamics
In this note we investigate the problem of computing the domain of attraction of a flow on R2 for a given attractor. We consider an operator that takes two inputs, the description...
Daniel S. Graça, Ning Zhong