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ISPDC
2003
IEEE
15 years 5 months ago
Role Activity Diagrams as Finite State Processes
Many formal modelling notations for business processes have been proposed during the last decade. They can be broadly classified into high-level visual notations, with an intuiti...
Costin Badica, Amelia Badica, Valentin Litoiu
IPL
2002
86views more  IPL 2002»
14 years 11 months ago
A semantics of sequence diagrams
We develop a formal semantics of sequence diagrams. The semantics is given in terms of our new temporal logic, named HDTL, which is designed to specify dynamically evolving system...
Seung Mo Cho, Hyung-Ho Kim, Sung Deok Cha, Doo-Hwa...
EWHCI
1995
15 years 3 months ago
Generating Editors for Direct Manipulation of Diagrams
Diagrams (e.g., trees for hierarchical structures, or graphs for finite state machines) are often needed as part of advanced user interfaces, and are frequently specific to a use...
Gerhard Viehstaedt, Mark Minas
MODELS
2010
Springer
14 years 10 months ago
Towards a Semantics of Activity Diagrams with Semantic Variation Points
Abstract. UML activity diagrams have become an established notamodel control and data flow on various levels of abstraction, ranging from fine-grained descriptions of algorithms ...
Hans Grönniger, Dirk Reiss, Bernhard Rumpe
JUCS
2002
146views more  JUCS 2002»
14 years 11 months ago
A Framework for Semantics of UML Sequence Diagrams in PVS
: This paper presents a framework for representing formal semantics of a subset of the Unified Modeling Language (UML) notation in a higher-order logic, more specifically semantics...
Demissie B. Aredo