Behavior-oriented software requirement model visualizing method

Abstract

The invention relates to a behavior-oriented software requirement model visualizing method. Since realizing of requirement animation is closely related to requirement modeling methods and requirement models, firstly, software behavior based requirement modeling methods and behavior descriptive languages are studied to set up requirement models based on software behaviors, and secondly, a formal converting mechanism for conversion from the requirement models to requirement animation descriptive models and a software behavior oriented requirement animation operating mechanism meeting user understanding modes are studied and set up to realize visualization of the requirement models. The software behavior oriented requirement animations can assist users with different background knowledge in understanding behavior processes in the requirement models directly and definitely, and accordingly, effective feedbacks of users can be acquired, requirement analyzing efficiency is improved, and software development cost is reduced. Therefore, the behavior-oriented software requirement model visualizing method not only has important theoretical significances and innovativeness but also has specific practical values.

Description

technical field [0001] The invention relates to a software requirement model visualization method, in particular to a behavior-oriented software requirement model visualization method. Background technique [0002] In the phase of software requirements, developers need to communicate fully with users to obtain as detailed requirement information as possible. These requirements information often contain some information that has nothing to do with the software system or has little to do with it, as well as requirements that may overlap or conflict. In addition, in the acquisition of software requirements, users often do not know their real needs, while in software development In the subsequent stages of development, these requirements often change, and these changes will greatly increase the complexity and cost of development. Therefore, when the target software system is more complex, it is necessary to use the requirement modeling method to establish the requirement model ...

AI Technical Summary

Problems solved by technology

[0006] Another purpose of the present invention is to solve the problem in the prior art that due to the subjectivity of the participants, the verification process is not rigorous and random, and it is difficult to ensure the correctness and integrity of the verification results, especially in complex target systems. Under such circumstances, this kind of problem is particularly prominent and other technical problems; it provides a semi-automatic way to complete the work that must be done manually, allowing users to put forward their own modification opinions during the requirement modeling stage of the project, and inspiring users to discover A behavior-oriented software requirement model visualization method that greatly reduces the occurrence of requirement changes and greatly reduces the complexity and development cost of software development.

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