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NCUEIR > College of Engineering > Department and Graduate Institute of Computer Science and Information Engineering > Periodical Articles > Item 987654321/11692

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/11692

Title:	Task-based conceptual graphs as a basis for automating software development
Authors:	Lee, Jonathan;Lai, Lien-Fu;Hsu, Kuo-Hsun;Fanjiang, Yong-Yi
Contributors:	資訊工程學系
Date:	2000-12
Issue Date:	2012-07-02T02:01:40Z
Publisher:	John Wiley & Sons, Inc
Abstract:	It is widely recognized that requirements engineering is a knowledge-intensive process and cannot be dealt with using only a few general principles. Since knowledge plays a crucial role in software development, software engineers have to describe and organize various aspects of knowledge before the program can be written. A recent work by Robillard reveals that software development can be further improved by recognizing the relevant knowledge structures. In this paper, we propose the use of a task-based conceptual graphs (TBCB) framework as a basis for automating software development. By structuring and operationalizing conceptual graphs, TBCG specifications can be transformed into executable programs automatically. To construct a conceptual model, task-based specification methodology is used as the mechanism to structure the knowledge captured in conceptual models, whereas conceptual graphs are adopted as the formalism to express task-based specifications and to provide a reasoning capability for the purpose of automation. Once task-based graphs have been constructed and verified, a blackboard system will automatically transform TBCG specifications into a software system composed of database schemas, knowledge base, and user interfaces. A meeting scheduling system is used as an illustrative example to demonstrate our approach. � 2000 John Wiley & Sons, Inc.
Relation:	International Journal of Intelligent Systems, 15: 1177-1207
Appears in Collections:	[Department and Graduate Institute of Computer Science and Information Engineering] Periodical Articles

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