The Research And Application Of Requirement Elicitation Technique In Domain-specific Based On Ontology

This paper mainly researched the requirement elicitation method in domain-specific based on ontology, analyzed the current method and proposed its shortcoming of the ontology's static structure and lack of flexibility. The paper imported ontology integration algorithm into the process of requirement elicitation, designed requirement elicitation process in domain-specific based on ontology integration—REOI and its implementation. The paper researched the ontology integration and solutions of requirement processing,improved the generation algorithm of application ontology to make it support the acquisition of multi-predicate,summarized mapping rules from application ontology to UML class diagram and the relationship between OWL elements and UML elements, then generated UML class diagram and software requirements documentation. The paper took Black Motor Corporation for example to research REOI.