WP005: Concurrent Knowledge Systems Engineering

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Abstract/Contents

Abstract: To build a knowledge system, it is necessary to specify the purposes in building the system, the domain description, reasoning and decision criteria, user and system interfaces, and a set of case examples to use in testing. These issues are offered as the major issues in building knowledge systems. This paper argues that they should be developed concurrently so that each is understood at an equal level of maturity at each stage of the knowledge systems development process. The "maximum anxiety heuristic" is an organizing principle to direct the attention of developers to these issues: the development process should focus on one of these issues until some other appears to be less well defined, or until some other causes greater anxiety. This opportunistic development activity can be used throughout the software development process, from concept definition through maintenance. The benefit of using this heuristic is that all of the basic knowledge engineering issues will be addressed explicitly, and addressing one helps to clarify understanding of the others.

Type of resource	text
Date created	July 1989

Author	Kunz, John

Subject	CIFE
Subject	Center for Integrated Facility Engineering
Subject	Stanford University
Subject	Knowledge-Based Systems
Subject	Maximum Anxiety Heuristic
Genre	Technical report

Location	https://purl.stanford.edu/sk877fn6909

Use and reproduction: User agrees that, where applicable, content will not be used to identify or to otherwise infringe the privacy or confidentiality rights of individuals. Content distributed via the Stanford Digital Repository may be subject to additional license and use restrictions applied by the depositor.

Preferred Citation: Kunz, John. (1989). WP005: Concurrent Knowledge Systems Engineering. Stanford Digital Repository. Available at: http://purl.stanford.edu/sk877fn6909

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