Paper Info
Title
An Integration of Task and Use-Case Meta-models
Abstract
Although task modeling is a recommended practice in the Human-Computer Interaction community, its acceptance in the Software Engineering community is slow. One likely reason for this is the weak integration between task models and other models commonly used in Software Engineering, notably the set of models promoted by the mainstream UML method. To overcome this problem, we propose to integrate the CTT model of user tasks into the UML, at the meta-model level. CTT task models are used to provide an unambiguous model of the behavior of UML use-cases. By so doing, we also bring the benefit of hierarchical decomposition of use-cases ("extend" and "include" relationships) to CTT. In our approach, CTT tasks also explicitly operate on a UML domain model, by using OCL expressions over a UML object model to express the pre- and post-conditions of tasks.
Year
DOI
Venue
2009
10.1007/978-3-642-02574-7_65
HCI (1)
Keywords
Field
DocType
uml use-cases,use-case meta-models,task modeling,uml object model,uml domain model,mainstream uml method,ctt model,unambiguous model,task model,ctt task model,ctt task,domain model,software engineering,use case,object model,human computer interaction,meta model
Expression (mathematics),Unified Modeling Language,UML tool,Software engineering,Computer science,Object model,Real-time computing,Human–computer interaction,Applications of UML,Domain model,Metamodeling
Conference
Volume
ISSN
Citations 
5610
0302-9743
6
PageRank 
References 
Authors
0.50
12
1
Name
Order
Citations
PageRank
Rémi Bastide157951.35