Aspect Oriented Requirement Engineering: A Theme Based Vector Orientation Model

Separation of Concerns, in the field of Software Engineering has been an important issue forquite some time. And this issue is very much related to Aspect Oriented Software Development. Thisis so because Aspects happen to be certain concerns that get interleaved with the Core-Functionalitiesin such a way that they become nearly inseparable. As a result of which both the designer as well asthe programmer, who are supposed to be concerned only with the Core-Functionalities, is bound to takeextra burden or botheration regarding the proper and accurate handling of Aspects. The Theme approachis an already established approach for Aspect identification in the requirements-engineering phase. Ourapproach is a diversification of the Theme approach where we look for Aspectual Requirements insteadof Aspectual Themes. This paper proposes a purely mathematical model for Requirements-Engineeringfor Aspect Identification. The concept is based on N-Dimensional-Vector-Orientation Model, which isused to serve the purpose