NDHORM: an OO approach to requirements modeling

  • Authors:
  • Jiazhong Zhang;Zhijian Wang

  • Affiliations:
  • Nanjing Univ.,Nanjing,China;Nanjing Univ.,Nanjing,China

  • Venue:
  • ACM SIGSOFT Software Engineering Notes
  • Year:
  • 1996

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Abstract

In this paper, we propose an OO approach to requirement modeling, which includes a hierarchical object-oriented requirements model NDHORM and its requirements modeling procedure. The NDHORM model concentrates on capturing and simulating dynamic interaction relationships between problem objects in a real world, as well as the stepwise refinement of interacting objects during the modeling process. A behavior-directed method and its uniform notations for identifying objects, attributes, services, relationships, etc. are also provided.