The phrase "requirements model" is correct and usable in written English
It refers to a systematic representation of what a product or service needs to accomplish, including its functional and non-functional requirements. Example sentence: "Before initiating the project, the team spent several weeks working on a detailed requirements model to ensure that all stakeholders were on the same page."
Hadar et al. (2010) presented an empirical study that compares the understanding of the requirements model expressed in two requirements modeling methods (Use Cases and Tropos).
We measured the behavioral similarity analyzing if the statechart, produced by the control and experimental groups, behaves as expected through the percentage of the number of functionalities modeled as described in the requirements model in relation of the total number of functionalities.
Hence, we believe the most important metric evaluated in this experiment is the behavioral similarity since this metrics analyzes if the model behaves as expected through the percentage of the number of functionalities modeled as described in the requirements model in relation of the total number of functionalities.
As for the supply-based model, models can get quite complex, given the level of precision and of projection adaptability required, as illustrated by the Physician Requirements Model of the Health Resources and Services Administration in the United States [ 32, 35].
Figure 10 presents the main requirements model for the system.
The approach is supported by two models, called Reuse Requirements Model (RRM) and Reuse Model (RM).
The SysML requirements modeling capability serves as a bridge between traditional text-based requirements and the modeling environment.
Besides the physical requirements, models must "reflect" the Ebony spirit.
The requirement models can also provide for further validation of the domain ontology, with any inconsistencies noted causing another iteration of requirements models identification.
This comparison was made based on the SPL requirements modeling, specification, verification and management.
This GO2S process for deriving the behavior of context-sensitive systems from requirements models is original.
