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» A semantics of sequence diagrams
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TPHOL
2009
IEEE
15 years 4 months ago
Trace-Based Coinductive Operational Semantics for While
We present four coinductive operational semantics for the While language accounting for both terminating and non-terminating program runs: big-step and small-step relational semant...
Keiko Nakata, Tarmo Uustalu
CAISE
2009
Springer
15 years 4 months ago
Verifying Action Semantics Specifications in UML Behavioral Models
MDD and MDA approaches require capturing the behavior of UML models in sufficient detail so that the models can be automatically implemented/executed in the production environment....
Elena Planas, Jordi Cabot, Cristina Gómez
MODELS
2009
Springer
15 years 4 months ago
Business Process Models as a Showcase for Syntax-Based Assistance in Diagram Editors
Recently, a generic approach for syntax-based user assistance in diagram editors has been proposed that requires the syntax of the visual language to be defined by a graph grammar...
Steffen Mazanek, Mark Minas
VL
2000
IEEE
148views Visual Languages» more  VL 2000»
15 years 2 months ago
Projections in Venn-Euler Diagrams
Venn diagrams and Euler circles have long been used to express constraints on sets and their relationships with other sets. However, these notations can get very cluttered when we...
Joseph Gil, John Howse, Stuart Kent, John Taylor
ICSEA
2007
IEEE
15 years 4 months ago
Test Data Generation from UML State Machine Diagrams using GAs
Automatic test data generation helps testers to validate software against user requirements more easily. Test data can be generated from many sources; for example, experience of t...
Chartchai Doungsa-ard, Keshav P. Dahal, M. Alamgir...