Abstract
In requirements engineering use cases are employed to describe the flow of events and the occurrence of states in a future information system. Use cases consist of a set of scenarios each of them describing an exemplary behaviour of the system to be developed. Different stakeholders describe the steps in varying ways since they perceive the state of affairs in the application domain from different viewpoints. This results in ambiguous use cases written in natural language that use different terminology and are therefore difficult to reconcile. To solve this problem, we have developed a set of simple guidelines to rewrite use cases and scenarios in a controlled language. The sentences are translated into flat logical forms by the Prolog module of our RECOCASE system. These resulting flat logical forms are used by RECOCASE to generate graphical models for the elaboration and refinement of functional requirements between project stakeholders. As an experiment we have chosen Formal Concept Analysis to automatically represent the viewpoints of different stakeholders graphically in a concept lattice.
Original language | English |
---|---|
Title of host publication | Web knowledge management and decision support |
Subtitle of host publication | 14th International Conference on Applications of Prolog, INAP 2001, Tokyo, Japan, October 20-22, 2001 : revised papers |
Editors | Oskar Bartenstein, Ulrich Geske, Markus Hannebauer, Osama Yoshie |
Place of Publication | Berlin; New York, NY |
Publisher | Springer, Springer Nature |
Pages | 115-128 |
Number of pages | 14 |
ISBN (Electronic) | 9783540365242 |
ISBN (Print) | 9783540006800 |
DOIs | |
Publication status | Published - Mar 2003 |
Event | International Conference on Applications of Prolog (14th : 2001) - Tokyo, Japan Duration: 20 Oct 2001 → 22 Oct 2001 Conference number: 14th |
Publication series
Name | Lecture notes in computer science |
---|---|
Publisher | Springer-Verlag |
Volume | 2543 |
ISSN (Print) | 1345-0980 |
Conference
Conference | International Conference on Applications of Prolog (14th : 2001) |
---|---|
Abbreviated title | INAP 2001 |
Country/Territory | Japan |
City | Tokyo |
Period | 20/10/01 → 22/10/01 |