By Topic

Requirements analysis knowledge share and reuse on situation

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Guo Shuhang ; Software Engineering Institute, School of Computer Science, BeiHang University, 100080, China ; Lan Yuqing ; Jin Maozhong ; Gao Jing
more authors

One of the most difficult jobs for requirements analysis engineers is to select the appropriate requirements analysis knowledge for the project at hand. Once the selected requirement analysis knowledge does not fit the current project situation, it is doomed that some requirements problems will be emergent and the final system canpsilat fit in with the enterprise needs at a great extent. Requirements analysis knowledge can be shared and reused under similar project situation. A new knowledge reuse method based on project situation similarity is proposed in this paper. Firstly, the tree models or hierarchy models of requirements analysis knowledge situation are presented. Secondly, three situation match schemes are summarized and analyzed with reference to the tree matching, including tree inset, tree inclusion and tree intersection. Further, a quick tree matching algorithm is provided upon these three models. Through the method application, the results show that it is feasible and effective for the improvement of the knowledge reuse quality.

Published in:

2008 27th Chinese Control Conference

Date of Conference:

16-18 July 2008