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111
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FASE
2001
Springer
15 years 8 months ago
A Real-Time Execution Semantics for UML Activity Diagrams
We define a formal execution semantics for UML activity diagrams that is appropriate for workflow modelling. Our semantics is aimed at the requirements level by assuming that sof...
Rik Eshuis, Roel Wieringa
APSEC
2000
IEEE
15 years 7 months ago
A comparative evaluation of techniques for syntactic level source code analysis
Many program maintenance tools rely on traditional parsing techniques to obtain syntactic level models of the code being maintained. When, for some reason, code cannot be parsed, ...
Anthony Cox, Charles L. A. Clarke
COMPSAC
2000
IEEE
15 years 7 months ago
Transforming Legacy Energy Management System (EMS) Modules into Reusable Components: A Case Study
: A two-layer adaptive wrapping technique is proposed in this paper to migrate legacy Energy Management System (EMS) modules into reusable components, and therefore transforming th...
Qing Zhao, Hoh In, Xiaowei Wu, Garng M. Huang
105
Voted
WCRE
1996
IEEE
15 years 7 months ago
Identifying Enumeration Types Modeled with Symbolic Constants
An important challenge in software reengineering is to encapsulate collections of related data that, due to the absence of appropriate constructs for encapsulation in legacy progr...
John M. Gravley, Arun Lakhotia
ISPW
1994
IEEE
15 years 7 months ago
Issues in process architecture
I consider the problems of process system architecture in the context of the Perry-Wolf model of software architecture: process elements are executed in process systems by both ma...
Dewayne E. Perry