A taxonomy for scenario use in requirements elicitation and analysis of software systems

2010 10th International Conference on Quality Software

2010

A classification method of scenarios using differential/similar information among scenarios is presented. Behaviors of scenarios belonging to the same problem domain are quite similar, for example reservation of flight ticket and reservation of train ticket are similar behaviors. We derive the differential/similar information between them, and apply the differential and/or similar information to classify scenarios. This paper describes a language for describing scenarios in which simple action traces are embellished to include typed frames based on a simple case grammar of actions and illustrates our method with examples of scenario classification.

Section: Related Workmentioning

confidence: 97%

Visualized Scenario Classification Method

Yusaku

2010 10th International Conference on Quality Software

2010

“…Brian Chance et al give scenario types for the classification [4]. However they do not propose how to classify given scenarios.…”

Section: Related Workmentioning

confidence: 97%

Scenario Similarity Map for Visualizing Classified Scenarios

Osawa

Second International Workshop on Requirements Engineering Visualization (REV 2007)

2007

A visually classification method of scenarios using differential information between normal scenarios is presented. Behaviors of normal scenarios belonging to the same problem domain are quite similar. We derive the differential information, named differential scenario, from such normal scenarios and apply the differential scenario to classify scenarios. Our method will be illustrated with examples. This paper describes (1) a language for describing scenarios in which simple action traces are embellished to include typed frames based on a simple case grammar of actions, (2) an introduction of the differential scenario, and (3) a method of visualizing scenario classification named Scenario Similarity Map using the differential scenario.

“…Brian Chance et al give scenario types for the classification [1]. However they do not propose how to classify given scenarios.…”

Section: Related Workmentioning

confidence: 99%

Scenario Retrieval Method Using Differential Scenario

Shiota

IEICE Trans. Inf. & Syst.

2016

SUMMARYIn a scenario-based software development, a lot of scenarios should be described in order to clarify the whole behaviors of the target software. By reusing scenarios of similar software systems, it becomes more efficient to newly describe scenarios of the target software. A differential scenario includes the difference between sequences of events of the two scenarios and the difference between nouns in the scenarios. If the nouns of the two scenarios are commonly used in the two scenarios, we regard the two scenarios specify the same or similar system. If the sequences of the events of the two scenarios are corresponding each other, we regard behavior of the two scenarios are similar. In this paper, we derive differential information including different words and events from two scenarios. Then, we propose a method of scenario retrieval using differential information between two scenarios. This method enables to detect similar scenarios for a given scenario. The proposed retrieval method and a prototype system for creating and visualizing differential scenario will be illustrated with examples. key words: scenario retrieval, differential scenario, scenario-based requirements elicitation