Sciweavers

378 search results - page 15 / 76
» Formalizing Spider Diagrams
Sort
View
DIAGRAMS
2000
Springer
15 years 9 months ago
Universal Arrow Foundations for Visual Modeling
The goal of the paper is to explicate some common formal logic underlying various notational systems used in visual modeling. The idea is to treat the notational diversity as the d...
Zinovy Diskin, Boris Kadish, Frank Piessens, Micha...
GD
1994
Springer
15 years 8 months ago
A Geometrical Heuristic for Drawing Concept Lattices
Abstract. Concept lattices are used in formal concept analysis to represent data conceptually so that the original data are still recognizable. Their line diagrams should re ect th...
Gerd Stumme, Rudolf Wille
AGTIVE
2007
Springer
15 years 11 months ago
Generating Eclipse Editor Plug-Ins Using Tiger
We present Tiger, a visual environment to design visual language (VL) specifications based on meta models, graph grammars and layout definitions. A VL specification serves as ba...
Enrico Biermann, Karsten Ehrig, Claudia Ermel, Gab...
EDOC
2005
IEEE
15 years 10 months ago
Semantics of UML 2.0 Activity Diagram for Business Modeling by Means of Virtual Machine
— The paper proposes a more formalized definition of UML 2.0 Activity Diagram semantics. A subset of activity diagram constructs relevant for business process modeling is conside...
Valdis Vitolins, Audris Kalnins
VLC
2011
83views more  VLC 2011»
14 years 11 months ago
A decision procedure for a decidable fragment of generalized constraint diagrams
Constraint diagrams were introduced by Kent, in 1997, as an alternative to the OCL for placing formal constraints on software models. Since their introduction, constraint diagrams...
Jim Burton, Gem Stapleton, Ali Hamie