Acquiring software requirements as conceptual graphs

摘要: Eliciting and acquiring requirements is a key aspect in developing effective for software systems. This paper describes knowledge-based approach to elicitation acquisition, whereby "requirements patterns" are used guide the process. The result of acquisition process set conceptual graphs, knowledge formalism that specification, analysis documentation engineer plays role establishing system. We therefore consider be crucial supporting technology requirements. describe general technique employs direct interaction with stakeholder. graphs suitable integration by variety existing methods, among which formal concept analysis. Troika exploits advantages three technologies knowledge: representation; repertory grids acquisition; formation.